Optical Grade infrared silicon window blank

  • Luoyang Dingming Optical Technology Co., Ltd. - Co2 ...

    Optical Grade infrared silicon window blank. 10.00 - 300.00 Piece. 10 Pieces (Min. Order) Silicon hyperhemispheric lens. 12.00 Piece. 1 Piece (Min. Order) Double side polished silicon windows,silicon lens,plano-plano IR products. 10.00 - 500.00 Piece.

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  • Optical Grade Silicon: | Naked Optics Corp.

    Optical Grade Silicon: Our partner Cimcoop and their seasoned team of engineers have over 3 decades of combined crystal growing experience. This enables our production of high-purity, Czochralski-grown silicon with very consistent quality.

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  • Silicon Windows | Edmund Optics

    TECHSPEC® Silicon (Si) Windows manufactured from optical grade silicon are popular for the 1.2 - 7μm spectral region due to their low cost and low density. Due to its low density (half that of germanium or zinc selenide ), silicon is ideal for weight sensitive applications, especially those in the 3 - 5μm region.

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  • Sodium Chloride NaCl windows | silicon ... - Knight

    Optical quality Silicon is usually doped (5 to 40 ohm cm) to prevent absorption bands within the transmission waveband. Silicon has a lower refractive index than germanium and has a lower density that makes for less weighty optical designs. Silicon is ideal for use as windows in the 3 to 5µm (MWIR) waveband and as substrate for optical filters.

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  • High Quality Silicon Optics With High Thermal

    As the transmission of optical grade material pulling of monocrystalline silicon (OCZ-Si) are widely used in the mid-infrared 1-6um band, infrared transmittance over 50%. Float-zone silicon crystal can be used in a wider band 1-14 um, the area of the high purity fused silicon and even can be used in the infrared waveband (greater than 30 um).

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  • Monocrystal Silicon Optical Windows - CREATOR

    2019-8-14 · Monocrystalline silicon optical windows can be used in adjacent fields such as gas detection and infrared sensors. They can be coated with an infrared-band anti-reflective coating. Creator Optics can customize silica windows in a variety of shapes. The shape is the same as the ordinary optical window of other materials. In additional, we can ...

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  • Germanium Optical Components, Germanium

    2019-5-24 · 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.

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  • China Optical Window, Optical Window Manufacturers ...

    China Optical Window manufacturers - Select 2020 high quality Optical Window products in best price from certified Chinese Aluminum Alloy Window manufacturers, Water Window suppliers, wholesalers and factory on Made-in-China.com

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  • UV Fused Silica Window - Newport

    Overview UV Fused Silica Windows feature low distortion, excellent parallelism, low bulk scattering, and fine surface quality.

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  • Silicon - a Material Transparent to Infrared

    Silicon -- a Material Transparent to Infrared The semiconductor silicon (Si) is an element with 14 electrons surrounding the positively-charged nucleus.Silicon has the property that it is transparent to low energy in the infrared portion of the spectrum but it is opaque to photons in the visible portion of the spectrum.This transparency of silicon to the infrared (IR) is a property of the ...

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  • silicon ingot, silicon ingot direct from Luoyang Silicon ...

    silicon ingot from Luoyang Silicon Electronics Co., Ltd.. Search High Quality silicon ingot Manufacturing and Exporting supplier on Alibaba.com.

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  • Featured products from Luoyang Silicon Electronics

    Special shape optical grade silicon products. silicon target, high purity 99.999% mono/poly silicon target. 6.00 ... infrared optical silicon IR transmission window. US 3 - 10 Piece. 1 Piece/Pieces ... IR infrared optical silicon window.

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  • Lens Window, Lens Window Suppliers and

    Alibaba.com offers 4,644 lens window products. About 27% of these are lenses, 10% are laser equipment parts, and 1% are quartz plate. A wide variety of lens window options are available to you, such as plano, spherical, and aspheric.

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  • IR Optical Materials | Plano Optics Manufacturing |

    Infrared materials are grouped together due to their ability to transmit into the infrared spectrum (0.750 μm -1000μm). Most IR materials used in optical applications are in the short-wave (1.4 – 3μm) to mid-wave (3 – 8μm) infrared regions. Silicon & germanium are commonly used as they transmit between 2-5μm and 3.75-14μm, respectively.

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  • Composite infrared windows using silicon and plastic ...

    1998-12-22 · This dual pane infrared window 10' has an exterior window 21 comprised of a polished wafer 21 of optical grade silicon, 0.040 inches thick that is coated with a durable antireflection coating 14 disposed on an exterior surface thereof and a high efficiency antireflection coating 14 …

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  • Silicon windows for transmission FTIR spectroscopy

    2010-9-29 · However, silicon exhibits relatively high refractive index (3.4). The infrared spectrum of optical grade silicon (purified by zone melting) being used for NICODOM silicon windows shows that this material is transparent in the standard middle infrared spectral region.

