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Anshan Giaiphotonics Co., Ltd.

China Manufacturer with main products: Optical Filter, Optical Lens, f-Thera Scan Lens, Beam Expander, Laser Optic

Home  >Products Catalog > Infrared Lenses > Infrared Camera Germanium Window Lenses , Germanium Wafer Optics Products 10mm Dia

Infrared Camera Germanium Window Lenses , Germanium Wafer Optics Products 10mm Dia

Supply Ability: 3,000 Piece/Pieces per Month
Shipping: 15 working days after received your payment
Payment Terms: T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Liaoning in China
Packaging Details: vacuum packaging

Quick Details

  • Shape: Spherical
  • Structure: Plano-convex
  • Usage: Infrared
  • Material: Gemanium
  • Model Number: GA-GE
  • Brand Name: GIAI

Specifications

Description: 

Germanium (Ge) Optical Components are used in many Infrared (IR) applications or systems, including thermal imaging, spectroscopy, or with monochromatic light sources such as quantum cascade lasers. German (Ge) Optical Components are Optical Components designed for high performance in the Infrared (IR) spectrum without the use of Infrared (IR) anti-reflection coatings. Germanium (Ge) Optical Components can range from Optical Lenses to Prisms or Optical Filters.

GIAI Optics' offers the world's largest inventory of off-the-shelf Optical Components, including a wide variety of Germanium Optics. GIAI Optics' Germanium Optics include Optical Lenses, Optical Windows, Optical Filters, or Prisms. GIAI Optics' Germanium (Ge) Optical Lenses include Aspheric Lenses, Hybrid Aspheric Lenses, Achromatic Lenses, Plano-Convex (PCX) Lenses, or Meniscus Lenses. Germanium (Ge) Prisms include equilateral or right angle. GIAI Optics offers Germanium (Ge) Longpass Filters for isolating broad regions of the Infrared (IR) spectrum, in addition to Neutral Density (ND) filters for even attenuation of Infrared (IR) light.

TECHSPEC? Germanium (Ge) Windows are available off-the-shelf with two anti-reflection coating options: 3 - 12μm for mid-infrared or broadband multi-spectral applications, or 8 - 12μm for thermal imaging applications. Due to its high index of refraction (around 4.0 from 2 - 14μm), an anti-reflection coating is recommended on these germanium windows for sufficient transmission in the region of interest. 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/cm3) 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.

  

Competitive Advantage: 

Germanium (Ge) Windows,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.

  

Specifications:

Diameter (mm)

10.0

Diameter Tolerance (mm)

+0.0/-0.1

Clear Aperture (%)

90

Thickness (mm)

0.5-1.5

Thickness Tolerance (mm)

0.1

Surface Quality

60 - 40

Surface Accuracy

1/10 @ 10.6μm

Parallelism (arcminutes)

<1

Density (g/cm3)

5.33

Knoop Hardness (kg/mm2)

780

Substrate

Germanium (Ge)

Coating

Uncoated

Type

Protective Window

Wavelength Range (μm)

2 - 14

RoHS

Compliant

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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