Ge Window ISP Optics
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Get PriceGermanium (Ge) Components Eksma Optics
Germanium (Ge) based optical components are widely used for IR applications. Germanium (Ge) is well suited for manufacturing of windows and lenses for IR applications in lasers and optical systems. Ge components are used with AR coatings because of high surface reflectivity of substrate.
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Germanium Window. Useful transmission range of Germanium windows is from 2 to 13µm. Germanium is opaque in the visible. Germanium has the property of thermal runaway meaning that the transmission decreases as temperature increases. As a caution Germanium windows can only be used at temperatures below 100°C.
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Custom germanium windows suitable for a number of IR applications. Germanium windows supplied with AR coating for 2 to 13 and 8 to 12 µm. We also produce germanium windows with diamond-like carbon (DLC) coating for outdoor usage. Ge windows can be produced from 5 to 290 mm diameter. We also produce germanium wedges for special applications.
Get Price18mm Diameter Germanium IR Windows - alibaba.com
18mm Diameter Germanium Ir Windows Find Complete Details about 18mm Diameter Germanium Ir WindowsGermanium Window50mm Germanium Ir Camera LensAr/dlc Coating 8-12um Germanium Window from Lenses Supplier or Manufacturer-Changchun Ruiqi Optoelectronics Co. Ltd.
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Transmission spectrum of a Ge window with the diameter of 180 mm and thickness of 12.7 mm without BBAR coating (3.0 - 5.0 µm and 8.0 - 12.0 µm). Fig. 1.2. Transmission spectrum of a Ge window with the diameter of 180 mm and thickness of 12.7 mm with BBAR coating (3.0 - 5.0 µm and 8.0 - 12.0 µm).
Get Price40mm Dia. x 4mm Thick 8-12μm AR Coated Ge Window ...
Germanium is subject to thermal runaway meaning that the transmission decreases as temperature increases. As such these germanium windows should be used at temperatures below 100°C. Germanium's high density (5.33 g/cm 3 ) should be considered when …
Get PriceOptical Windows IR and UV windows Alkor Technologies
Alkor Technologies - manufacturer of custom UV and IR optical windows made of different optical materials: CaF2 BaF2 Germanium Silicon KBr ZnSe Fused Silica BK7 and more.Custom size round square rectangular windows Brewster windows and demountable cell windows …
Get PriceOptical Windows Products Sydor Optics
IR windows can help protect your employees and equipment. Sydor Optics can custom manufacture IR windows in a variety of shapes sizes substrates and coatings for various infrared applications. AR coating is available for one or both surfaces.
Get Price10 Things You Need To Know About Infrared Windows
10 Things You Need To Know About Infrared Windows See What Yo u've Been Missing! 10 Things You Need To Know About Infrared Windows See What Yo u've Been Missing!
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IR Windows Magnesium Fluoride MgF2 Windows MgF2 windows are used in the UV visible and IR ranges with approximately 94% transmission from 200 - 1000 nm and approximately 95% transmission from 1 …
Get PriceGermanium Wedged Windows - Thorlabs
All of these germanium wedged windows can be ordered uncoated or with a 7 - 12 µm AR coating (designated as -E3). Thorlabs' high-performance -E3 broadband AR coating has an average reflectance of less than 1.0% (per surface) across its specified wavelength range (denoted by the shaded blue area in the Coating graph below).
Get PriceGermanium window ø 25.4 mm x 3 mm - Del Mar Photonics
Germanium windows and their applications. Germanium Windows Germanium is popular for its high index of refraction (around 4.0 from 2-14µm Germanium Windows for Thermography The transmission of BBAR-coated germanium window. Transmission spectrum of a Ge window Thermal Runaway in Germanium Laser Windows Lenses made out of germanium focus ...
Get PriceSilicon Windows - Thorlabs
Thorlabs' Precision Monocrystalline Silicon (Si) Windows are offered in Ø1/2 and Ø1 sizes. They are available uncoated or with an AR coating on both sides that provides <2% average reflectance from 3 - 5 µm (see the Graphs tab for more details). Silicon o
Get PriceGermanium Optical Components Germanium Windows
The material is IR-grade germanium crystal. Available size are from diameter 3mm up to 300mm. With a variety of optical coatings these windows are widely used in infrared detectors and infrared imaging systems. Creator Optics can also provides other customized germanium optical components. They can be made according to drawings or samples. These germanium optical components or germanium …
Get PriceGermanium(Ge) Windows for thermal imaging - Shalom
Germanium windows are ideal for IR applications with its broad transmission range and opacity in the visible portion of the spectrum. Germanium windows is commonly used in IR thermal imaging camears typically operating in the 2 µm to 14 µm spectral range covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging wavelength range. Germanium windows can be AR coated with Diamond (DLC …
Get PriceGe Windows Germanium Windows IR Window - OST Photonics
As such these germanium windows should be used at temperatures below 100°C. Germanium's high density (5.33 g/cm 3) should be considered when designing for weight-sensitive systems. The Knoop Hardness of germanium (780) is approximately twice that of magnesium fluoride making it ideal for infrared applications requiring rugged optics.
