germanium ge lens

  • Germanium Lenses

    Germanium lenses (Ge lenses) is commonly used in IR imaging systems typically operating in the 2 µm to 16 µm spectral range, covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging applications. Germanium has the highest refractive index of commonly available IR-transmitters and has low optical dispersion.

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  • Germanium Lens, Ge Lenses, Germanium Optics

    Germanium is mainly used in the thermal imaging system and infrared (FLIR) field. It is critical that the surface of the material has a promising finish and good transmittance. Hyperion Optics provides 40-20 surface quality Ge lenses as factory standard …

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  • Germanium Lenses

    Germanium (Ge) Optics is applied in various Infrared (IR) systems. Its two most notable properties, which are its high index of refraction and its low optical dispersion make it very applicable for use in wide-angle camera lenses, microscopy, and in the optical fiber industry, which used up 60% of the annual germanium yield in 2002.

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  • Germanium (Ge) Lenses

    Germanium (Ge) Lenses. COE Optics' Germanium (Ge) Lenses provide diffraction-limited focusing performance over a broad spectral range in the Mid and Long Wave infrared regions. Ideal for monochromatic light sources, such as quantum cascade lasers, these lenses offer a high-performance alternative to standard plano-convex lenses.

    Get Price
  • Germanium(Ge) Windows Lenses - SZLASER

    Silicon and Germanium lens: for infrared measurement devices for non-contact temperature measurement, including stationary IR thermometers, and infrared cameras for point of Care Testing (POCT) devices. Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers.

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  • Germanium Window & Lens - Ge

    2019-7-27u2002·u2002Germanium – Ge lenses, windows, mirrors, filters and prisms . Germanium lenses have a high refractive index making it essential to add anti-reflection coating to improve its transmission. Germanium windows and lenses are highly sensitive to temperatures above 70°C when it will become opaque. Germanium has a rugged appearance and is ...

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  • Germanium Lens - Shanghai Optics

    Our aspheric Ge lenses are most often used to eliminate spherical aberration in an optical system. Adding an aspheric lens into an optical assembly has the potential to greatly simplify the system, and even the addition of relatively heavy germanium …

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  • Germanium Lens,Ge Infrared Aspheric Lens,Germanium ...

    Germanium Lens. Product categories of Germanium Lens, we are specialized manufacturers from China, Germanium Lens, Ge Infrared Aspheric Lens suppliers/factory, wholesale high-quality products of Germanium Aspheric Lens R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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  • Germanium (Ge) Lenses

    Germanium (Ge) Lenses. COE Optics' Germanium (Ge) Lenses provide diffraction-limited focusing performance over a broad spectral range in the Mid and Long Wave infrared regions. Ideal for monochromatic light sources, such as quantum cascade lasers, …

    Get Price
  • Germanium(Ge) Windows Lenses - SZLASER

    Silicon and Germanium lens: for infrared measurement devices for non-contact temperature measurement, including stationary IR thermometers, and infrared cameras for point of Care Testing (POCT) devices. Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers.

    Get Price
  • Germanium Lens - Shanghai Optics

    Our aspheric Ge lenses are most often used to eliminate spherical aberration in an optical system. Adding an aspheric lens into an optical assembly has the potential to greatly simplify the system, and even the addition of relatively heavy germanium lens may actually decrease the systems weight.

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  • Germanium Plano Convex Lenses – Ge PCX Lenses

    Germanium Plano-Convex (PCX) Lenses. Our TECHSPEC® Germanium Plano-Convex (PCX) Lenses feature precision diamond turned surfaces making them ideal for a variety of infrared applications, including thermal imaging, infrared spectroscopy, and remote sensing. Germanium (Ge) is popular for its high index of refraction, broad transmission range ...

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  • Germanium (Ge) - reading.ac.uk

    1 hour agou2002·u2002Germanium (Ge) Germanium has proved to be the most useful semiconductor substrate for applications as a window or lens material in the 1.6 - 18µm region. Having the highest refractive index ( n ~ 4.0) of any of the infrared bulk transmitting substrate materials and low dispersion properties across a wide range of temperatures avoids chromatic ...

