Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien


Product Detail

Related Video

Feedback (2)

Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Erbium Yag, Kta Crystal, Aggas2 Crystal, Welcome any inquiry to our company. We will be glad to establish friendly business relationships with you!
Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien Detail:

ZnSe is a kind of yellow and transparent mulit-cystal material, the size of crystalline particle is about 70um, transmitting range from 0.6-21um is an excellent choice for a variety of IR applications including high power CO2 laser systems.
Zinc Selenide has low IR absorption. This is advantageous for thermal imaging, where temperatures of remote objects are ascertained via their blackbody radiation spectrum. Long wavelength transparency is crucial for imaging room temperature objects, which radiate at peak wavelength of approximately 10 μm with very low intensity.
ZnSe has a high index of refraction which requires an anti-reflection coating to achieve high transmission. Our broadband AR coating is optimized for 3 μm to 12 μm.
Znse material made by chemical vapor deposition(CVD) basically doesn’t exist impurity absorption, scattering damage is very low. Because of a very low light absorption for 10.6um wavelength, so ZnSe is the first choice material for making optical elements of high-power Co2 laser system. Furthermore ZnSe is also a kind of common used material for different optical system in whole transmitting waveband.
Zinc Selenide is produced by synthesis from Zinc vapour and H2Se gas, forming as sheets on Graphite susceptors. Zinc Selenide is microcrystalline in structure, the grain size being controlled to produce maximum strength. Single crystal ZnSe is available, but is not common but has been reported as having lower absorption and thus more effective for CO2 optics.

Zinc Selenide oxidizes significantly at 300°C, exhibits plastic deformation at about 500°C and dissociates about 700°C. For safety, Zinc Selenide windows should not be used above 250°C in normal atmosphere.

Applications:
• Ideal for high power CO2 laser applications
• 3 to 12 μm broadband IR antireflection coating
• Soft material not recommended for harsh environments
• High and low power laser,
• laser system,
• medical science,
• astronomy and IR night vision.
Features:
• Low scattering damage.
• Extremely low IR absorption
• Highly resistant to thermal shock
• Low dispersion and low absorption coefficient


Product detail pictures:

Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien detail pictures

Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien detail pictures

Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien detail pictures

Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien detail pictures

Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien detail pictures

Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien detail pictures


Related Product Guide:

We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Factory Cheap Hot Shg Crystal - ZnSe Windows – Dien , The product will supply to all over the world, such as: Kyrgyzstan, Lebanon, London, All the imported machines effectively control and guarantee the machining precision for the items. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality items and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
5 Stars By Irma from Benin - 2017.01.11 17:15
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
5 Stars By Rae from Liverpool - 2017.05.02 11:33