Get PriceA Thermographer's Guide to Infrared Windows - IRINFO.org
A very worrying fact regarding the current testing regime for IR Windows is that they treat IR crystals as GLASS. As such they are exempt from impact and flammability testing because the regulations for viewing panes state that glass over 1.4 mm is exempt from any form of …
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Ge Window are used in many Infrared(IR) applications or systemsincluding thermal imagingspectroscopyor with monochromatic light sources such as quantum cascade lasers.Germanium window are optical components designed for high performance in the infrared(IR) spectrum without the use of infrared anti-reflection coatings.
Get PriceGermanium (Ge) Optical Windows - Zygo Corporation
Germanium windows opaque in the UV and visible parts of the spectrum have a broad transmission range and are well-suited for IR applications. Germanium is a very hard high-density material - characteristics that are advantageous where robustness is needed. Germanium's high density also makes it heavy something to be considered when designing it into optical systems where weight is a ...
Get PriceGermanium for IR Optics - LightMachinery
Sizes: diameter or diagonal (rectangular windows) polycrystalline up to 400 mm monocrystalline up to 350 mm Tolerances as requested. Other wise standard tolerances will be offered. Rim finishing break all edges up to 08 mm from the edges applied to all lens blanks and to discs with diameter > 100 mm
Get PriceOptical Windows Selection Guide - Newport Corporation
Optical Windows Selection Guide An Optical Window is an optically flat transparent optical material that allows light into an instrument. Newport offers a wide variety of optical windows made from materials like N-BK7 Fused Silica Sapphire Germanium Zinc Selenide Calcium Fluoride and Magnesium Fluoride.
Get PriceGermanium windows 50.8 mm dia x 3 mm thick with 8-12 ...
We have 3 options which are on the shelf and each has the 8-12 micron AR coating on them. GE-W-25-2-AR812 (25.4 mm dia x 2 mm thick) in stock - request a quote GE-W-38-3-AR812 (38.1 mm dia x 3 mm thick) in stock - request a quote GE-W-50-3-AR812 (50.8 mm dia x 3 mm thick) in stock - request a quote Germanium window ø 25.4 mm x 3.0 mm
Get PriceSapphire Windows - Thorlabs
Our sapphire windows are z-cut so that the c-axis of the crystal is parallel with the optical axis removing birefringence effects on transmitted light. Thorlabs also offers precision windows fabricated from several other substrates for use in a large variety of laser and industrial applications.
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Used & New Optical Windows & Flats for sale. BMI Surplus offers a huge inventory of Ready to Ship New & Used Optical Windows & Optical Flats. Our inventory includes; zinc selenide ZnSe germanium solid etalon sapphire silica IR coated windows wedges laser grade windows windows utilities and windows …
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Germanium an excellent choice for windows in IR as it transmits over 45% between 2-14µm up to 45°C while transmission starts to drop at 100°C. BBAR coatings are advisable as use of Antireflective coating increases transmission to over 80% between 3µm-14µm. For harsh environments a diamond like coating (DLC) on one face is advisable.
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Buy Optical Grade Polycrystalline CVD Diamond Now Please call Toll Free 888.558.1504 or email to [email protected] Our sales department can assist you for any …
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succeeded in applying hard carbon coatings to 3-inch-diameter germanium windows. The resultant transmission through 0. 25-inch-thick germanium windows coated only on a single face was 60 to 65 percent in the 8- to I 2-micron-wavelength range.
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Germanium is a most commonly used infrared material for windows and lenses in night vision and thermal-imaging systems. Germanium has excellent transmission in the 2 µm - 12 µm range and can be used in both mid-wave infrared and long-wave infrared systems. Germanium is inert mechanically rugged and fairly hard.
