Silicon Ir Lens Factory – infrared transparent window IR windows – Wavelength
Silicon Ir Lens Factory – infrared transparent window IR windows – Wavelength
Silicon Ir Lens Factory – infrared transparent window IR windows – Wavelength Detail:
Product information:
Infrared windows are optical windows that working in infrared spectrum. An infrared window can provide protection to infrared lens and system with very low energy absorption.
Most infrared materials can be used to make infrared window, including germanium, silicon, zinc sulfide (ZnS), calcium fluoride (CaF2), zinc selenide (ZnSe), sapphire, etc. Germanium is the most common one. It features high transmission rate over the infrared spectrum, easy to fabricate, high hardness and density and acceptable cost. Silicon is also very popular because of its hardness, low density and cheap price.
Large Germanium Infrared Window (Dimensions: 275×157×15mm)
Wavelength Infrared has the ability to fabricate all the listed materials, thus can meet the needs for different infrared application. Beside the different types of materials, Wavelength Infrared can manufacture infrared window in variety shapes: round, rectangle or polygon; flat, wedged or even dome sharped; with chamfer, with side step, or with through holes. No matter what shape of infrared window you need, we can provide products to meet your requirements.
Standard 3-5 micron or 8-12 micron AR or DLC coating can be applied on the infrared windows. We can also provide customized coating to meet your needs. Hydrophobic coating is also available.
Specifications:
Wavelength infrared provides infrared windows in popular sizes from 10mm to 200 mm in diameter. Window size over 200mm could also be provided. Surface power 3 fringes , surface flatness λ/4 @ 632.8nm per inch, parallelism 1 arc-minute.
| Material | Ge,Si,ZnS,CaF2,ZnSe, Sapphire |
| Dimensions | 10mm-300mm |
| Shape | Round, Rectangle, Polygon, etc |
| parallelism | <1 arc-min |
| Surface figure | <λ/4 @ 632.8nm (Spherical surface) |
| Surface Quality | 40-20 |
| Clear Aperture | >90% |
| Coating | AR,DLC |
Remarks:
1.DLC/AR or HD/AR coatings are available upon request.
2.Customization available for this product to suit your technical requirements. Let us know your required specifications.
AR coating
Black DLC coating
Product detail pictures:
Related Product Guide:
Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Silicon Ir Lens Factory – infrared transparent window IR windows – Wavelength , The product will supply to all over the world, such as: Colombia, Florence, Curacao, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Irma from Auckland - 2017.09.09 10:18
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Modesty from Gabon - 2017.11.29 11:09
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