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  • Silicon Windows | AMERICAN ELEMENTS

    See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. The number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s 2 3p 2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon ...

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  • Optical Windows | Optical Substrates | Sydor Optics

    Visible windows are ideal for protecting optical systems and other optical components, imaging or display systems, or other applications. Sydor Optics can custom manufacture visible windows in a variety of shapes, sizes, and substrates for various optics applications, including those with extreme temperatures or other challenging conditions.

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  • Silicon Windows - Thorlabs

    2019-5-7 · 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

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  • Quartz glass | Synthetic fused silica with optical quality

    Optical Quartz Glass is Synthetic Fused Silica. Quartz glass used for optics is made of high purity synthetic molten quartz. This type of material is also known as 'Fused Silica'. The crystal clear amorphous silicon dioxide material contains only silicon and oxygen and almost no impurities.

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  • Silicon Windows | AMERICAN ELEMENTS

    See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. The number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s 2 3p 2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon ...

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  • intrinsic crystal technology co ltd - Infrared Electro ...

    intrinsic crystal technology co ltd, China Experts in Manufacturing and Exporting Infrared Electro Optical Components, Caf2 Window/lenses, Baf2 Window/lenses

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  • OEM Laser Cutting Blank Optical Glass Sapphire Window

    OEM laser cutting Blank optical glass sapphire window Sapphire is a hard crystal,it widely been used for watch and mobilephone, Beauty equipment ,lasers,LED, and so on. 1. Why choose the sapphire? Thinner and Stronger than Standard Glass Windows Transmits Wavelengths Ranging From UV to Mid-Infrared

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  • China Sapphire Window manufacturer, Jewel Bearing ...

    Sapphire window, sapphire blank, infrared window, UV&IR detector, telemetry, air or gas analyzer, medical diagnostic, optical filter. Inspection plate for high temperature or erodible furnace and so on. 3, sapphire rod, sapphire ball, Company: ISO9001 Suzhou Crystal Element Co., Ltd. Has more than 45 years experience in synthetic jewel,

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  • Optical Properties of Silicon | PVEducation

    The optical properties of silicon measure at 300K 1. While a wide range of wavelengths is given here, silicon solar cells typical only operate from 400 to 1100 nm. There is a more up to date set of data in Green 2008 2. It is available in tabulated form from pvlighthouse as text and in graphical format.

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  • N-BK7 | Optical borosilicate-crown glass from

    Optics grade quartz glass; B 270 ®-Superwite (Colorless clear crown glass) Request for Quotation Also available in 48 h Express-Service* N-BK7 is a very pure universal optical glass made by SCHOTT. It is one of the most standard glass types used to produce high-quality optics, mainly for the visible spectrum.

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  • Optical Glass | Edmund Optics

    Germanium optical materials are also suitable for antireflective coatings (AR) with design wavelengths of 8-12 microns. Optics fabrication-- glass and crystal material; Classic/high speed/double sides /CNC/ZYGO machines. Optical flat window: circle/square

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  • Optics Products | II-VI Incorporated

    Electro-optical systems for defense ,Imaging Infrared Seekers, MWIR and LWIR Imaging Systems, Infrared Detectors, Lenses and Objectives, Infrared Windows and Domes Optical crystal material-supply various shapes of specifications blank CAF2: wavelength

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  • IR Blanks - Novotech, Inc

    Novotech has extensive CNC generating capabilities. We are an industry leader supplying the market with generated and pre-generated optical blanks.

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  • IR Materials & Optical Crystals - oharacorp.com

    Ohara Corporation now offers infrared materials including germanium, silicon, zinc sulfide, zinc selenide, and sapphire. The materials can be supplied in a large range of sizes and shapes including blank, polished, generated, and finished optics. Optical Crystals. Optical crystals provided by Ohara Corporation include CaF2, BaF2, MgF2.

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  • Calcium fluoride optical windows | IR and UV spectrums

    Calcium Fluoride is however cheaper than Barium Fluoride as the optical grade occurs naturally as opposed to BaF2 being man made. Knight Optical supply a range of quality CaF₂ windows either from stock or bespoke custom made to your specification for a range of applications.

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  • Double Side Polished IC Silicon Wafer Customized Si

    CZ Silicon is commonly used as substrate material for infrared reflectors and windows in the 1.5 - 8 micron region. The strong absorption band at 9 microns makes it unsuitable for CO2 laser transmission applications, but it is frequently used for laser mirrors because of its high thermal conductivity and low density. Applications: window, lens ...

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  • Luoyang Silicon Electronic Co., Ltd. ,Basic Organic ...

    Company Description Luoyang Silicon Electronic Co., Ltd. is located in Silicon Concentrated Industry Zone, Luoyang City, specialized in coating, communication, laser optical and infrared optic and other industries. We provide high quality, high-precision silicon (polysilicon) crystal components with perfect product designs and applications as well as professional technical support.

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  • Our Optical Material Properties | International Crystal ...