Get PriceGermanium Window Ge Plano - Hyperion Optics
Aside of conventional Germanium window products Hyperion Optics provides Ultra-thin germanium uncoated substrates for coating application. Upon custom requirement we are able to fulfill as thin as 0.20-0.31 mm in center thickness diameter as small as 3-5mm.
Get PriceGermanium Lens - shanghai-optics.com
Germanium Lens. Our Germanium lenses are perfect for Mid-Infrared applications. These lenses stand up well to harsh environments and we offer the most popular sizes with Anti-Reflection Coatings. Germanium is subject to thermal runaway meaning that the transmission decreases as …
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Germanium windows used as transparent barriers for sending and receiving light between two phases under varying conditions in temperature pressure chemical composition cleanliness and phase. Germanium transmits in the IR range from 1.8µm to 23µmat which Germanium …
Get PriceGermanium Windows for Thermal Imaging and Night Vision
Germanium Windows for Thermal Imaging and Night Vision Are you looking for a popular high refractive index and good IR transmission range material covering from 1.8-16µm? Here we are; Knight Optical's Germanium glass material is ideal for your IR applications with its broad transmission range and opacity in the visible portion of the spectrum.
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UQG Optics IR infrared transmitting windows are made in selection of IR materials. These include semi conductor and crystal optical materials of which some are widely used for there (UV) ultraviolet properties. Germanium has a high ref index resulting is a natural 50% Beamsplitters (uncoated ...
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As suchgermanium windows should be used at temperatures below 100°C. Germanium's high density (5.33 g/cm3) should be considered when designing for weight-sensitive systems. Windows are typically availabe in a variety of sizes contact us for availability.
Get PriceDiamond coatings for IR window applications - ScienceDirect
The resulting properties of the windows are com- parable to or better than competing protected IR windows. The most common materials for IR windows are germanium and zinc sulphide and while their optical transmission is ideal for the 3-5 and 8-14 ~tm bands their use is …
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mm CaF 2 1.4097 1.3002 18.9 -11 170 0.13 – 10.0 mm BaF 2 1.458 1.4014 18.4 -15 82 0.15 – 12.5 mm 2.1 Germanium Germanium is a crystalline material. It is one of the most common infrared materials and it can be used in the MWIR and the LWIR band. Germanium has a very high refractive index (n =
Get PriceOptical Materials: CVD Diamond Substrates - II-VI Infrared
10mm diameter 700µm(±50µm) thick $995.00 /US sales only Contact us for international orders: 566415: Diamond Window Optical grade polycrystalline CVD diamond 25.4mm diameter 1 mm(±100µm) thick $8950.00 / US sales only Contact us for international orders: 515980: Diamond Window Optical grade polycrystalline CVD diamond
Get PriceThermo Scientific Nicolet iS50 FT-IR Spectrometer
External iS50 GC-IR Module Heated Flow Cell and Transfer Line • 300 °C continuous operation • 15 cm × 1 mm diameter gold-coated light pipe • Splitter (10:1) for FID/IR or MS/IR detection • Driven by OMNIC Series software Infrared data management and autosampler control when equipped with Thermo Scientific TRACE™ 1310 GC and
Get PriceGermanium Lens Ge Lenses Germanium Optics
In the range of 2-12 μm germanium is the most commonly used material for the production of spherical lenses and windows for high efficiency infrared in the imaging system. Germanium has a high refractive index (about 4.0 through 2-14μm band) usually do not need to be modified due to its low chromatic aberration in low power imaging systems.
Get PriceIR Flat Glass Optics Available from Sydor
Common Sapphire uses: ISR imaging missile windows. Download our IR material data sheets here. If you need a different substrate other than what is listed above contact a Sales Engineer who can guide you through additional options. Sydor Optics IR Product Specifications and Measurements. Diameter/diagonal < 300 mm; Thickness < 15 mm
Get PriceLarge Diameter Germanium Single Crystals For Infrared Optics
Large single crystals up to 200 mm in diameter of high optical quality germanium have been grown by the Czochralski technique. Post-growth thermal treatment improves the optical homogeneity and reduces optical losses as shown by measurements of refractive …
Get PricegeRmaniUm (ge) comPonents - msh-systems.com
External transmission for Ge window of 10 mm thickness. geRmaniUm (ge) comPonents Wide IR transmission range covering 1.8–16 µm Opaque in the visible range Ge based optical components are widely used for IR applications. Ge is well suited for manufacturing windows and lenses for IR ap-plications in lasers and optical systems.