    Get Price
  • Germanium polished rods, germanium rod lens -

    2019-7-24u2002·u2002Germanium (Ge) Rods, Germanium (Ge) Rod Lenses. Common Specifications of germanium rods rod lenses: Size. Dia2.0mm to 50mm round, customized available. Length. 10mm to 150mm, customized available. Tolerance. +/-0.01 for Diameter and + …

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  • High Quality Germanium Spherical Lens - Sunday Optics

    2021-7-20u2002·u2002Germanium Spherical Lens. Ge has high refractive index, The transmission wavelength for Monocrystal Germanium is 2-12um, it is a common infrared crystal which is widely used for infrared image system and infrared spectrograph systems. Ge has a small absorbency at 10.6um. It is a good material for CO2 lens and windows.

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  • Germanium infrared Laser lens Germanium Windows for

    Germanium infrared lens,Germanium(Ge) windows . You can also choose from glass infrared germanium lens, as well as from spherical, plano, and cylindrical infrared germanium lens, and whether infrared germanium lens is oem. There are 783 suppliers who sells infrared germanium lens on Alibaba.com, mainly located in Asia. Get Price

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  • Quality Fused Silica Optics & Fused Silica Lens Manufacturer

    Quality Control Fused Silica Optics Co.,LTD is a professional company, especially specialized in developing, manufacturing and marketing of laser crystals, nonlinear crystals and optical crystals, as well as high precision optics, ...

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  • Germanium Windows - Thorlabs

    2021-9-9u2002·u2002Thorlabs' Precision Germanium (Ge) 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 1.9 to 6 µm (offered in Ø1 size only) or <1% average reflectance from 7 to

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  • Germanium (Ge) Lenses

    Germanium (Ge) Lenses. COE Optics' Germanium (Ge) Lenses provide diffraction-limited focusing performance over a broad spectral range in the Mid and Long Wave infrared regions. Ideal for monochromatic light sources, such as quantum cascade lasers, these lenses offer a high-performance alternative to standard plano-convex lenses.

    Get Price
  • Germanium(Ge) Windows Lenses - SZLASER

    Silicon and Germanium lens: for infrared measurement devices for non-contact temperature measurement, including stationary IR thermometers, and infrared cameras for point of Care Testing (POCT) devices. Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers.

    Get Price
  • Germanium (Ge) - reading.ac.uk

    1 hour agou2002·u2002Germanium (Ge) Germanium has proved to be the most useful semiconductor substrate for applications as a window or lens material in the 1.6 - 18µm region. Having the highest refractive index ( n ~ 4.0) of any of the infrared bulk transmitting substrate materials and low dispersion properties across a wide range of temperatures avoids chromatic ...

    Get Price
  • Germanium polished rods, germanium rod lens -

    2019-7-24u2002·u2002Germanium (Ge) Rods, Germanium (Ge) Rod Lenses. Common Specifications of germanium rods rod lenses: Size. Dia2.0mm to 50mm round, customized available. Length. 10mm to 150mm, customized available. Tolerance. +/-0.01 for Diameter and + …

    Get Price
  • GE-PXM Germanium Ge Plano-convex IR Lens ISP Optics

    ISP Optics' GE-PXM Germanium (Ge) plano-convex infrared micro lens is available with a focal length of 4.0 mm and a focal length tolerance of ±3%. This lens' diameter is 4.0 mm, with a diameter tolerance of +0/-0.05 mm, and the center thickness is 0.7 mm, with a center thickness tolerance of ±0.1 mm. Plano-convex lenses are the standard ...

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  • Germanium windows, Germanium lenses, Ge optics

    2021-10-1u2002·u2002Germanium planoconvex and meniscus lenses with any focal length; Germanium Optics with DLC/AR coating for 8-12µm, BBAR coating for 3-5µm, 2-14µm or 8-12µm; Infrared interference filters on Ge substrate. Contact Sales Team for pricing for custom size and coatings requirements. We offer very competitive prices on Germanium optics! Check now!

    Get Price
  • High Quality Germanium Spherical Lens - Sunday Optics

    2021-7-20u2002·u2002Germanium Spherical Lens. Ge has high refractive index, The transmission wavelength for Monocrystal Germanium is 2-12um, it is a common infrared crystal which is widely used for infrared image system and infrared spectrograph systems. Ge has a small absorbency at 10.6um. It is a good material for CO2 lens and windows.

