Buy Chalcogenide Glasses Preparation Properties And Applications Factories – Silicon Lens(Si lens) for Infrared Applications – Wavelength

Buy Chalcogenide Glasses Preparation Properties And Applications Factories – Silicon Lens(Si lens) for Infrared Applications – Wavelength


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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Thermal Surveillance, Infrared Binoculars, Types Of Optical Lenses, We've been prepared to cooperate with company friends from at your home and overseas and produce a wonderful future with each other.
Buy Chalcogenide Glasses Preparation Properties And Applications Factories – Silicon Lens(Si lens) for Infrared Applications – Wavelength Detail:

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Silicon lens is optical lens made of silicon. Silicon (Si) is a crystalline material that is commonly used in infrared optical systems operating in the 3 to 5µm spectral band. Its refractive index is near 3.4 throughout the range. It has comparatively low densities between common infrared materials, which is only half that of Ge, GaAs and ZnSe. Thus silicon material is ideal choice for system with weight concerns. Silicon is also harder and cheaper than most of the common infrared materials, reduce the material cost while increase the fabrication cost at the same time.

Silicon is well suited for MWIR application but due to the strong absorption above 6 micron, it is not suited for LWIR application. It could also be used as a mirror substrate for laser application due to its thermal conductivity, light weight, and hardness.

Wavelength Infrared can manufacture a variety shape of silicon lens with plane, concave, convex, aspheric and diffractive surfaces. Silicon is most popular for systems operating in the 3-5µm spectral region, with anti-reflective coatings (AR coating), the average transmission could be brought up to 98%. We can also apply diamond-like carbon coating (DLC coating) or high durable coating (HD coating) on lens surface to provide extra protection against scratch and impact.

Wavelength infrared manufactures quality custom spherical and aspheric silicon lens. They can either focus or diverge incoming light beam to meet specific requirement of the infrared system.

Specifications:

Material Silicon(Si)
Diameter 10mm-300mm
Shape Spherical or Aspheric
Focal length +/-1%
Decentration <1’
Surface figure <λ/4 @ 632.8nm (Spherical surface)
Surface irregularity < 0.5 micron (Aspheric surface)
Clear Aperture >90%
Coating AR or DLC

Remarks:

1.DLC/AR coating is available upon request.

2.Customization available for this product to suit your technical requirements. Let us know your required specifications.


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Buy Chalcogenide Glasses Preparation Properties And Applications Factories –  Silicon Lens(Si lens) for Infrared Applications – Wavelength detail pictures

Buy Chalcogenide Glasses Preparation Properties And Applications Factories –  Silicon Lens(Si lens) for Infrared Applications – Wavelength detail pictures


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The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Buy Chalcogenide Glasses Preparation Properties And Applications Factories – Silicon Lens(Si lens) for Infrared Applications – Wavelength , The product will supply to all over the world, such as: Algeria, Maldives, Oslo, We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Margaret from El Salvador - 2018.02.04 14:13
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Daisy from Jamaica - 2018.09.23 18:44
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