Get PriceCustom Made Optical IR Infrared Windows - UQG Optics
Custom Made Optical IR Infrared Windows by UQG - IR Optical Window. UQG IR Windows infrared custom made windows made in IR transmitting materials including Silicon Germanium Sapphire and IR Quartz all made to custom sizes.
Get PriceKnight Optical's Germanium Windows for Thermal Imaging and ...
Custom coatings for germanium windows available on request and to specific requirement with up to 300 mm diameters. Specs: Material: Germanium; Diameter tolerance: Up to 300 mm +0 -0.02 mm; Thickness tolerance: +/- 0.2 mm; Flatness: <2 waves over 90% aperture; Surface quality: < 40–20 scratch/dig; Parallelism: 5 arcmin
Get PriceNo. 10714 THE EFFECT OF ELEVATED TEMPERATURE ON …
plate consists of a 110 mm diameter x 16 mm thick aluminum disk attached to a 116 mm diameter x 33 mm Teflon™ insulating disk. The aluminum disk has four 100 W cartridge heaters (Harrick Item No. HTRS-24) wired in parallel and a 150 mm long K type thermocouple (Harrick Item No. 008-144). The temperature was
Get PriceEdmund Optics Introduces New TECHSPEC Germanium Infrared ...
Standard Germanium IR Aspheric Lenses are available in a 25 mm diameter size with focal lengths ranging from 12.5 mm to 75 mm in uncoated 3-5 µm coating and 8-12 µm coating versions. These lenses are ideal for monochromatic light sources such as quantum cascade lasers and offer a high performance alternative to standard plano-convex lenses.
Get PriceGERMANIUM (Ge) WINDOWS - Ultiquest Technology
Germanium windows used as transparent barriers for sending and receiving light between two phases under varying conditions in temperature pressure chemical composition cleanliness and phase. Germanium transmits in the IR range from 1.8µm to 23µmat which …
Get PriceTechSpec Germanium IR Lenses Edmund Optics Inc. Oct ...
The standard versions are available in a 25-mm-diameter size with focal lengths ranging from 12.5 to 75 mm in uncoated 3- to 5-µm coating and 8- to 12-µm coating versions. They are suitable for monochromatic light sources such as quantum cascade lasers and they offer a high-performance alternative to standard planoconvex lenses.
Get PriceUV optics - IR Optics Eksma Optics
Substrates and finished optical components - windows lenses and mirrors made from lithium fluoride (LiF) magnesium fluoride (MgF2) calcium fluoride (CaF2) barium fluoride (BaF2) sapphire (Al2O3) zinc selenide (ZnSe) copper (Cu) germanium (Ge) and silicon (Si) for laser and optical instruments applications in UV and IR wavelength ranges.
Get PriceIR Windows Germanium Windows - wts-photonics.com
IR Windows Germanium Windows Germanium is the preferred lens and window material for high performance infrared imaging systems in the 8-12 um wavelength band. Its high refractive index makes Ge ideal for low power imaging systems because of minimum surface curvature. Chromatic aberration is small often eliminating the need for correction.
Get PriceGermanium Lenses - ThomasNet
Germanium Lenses manufacturers service companies and distributors are listed in this trusted and comprehensive vertical portal. The comprehensive directory provides access to full contact and ability information for sourcing professionals engineers and researchers wishing to get information on Germanium Lenses.
Get PriceIR Windows - Changchun Yutai Optics Co. Ltd. - page 1.
China IR Windows catalog of Mgf2 Windows Lif Window Lithium Fluoride Windows provided by China manufacturer - Changchun Yutai Optics Co. Ltd. page1.
Get PriceWafers - Novotech Inc
HOME Products IR Lenses Custom lenses Built to Print Lenses IR Optics Aspheres & Diffractives Diamond Turned CNC Polished Conventionally Polished Optional Coatings IR Windows Polished Windows Coated Windows Metalized Windows IR Blanks CNC Generated Generated Blanks Domes Germanium Substrates Sputtering Targets Wafers Witness Samples Evaporation ...
Get PriceGermanium Ge - PubChem
Germanium is mainly a byproduct of zinc ore processing. It is a hard grayish-white element; it has a metallic luster and the same crystal structure as diamond; and it is brittle like glass.In addition it is important to note that germanium is a semiconductor with electrical properties between those of a metal and an insulator. The development of the germanium transistor opened the door to ...
Get PriceZnSe IR Lenses Blanks & Windows for Lasers: Zinc ...
Zinc Selenide (ZnSe) Vital Materials is supplying the highest quality Zinc Selenide lens blanks and finished optics to satisfied customers domestically and internationally.Zinc selenide products are widely used in laser systems and IR thermal imaging systems.