    Get Price
  • Infrared Optical Silicon Ge Lens Ge Window Germanium ...

    Germanium Lens, Ge Lenses, Germanium Optics. The transmittance range of optical germanium material is 2-14um, and its refractive index is as high as 4. Germanium lens and germanium window are widely used in thermal imaging system. Because germanium material has high refractive index, the surface reflectivity is very high (R>30%), so optical ...

    Get Price
  • Germanium Optical Material - Crystran

    Germanium (Ge) Germanium is a high index material that is used to manufacture Attenuated Total Reflection (ATR) prisms for spectroscopy. Its refractive index is such that Germanium makes an effective natural 50% beamsplitter without the need for coatings. Germanium is also used extensively as a substrate for production of optical filters.

    Get Price
  • Germanium, Germanium windows, Germanium lenses, FLIR

    2021-10-8u2002·u2002Germanium windows and lenses by Alkor are widely used in IR sensors, thermal image and medical applications, in pyrometry and thermography, FLIR cameras all over the world. Germanium is used widely for lenses and windows in thermal imaging and FLIR applications. Its high index of refraction (about 4) makes it of particular interest.

    Get Price
  • Germanium (Ge) Lenses

    Germanium (Ge) Lenses. COE Optics' Germanium (Ge) Lenses provide diffraction-limited focusing performance over a broad spectral range in the Mid and Long Wave infrared regions. Ideal for monochromatic light sources, such as quantum cascade lasers, these lenses offer a high-performance alternative to standard plano-convex lenses.

    Get Price
  • Germanium(Ge) Windows Lenses - SZLASER

    Silicon and Germanium lens: for infrared measurement devices for non-contact temperature measurement, including stationary IR thermometers, and infrared cameras for point of Care Testing (POCT) devices. Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers.

    Get Price
  • Germanium (Ge) - reading.ac.uk

    1 hour agou2002·u2002Germanium (Ge) Germanium has proved to be the most useful semiconductor substrate for applications as a window or lens material in the 1.6 - 18µm region. Having the highest refractive index ( n ~ 4.0) of any of the infrared bulk transmitting substrate materials and low dispersion properties across a wide range of temperatures avoids chromatic ...

    Get Price
  • Germanium polished rods, germanium rod lens -

    2019-7-24u2002·u2002Germanium (Ge) Rods, Germanium (Ge) Rod Lenses. Common Specifications of germanium rods rod lenses: Size. Dia2.0mm to 50mm round, customized available. Length. 10mm to 150mm, customized available. Tolerance. +/-0.01 for Diameter and + …

    Get Price
  • GE-PXM Germanium Ge Plano-convex IR Lens ISP Optics

    ISP Optics' GE-PXM Germanium (Ge) plano-convex infrared micro lens is available with a focal length of 4.0 mm and a focal length tolerance of ±3%. This lens' diameter is 4.0 mm, with a diameter tolerance of +0/-0.05 mm, and the center thickness is 0.7 mm, with a center thickness tolerance of ±0.1 mm. Plano-convex lenses are the standard ...

    Get Price
  • Germanium windows, Germanium lenses, Ge optics

    2021-10-1u2002·u2002Germanium planoconvex and meniscus lenses with any focal length; Germanium Optics with DLC/AR coating for 8-12µm, BBAR coating for 3-5µm, 2-14µm or 8-12µm; Infrared interference filters on Ge substrate. Contact Sales Team for pricing for custom size and coatings requirements. We offer very competitive prices on Germanium optics! Check now!

    Get Price
  • High Quality Germanium Spherical Lens - Sunday Optics

    2021-7-20u2002·u2002Germanium Spherical Lens. Ge has high refractive index, The transmission wavelength for Monocrystal Germanium is 2-12um, it is a common infrared crystal which is widely used for infrared image system and infrared spectrograph systems. Ge has a small absorbency at 10.6um. It is a good material for CO2 lens and windows.

    Get Price
  • Infrared Optical Silicon Ge Lens Ge Window Germanium ...