    Silicon (Si) is commonly used as a window material for far infrared transmission. Although the material has an absorbance edge at about 8 microns, it transmits in the 50 to 100+ micron range, making it a useful alternative to CsI for aqueous samples analyzed by …

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  • Optical Glass | Edmund Optics

    Optical Glass Properties. Today, the quality and integrity of optical glass is a fundamental assumption made by optical designers. Nearly 125 years ago, Otto Schott began a revolution by systematically researching and developing glass compositions.

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  • Optical Glasses - Over 120 Glass Types: SCHOTT

    A detailed description of SCHOTT optical glass properties is available in the 'Optical Glass - Collection Datasheets' that can be found in the Downloads area. Quality Assurance SCHOTT is both ISO 9001 and 14001 certified and can be your trusted partner. Our optical glass goes through a stringent quality inspection before delivery.

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  • Crystaltechno - optics, lasers, crystals (ZnSe, ZnS,

    2020-10-14 · WORLD OF LASERS AND OPTICS - 2020”, Moscow, 31 March - 3 April, 2020. Sapphire fairings (domes), the grown in-house polycrystalline zinc selenide CVD-ZnSe (laser grade) and optics from optical crystals (silicon, CVD-ZnSe, CVD-ZnS FLIR, MgF2, CaF2 and …

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  • Optics Products | II-VI Incorporated

    II‐VI Incorporated (Nasdaq: IIVI), a leader in laser optics and subsystems, today announced the introduction of its water-cooled, aluminum variable radius mirror (VRM) for next-generation lasers with up to 20 kW output power.

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  • Our Optical Material Properties | International Crystal ...

    Silicon (Si) is commonly used as a window material for far infrared transmission. Although the material has an absorbance edge at about 8 microns, it transmits in the 50 to 100+ micron range, making it a useful alternative to CsI for aqueous samples analyzed by …

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  • Changchun Yutai Optics Co., Ltd. - Optical lens,

    Changchun Yutai Optics Co., Ltd., Experts in Manufacturing and Exporting Optical lens, Optical windows and 1281 more Products. A Verified CN Gold Supplier on Alibaba.com.

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  • Optical Glasses - Over 120 Glass Types: SCHOTT

    A detailed description of SCHOTT optical glass properties is available in the 'Optical Glass - Collection Datasheets' that can be found in the Downloads area. Quality Assurance SCHOTT is both ISO 9001 and 14001 certified and can be your trusted partner. Our optical glass goes through a stringent quality inspection before delivery.

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  • Semiconductor CdZnTe Substrate Used For Diodes

    Germanium blank or window are used in night vision and thermographic imaging solutions for commercial security, fire fighting and industrial monitoring equipment. Also, they are used as filters for analytical and measuring equipment, windows for remote temperature measurement, and mirrors for lasers.

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  • Mid-infrared optical frequency combs at 2.5 μm based on ...

    2018-9-28 · window of crystalline materials (such as CaF 2 and MgF 2) extends from the ultraviolet (B160nm) to the mid-infrared (B7mm), enabling achievement of ultra-high Q (4108) optical modes in the mid-infrared—in contrast to fused silica or quartz, which exhibit strong absorption above …

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  • MgF2 Crystal, Magnesium Fluoride Window

    2017-6-14 · MgF2 single crystals is a positive crystal and slightly birefringent and usually supplied with the optic axis cut perpendicular to the window faces. Features of MgF2 crystal - High optical transmittance from the vacuum ultraviolet to the infrared spectrum region(0.11~8.5µm)

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  • Optomechanical Properties of Materials Optomechanical

    1999-7-28 · Infrared optical grade germanium J. R. Piedmont [1979] Testing and specification for infrared (IR) optics for thermal imaging ... Dimensional stability of bare and coated reaction-bonded silicon carbide Matthew B. Magida, Roger A. Paquin, James J. Richmond [1990] ... Testing stress birefringence of an optical window Chiayu Ai, James C. Wyant [1992]

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  • Optical Mirror Selection Guide - Newport

    Fused Silica is synthetic amorphous silicon dioxide of extremely high purity. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities, ideal for use with high-energy lasers due to its high energy damage threshold. Please see Optical Materials for …

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  • Optical Substrates - Thorlabs

    Optical Properties. Index of Refraction Index of refraction, n, is an optical property that describes how light propagates through a material.It is defined as. where c is the speed of light in a vacuum, and v is the speed of light through the material. The index of refraction of a …

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  • Corning HPFS 7979, 7980, 8655 Fused Silica

    Quality Grade Selection Chart Attribute Fused Silica 7980 Standard Grade 7980 KrF Grade 7980 ArF Grade 7980 Mirror Grade 7980 Industrial Grade 7979 IR Grade 8655 ArF Grade Visible Transmittance UV Transmittance Infrared Transmittance Homogeneity Certified in Use-Axis AA, A, C, F (By Size)

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