Get PriceOptoquest > Thin Films > IR Window > IR Window(Germanium)
IR Window(Germanium) A window with a substrate made of single-crystal germanium. Low absorption at the infrared region up to 20μm. With anti-reflective (AR) coating on the both faces the product delivers superior transmission properties suitable for windows.
Get PriceGermanium Windows - mt-optics.net
Germanium Windows Germanium(Ge) Windows are made from Germanium material which has transparent range from 2 to 17 micron. MT-OpticsInc. can kindly process this Ge …
Get Pricegermanium ge crystran - igepaitalia.it
Germanium Windows from Crystran. IR Polished Germanium (Ge) optical window 24mm Ø x 25mm +44 (0) 1202 307650 or [email protected] 54 In Stock £2700 each – for quantities of 10 or more please phone to discuss discount
Get PriceInfrared Optical Systems - wp.optics.arizona.edu
• The list of commonly used IR materials is (unfortunately) pretty short Germanium AMTIR 1 3 Magnesium Fluoride Silicon Sapphire Gallium Arsenide Zinc Sulfide Zinc Selenide Calcium Fluoride Midwave IR glass map (3 - 5 microns) Longwave IR glass map (8.5 - 11.5 microns)
Get PriceGermanium Windows for Infrared Laser OPGE Code
Germanium Windows for Infrared Laser OPGE These germanium windows do not transmit at 1.5μm region or below therefore its main application is in the IR regions. Germanium windows can be used in various infrared experiments. The Germanium as a mono crystal primarily used in semi-conductor is non-absorptive at 2μm to 20μm IR regions.
Get PriceKnight Optical's Germanium Windows for Thermal Imaging and ...
Knight Optical's germanium glass material is designed for IR applications with its broad transmission range and opacity in the visible portion of the spectrum. Knight Optical's germanium windows are not only used in IR sensors medical applications and pyrometry but also in IR imaging systems and thermographic cameras.
Get PriceIR Magnesium Fluoride Windows Rochon Polarizers
MgF2 is the hardest of the fluoride materials and its resistance to mechanical and thermal shock enables its usage for windows in harsh environments. Magnesium Fluoride is …
Get PriceGERMANIUM HEAT - Meller Optics
SAPPHIRE LENSES WINDOWS & DOMES FABRICATED TO PRECISE OEM REQUIREMENTS; Sapphire Windows Lenses Domes "at spec" with on time delivery! OPTICAL POLISHING PITCH FEATURES FIVE HIGH-PURITY HARDNESS GRADES
Get PriceGermanium Ge Company - gezichtsverjonging-info.be
Germanium is a chemical element with the symbol Ge and atomic number 32. It is a lustrous hard-brittle grayish-white metalloid in the carbon group chemically similar to its group neighbours silicon and germanium is a semiconductor with an appearance similar to elemental silicon. Like silicon germanium naturally reacts and forms complexes with oxygen in nature.
Get PriceCommon Infrared Optical Materials and Coatings: A Guide to ...
The purpose of this guide is to identify the most common infrared-transmitting materials pointing out key properties and their typical manufacturing and optical coating options. The information provided within this article is for reference purposes only. Jeffrey L. Tosi and Kumar M. Khajurivala ...
Get PriceIR Optical Lens Optics Lens Infrared optical lenses I R ...
Our IR Optical Lens are High-quality a spheres for the near middle and far infrared range (wavelength range from 0.8 to 12µm) are diamond-turned optics with excellent properties for a very wide range of applications. aspheric on develops and manufactures customer-specific IR lenses are optical lenses with diameters of up to 420 mm and shape accuracies of up to 100nm PV or 20nm RMS for applications …
Get PriceUV & IR Optics EKSMA Optics - EKSMA Optics - PDF ...
Windows & Filters UV & IR Optics Lithium Fluoride (LiF) Components 100 Lithium fluoride crystals are well-suited for manufacturing of optical elements (mirrors windows lenses) for UV visible and IR …
Get PriceCapabilities Rainbow Research Optics Inc.
Capabilities Rainbow Research Optics Inc. (RROI) is a global leader in custom optics and coatings. For over 22 year's we've produced superior quality products with fast turnaround times at the most competitive pricing .
Get PriceChangchun Ruiqi Optoelectronics Co. Ltd. - optical glass ...
Changchun Ruiqi Optoelectronics Co. Ltd. Experts in Manufacturing and Exporting optical glass lens optical window and 441 more Products. A Verified CN Gold Supplier on Alibaba.com.