    Germanium Lens, Ge Lenses, Germanium Optics. The transmittance range of optical germanium material is 2-14um, and its refractive index is as high as 4. Germanium lens and germanium window are widely used in thermal imaging system. Because germanium material has high refractive index, the surface reflectivity is very high (R>30%), so optical ...

    Get Price
  • Germanium Optical Material - Crystran

    Germanium (Ge) Germanium is a high index material that is used to manufacture Attenuated Total Reflection (ATR) prisms for spectroscopy. Its refractive index is such that Germanium makes an effective natural 50% beamsplitter without the need for coatings. Germanium is also used extensively as a substrate for production of optical filters.

    Get Price
  • Germanium, Germanium windows, Germanium lenses, FLIR

    2021-10-8u2002·u2002Germanium windows and lenses by Alkor are widely used in IR sensors, thermal image and medical applications, in pyrometry and thermography, FLIR cameras all over the world. Germanium is used widely for lenses and windows in thermal imaging and FLIR applications. Its high index of refraction (about 4) makes it of particular interest.

    Get Price
  • For Thermal Imaging Germanium Lenses Ge Window Ge ...

    2019-1-17u2002·u2002Germanium(Ge) lens for thermal imaging 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

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  • Good quality Germanium window Ge window Ge lens

    Germanium Optical IR Windows Infrared Ge Window @2-12um, germanium is the most commonly used material for making optical lens and optical window in high efficiency infrared imaging system. Due to its wide transmission range and opacity of visible light, germanium is very suitable for infrared lasers and optical systems for manufacturing optical ...

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  • Germanium (Ge) Optics

    Product. Infrared optics. Germanium (Ge) Optics Silicon optics Calcium fluoride (CaF2) Optics Barium fluoride (BaF2) optics Magnesium fluoride (MGF2) optics Lithium fluoride (LiF) optics CVD zinc selenide (ZnSe) optics Infrared lens photolithography CVD zinc sulfide optics Sapphire Optics Infrared inspeciton window GaAs optics. Laser optics.

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  • Infrared Optical Silicon Ge Lens Ge Window Germanium ...

    Germanium Lens, Ge Lenses, Germanium Optics. The transmittance range of optical germanium material is 2-14um, and its refractive index is as high as 4. Germanium lens and germanium window are widely used in thermal imaging system. Because germanium material has high refractive index, the surface reflectivity is very high (R>30%), so optical ...

    Get Price
  • GE-PM Germanium Ge Positive Meniscus IR Lenses ISP

    ISP Optics' GE-PM series of Germanium (Ge) positive meniscus infrared lenses is available with focal lengths ranging from 13.0 to 200 mm and a focal length tolerance of ±2%. This lens series' diameters range from 12.7 to 50.8 mm, with a diameter tolerance of +0/-0.13 mm.

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  • High Quality Chinese Infrared Germanium Optics With ...

    Ge (Germanium) is severely affected by temperature, the transmission rate decreases with the increase of temperature. This means Ge (Germanium) has good thermal conductivity. It is subject to thermal runaway. Germanium transmits over 45% between 2-14μm up to 45⁰C but transmission degrades slowly at 100⁰C then more rapidly above 200⁰C.

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  • Germanium Optical Material - Crystran

    Germanium (Ge) Germanium is a high index material that is used to manufacture Attenuated Total Reflection (ATR) prisms for spectroscopy. Its refractive index is such that Germanium makes an effective natural 50% beamsplitter without the need for coatings. Germanium is also used extensively as a substrate for production of optical filters.

    Get Price
  • Germanium Recyclers, Germanium Lens Scrap, Germanium

    Scrap Germanium Lenses Windows. Divine Alloys Recycles Scrap Germanium Optical Lenses, Germanium Glass Scrap, Germanium Optical Scrap, Germanium Scrap From Infrared Night Vision Systems. Germanium oxide is added to glass to increase the index of refraction; such glass is used in wide-angle lenses and in infrared devices.