Get PriceGe Windows/germanium Window ir Optics Materials Datasheet ...
Window Geometry: ; Window Shape: Circular; Window Diameter Side Length or Rectangular Length: 12.7 to 120 mm (0.5000 to 4.72 inch); Thickness: 1 to 4 mm Products & Services All
Get PriceN / P Type Germanium Wafer Germanium Optics Plates ...
Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8–12 um wavelength band. Its high refractive index makes Ge ideal for low power imaging systems because of minimum surface curvature.
Get PriceGMX Series Coaxial HPGe Detector Product Configuration Guide
83 -mm (3.25-in.) diameter endcaps (~30 to 65%) are supplied with 64-mm (2.5-in.) diameter Be windows. These windows are 0.020-in. thick and have a transmission coefficient of ~95% at 5.9-keV.
Get PriceSMART IR Window - IW4000 100mm (4") CorDEX
Home › Products › SMART IR Window – IW4000 100mm (4") SMART IR Window – IW4000 100mm (4") CorDEX SMART Infrared Windows are used to perform fast and safe infrared surveys of electrical equipment across all industry sectors.
Get PriceInfrared Windows and Substrates :: Andover Corporation
Infrared Windows and Substrates. For your convenience and economy we offer the windows in two standard sizes: 25 mm and 50 mm dia. However we can produce custom sizes and shapes. Contact our technical sales department for a quotation. Thickness: 1.0 ±.2mm Diameter tolerance: +0/-.1mm.
Get PriceOptical Fabrication - Research Electro-Optics Inc.REO Inc.
Metal components can be produced in sizes up to 12 inches (300 mm) with virtually any aspheric profile including both rotationally and non-rotationally symmetric (e.g. cylindrically aspheric and toroidal) curves as well as off-axis parabolas . Up to 250 mm diameter ; Figure accuracy: ¼ wave; Surface quality 20-20
Get PriceIR Flat Glass Optics Available from Sydor
Common Sapphire uses: ISR imaging missile windows. Download our IR material data sheets here. If you need a different substrate other than what is listed above contact a Sales Engineer who can guide you through additional options. Sydor Optics IR Product Specifications and Measurements. Diameter/diagonal < 300 mm; Thickness < 15 mm
Get PriceSilicone Lenses Si Lenses Silicon Lens - Hyperion Optics
Silicon Lenses. Silicon windows can be used as high reflectivity mirror for lasers and IR viewports please refer to ourSilicon Windows for more information. We are capable of manufacturing 3-300mm in diameter silicon lenses for collimating or focusing applications with AR coating or DLC coating.
Get PriceThermo Scientific Nicolet iS50 FT-IR Spectrometer
The real meaning of "workstation" is getting the tools you need into the footprint you have available at a cost you can manage. …all in a 63 cm by 70 cm footprint. Nicolet iS50…beyond ordinary FT-IR! •ilter wheel accepts up to five F industry standard one inch filters for visible far-IR etc.
Get PriceGermanium Ge - PubChem
Germanium is mainly a byproduct of zinc ore processing. It is a hard grayish-white element; it has a metallic luster and the same crystal structure as diamond; and it is brittle like glass.In addition it is important to note that germanium is a semiconductor with electrical properties between those of a metal and an insulator. The development of the germanium transistor opened the door to ...
Get PriceAntireflective Coatings :: Andover Corporation
Constructed of hard durable first-surface dielectric coatings on optical-quality germanium substrates these filters will withstand cleaning and handling associated with any high-quality optical component. For your convenience and economy we offer the filters in two standard sizes: 25 mm and 50 mm dia.
Get PriceCustom Machined Silicon and Germanium Optics - Made in the ...
Windows. We machine optical window blanks and finished plano optics for some of the largest and most respected optical finishing companies and defense contractors on earth. Whether you need an as-cut part or a polished optical element Lattice Materials can help. Silicon Germanium BK7 ZnSe and more; Mono or Polycrystalline
Get PricePlano Convex Ge LensIr Flat Ge WindowGermanium Window ...
Plano Convex Ge LensIr Flat Ge WindowGermanium Window Lens Find Complete Details about Plano Convex Ge LensIr Flat Ge WindowGermanium Window LensGe LensGe WindowGermanium Lens Window from Lenses Supplier or Manufacturer-Changchun Juncheng Optical Instrument Co. Ltd.
Get PriceZnSe IR Lenses Blanks & Windows for Lasers: Zinc ...
Zinc Selenide (ZnSe) Vital Materials is supplying the highest quality Zinc Selenide lens blanks and finished optics to satisfied customers domestically and internationally.Zinc selenide products are widely used in laser systems and IR thermal imaging systems.
Get PriceDLC/AR Coated Germanium Windows - amstechnologies …
AMS Technologies offers a large selection of Ge windows coated with DLC in the LWIR range – right off the shelf with various diameters. Custom sizes are available as small as 4mm to as large as 25.4 cm. features. Material: Germanium (Ge) Diameter: 25.4 mm 38.1 mm 50.8 mm 76.2 mm; Diameter tolerance: +0 -0.005" (+0 -0.13 mm) Thickness ...
Get PriceGermanium Window_TEMTO - Enable ... - advanceoptics.com
>Central 85% of diameter: Surface Quality: 60-40 S/D: Parallelism < 1 arc minute. Wavefront Distortion. λ/4 per 25mm @632.8nm . Protective Bevel <0.25mm x 45° Coating. Uncoated
Get PriceInfrared Optical Systems - wp.optics.arizona.edu
• The list of commonly used IR materials is (unfortunately) pretty short Germanium AMTIR 1 3 Magnesium Fluoride Silicon Sapphire Gallium Arsenide Zinc Sulfide Zinc Selenide Calcium Fluoride Midwave IR glass map (3 - 5 microns) Longwave IR glass map (8.5 - 11.5 microns)
Get PriceGermanium Windows for Infrared Laser SIGMAKOKI
The Germanium as a mono crystal primarily used in semi-conductor is non-absorptive at 2μm to 20μm IR regions. It is used here as an optical component for IR region applications. These germanium windows do not transmit at 1.5µm region or below therefore its main application is in the IR regions.
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Germanium (Ge) has high density and has excellent transmission features of blocking UV but transmitting infrared from 2µm-14µm.
Get PriceDSS-SG020 - Horiba
Two Color Silicon and Germanium Solid State Detector DSS-SG020 These dual color single point detectors detect signals across ... UV to near-IR. Accessories Features and Benefits ... Detector type 2.5 mm diameter silicon photodiode / 2mm diameter germanium photodiode
Get PriceZnSe IR Lenses Blanks & Windows for Lasers: Zinc ...
Zinc Selenide (ZnSe) Vital Materials is supplying the highest quality Zinc Selenide lens blanks and finished optics to satisfied customers domestically and internationally.Zinc selenide products are widely used in laser systems and IR thermal imaging systems.
Get PriceCaF2 Window ISP Optics
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Get PriceWhat type of glass is used for the measurement of infrared ...
What type of glass used for the measurement of infrared camera to be able to measure the temperature of through the glass surface? ... I bought germanium lenses and windows from Melles & Griot ...
Get PriceFluke CV400 ClirVu® 95 mm (4 in) Infrared Window
The CV Series of infrared windows are also available in 50 mm (2 in) and 75 mm (3 in) sizes. Specifications: Fluke CV400 ClirVu® 95 mm (4 in) Infrared Window General Specifications
Get PriceInfrared Windows 101 – The Basics - Presentation
Infrared or IR Window Specially engineered optic – Designed to permit infrared inspections of electrical components or crystal or polymer material that is infrared transmissive Metal or …
Get PriceSale Of High Quality Customizable Anti-Reflective (AR ...
Germanium also has low dispersion ideal for imaging applications. The windows feature an AR coating providing high transmission from 3 to 12 µm. Zinc Selenide windows: ZnSe window is suitable for applications in the IR band and is often used as an IR viewport window for thermography or as demountable cell windows in spectroscopy. For the ...
Get PricePlano Convex Ge LensIr Flat Ge WindowGermanium Window ...
Plano Convex Ge LensIr Flat Ge WindowGermanium Window Lens Find Complete Details about Plano Convex Ge LensIr Flat Ge WindowGermanium Window LensGe LensGe WindowGermanium Lens Window from Lenses Supplier or Manufacturer-Changchun Juncheng Optical Instrument Co. Ltd.
Get PriceInfrared Germanium Windows - optics.org
All parameters of germanium windows can be customized according to customer requirements for processing. The material is IR-grade germanium crystal. Available size are from diameter 3mm up to 300mm. With a variety of optical coatings these windows are widely used in infrared detectors and infrared imaging systems.