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  • Germanium for infrared optics brochure - DirectIndustry

    Umicore Germanium Optics 3 Properties of Germanium Physical Symbol Ge Atomic Number 32 Atomic Weight 72.59 Crystal Structure diamond cubic 5.323 Density, 25°C, (g/cm3) 4.416 X 1022 Atomic Density, 25°C, (atoms/cm3) Lattice Constant, 25°C,(nm) 0.565754 Surface Tension, liquid at mp, (mN/m, (= dyne/cm)) 650 Modulus of Rupture, (MPa) 72.4 Mohs Hardness 6.3 Vickers Hardness, 25 gm load, …

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  • Germanium (Ge) Lenses

    Germanium (Ge) Lenses. COE Optics' Germanium (Ge) Lenses provide diffraction-limited focusing performance over a broad spectral range in the Mid and Long Wave infrared regions. Ideal for monochromatic light sources, such as quantum cascade lasers, these lenses offer a high-performance alternative to standard plano-convex lenses.

    Get Price
  • Germanium(Ge) Windows Lenses - SZLASER

    Silicon and Germanium lens: for infrared measurement devices for non-contact temperature measurement, including stationary IR thermometers, and infrared cameras for point of Care Testing (POCT) devices. Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers.

    Get Price
  • Germanium (Ge) - reading.ac.uk

    1 hour agou2002·u2002Germanium (Ge) Germanium has proved to be the most useful semiconductor substrate for applications as a window or lens material in the 1.6 - 18µm region. Having the highest refractive index ( n ~ 4.0) of any of the infrared bulk transmitting substrate materials and low dispersion properties across a wide range of temperatures avoids chromatic ...

    Get Price
  • Germanium polished rods, germanium rod lens -

    2019-7-24u2002·u2002Germanium (Ge) Rods, Germanium (Ge) Rod Lenses. Common Specifications of germanium rods rod lenses: Size. Dia2.0mm to 50mm round, customized available. Length. 10mm to 150mm, customized available. Tolerance. +/-0.01 for Diameter and + …

    Get Price
  • GE-PXM Germanium Ge Plano-convex IR Lens ISP Optics

    ISP Optics' GE-PXM Germanium (Ge) plano-convex infrared micro lens is available with a focal length of 4.0 mm and a focal length tolerance of ±3%. This lens' diameter is 4.0 mm, with a diameter tolerance of +0/-0.05 mm, and the center thickness is 0.7 mm, with a center thickness tolerance of ±0.1 mm. Plano-convex lenses are the standard ...

    Get Price
  • Germanium windows, Germanium lenses, Ge optics

    2021-10-1u2002·u2002Germanium planoconvex and meniscus lenses with any focal length; Germanium Optics with DLC/AR coating for 8-12µm, BBAR coating for 3-5µm, 2-14µm or 8-12µm; Infrared interference filters on Ge substrate. Contact Sales Team for pricing for custom size and coatings requirements. We offer very competitive prices on Germanium optics! Check now!

    Get Price
  • High Quality Germanium Spherical Lens - Sunday Optics

    2021-7-20u2002·u2002Germanium Spherical Lens. Ge has high refractive index, The transmission wavelength for Monocrystal Germanium is 2-12um, it is a common infrared crystal which is widely used for infrared image system and infrared spectrograph systems. Ge has a small absorbency at 10.6um. It is a good material for CO2 lens and windows.

    Get Price
  • Infrared Optical Silicon Ge Lens Ge Window Germanium ...

    Germanium Lens, Ge Lenses, Germanium Optics. The transmittance range of optical germanium material is 2-14um, and its refractive index is as high as 4. Germanium lens and germanium window are widely used in thermal imaging system. Because germanium material has high refractive index, the surface reflectivity is very high (R>30%), so optical ...

    Get Price
  • Germanium Optical Material - Crystran

    Germanium (Ge) Germanium is a high index material that is used to manufacture Attenuated Total Reflection (ATR) prisms for spectroscopy. Its refractive index is such that Germanium makes an effective natural 50% beamsplitter without the need for coatings. Germanium is also used extensively as a substrate for production of optical filters.

    Get Price
  • Germanium, Germanium windows, Germanium lenses, FLIR

    2021-10-8u2002·u2002Germanium windows and lenses by Alkor are widely used in IR sensors, thermal image and medical applications, in pyrometry and thermography, FLIR cameras all over the world. Germanium is used widely for lenses and windows in thermal imaging and FLIR applications. Its high index of refraction (about 4) makes it of particular interest.

    Get Price