Get PriceGermanium for optics :: JSC Germanium
Germanium for optics. Material: Germanium for IR optics. Form of product: - cylindrical (rods plano blanks windows); - rectangular (blanks windows) - other (spherical generated blanks with elements of aspheric). Package: Termal package (vacuum sealing) then put into a …
Get PriceN / P Type Germanium Wafer Germanium Optics Plates ...
Germanium also is most widely used for lenses and windows in IR systems operating in the 2 um - 12 um range. Its transmission is very temperature sensitive becoming opaque near 100°C. Environment does not cause problems because Germanium is inert mechanically rugged and fairly hard.
Get Pricegermanium ge crystran - igepaitalia.it
Germanium Windows from Crystran. IR Polished Germanium (Ge) optical window 24mm Ø x 25mm +44 (0) 1202 307650 or [email protected] 54 In Stock £2700 each – for quantities of 10 or more please phone to discuss discount
Get PriceOptical Windows Sapphire Fused Silica - Vanrun OE
Vanrun OE provides various sapphire windows fused silica windows germanium windows and so on. The dimensions from 0.5mm up to 500mm surface quality better than 40-20 flatness up to 1/20 lambda per inch for glass windows and 1/4 lambda per inch for sapphire windows. Customised shaped and optical coating are avaliable.
Get PriceFluke 100-CLKT IR Window for Outdoor and Indoor ...
Product Features: Crystal insert diameter: 100 mm. Viewing aperture diameter: 89 mm. Viewing aperture area: 6322 sq mm. Thickness: 2 mm. Engineered and tested to …
Get Price1.0 Ge Photodiodes - gpd-ir.com
Silicon Germanium InGaAs 400 600 800 1000 1200 1400 1600 1800 . Wavelength (nanometers) Both Germanium and InGaAs are sensitive to light in the near-infrared region of the spec trum. While InGaAs detectors offer better noise performance Ge detectors offer …
Get PriceFLIR IRW-4C IR Inspection Windows 4 (100m)
FLIR IRW-4C IR Inspection Windows 4 (100m) Model: IRW-4C FLIR IRW-4C Infrared Inspection Window 4 (100mm) for indoor and outdoor applications. With …
Get PriceWindows G5 Infrared
Enclosure Windows. Enclosure windows can be provided with a number of thin film coatings including DLC (Diamond-Like-Carbon) for the highest durability and abrasion resistance or G5's high efficiency anti-reflection coatings to maximize the system transmission. Enclosure windows up to 16.5 inch / 420mm diameter can be provided with DLC coatings
Get PriceFluke CV300 ClirVu® 75 mm (3 in) Infrared Window
Product overview. Each Fluke infrared window is delivered with an identification plate attached for unique on-site numbering for rapid location confirmation and faster repairs. For a security key access option see the CV301 IR Window. The CV Series of infrared windows are also available in …
Get PriceQioptiq Optics & optical modules IR detection warning
off-axis parabolas up to a diameter of 600 mm and have manufactured reflective systems where both the primary and tertiary mirrors are on the same substrate to minimize assembly tolerances. We routinely manufacture spherical aspheric and diffractive/hybrid surfaces from infrared materials. We also offer a strong capability in dome manufacture
Get PriceYellow Duckling - Wikipedia
The new scanner used a 24 inches (610 mm) diameter mirror with a 12 inches (300 mm) focal length. The whole assembly mirror and detector rotated continuously at 150rpm. The whole assembly mirror and detector rotated continuously at 150rpm.
Get Priceoptical dome lens/hemisphere dome for underwater camera ...
The dome lens/hemisphere dome we manufactured be used to protect the lens of underwater camerawhich could resist the pressure of waterand give a best view field to catch picture. Specification of hemisphere dome we could supplied as follow: Materials:BK7 glassUV fused silica etc. various types of optical glass. Diameter: from 10 to 250 mm. Diameter Tolerance: 0.1 mm standard; 0.01 mm - ...
Get PriceIR sample cards KBr windows potassium bromide windows ...
Flow cells IR Flow cells micro IR Flow cells micro UV/VIS/NIR Flow cells UV/VIS/NIR: Flow ATR top plate Fluorolube® for mulls 4 Diameter Polished 316SS Platens Forceps Fused Silica windows IR grade Fused Silica (IR Grade) material properties
Get PriceSilicon substrates & windows for optical IR applications ...
CZ Silicon is commonly used as substrate material for IR mirrors and windows in the 1.5 – 8 micron infrared region. The strong absorption band at 9 microns makes it unsuitable for CO 2 laser transmission applications but it is frequently used for laser mirrors because of its …
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