China wholesale Zngep2 Crystals - ZnSe Windows – Dien


Product Detail

Related Video

Feedback (2)

We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Laser Yag Q Switch, Laser Xenon Lamp, Erbium,Chromium Doped Yttrium Scandium Gallium Garnet, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
China wholesale Zngep2 Crystals - 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:

China wholesale Zngep2 Crystals - ZnSe Windows – Dien detail pictures

China wholesale Zngep2 Crystals - ZnSe Windows – Dien detail pictures

China wholesale Zngep2 Crystals - ZnSe Windows – Dien detail pictures

China wholesale Zngep2 Crystals - ZnSe Windows – Dien detail pictures

China wholesale Zngep2 Crystals - ZnSe Windows – Dien detail pictures

China wholesale Zngep2 Crystals - ZnSe Windows – Dien detail pictures


Related Product Guide:

Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for China wholesale Zngep2 Crystals - ZnSe Windows – Dien , The product will supply to all over the world, such as: Sevilla, Peru, Turin, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
5 Stars By Alan from Brasilia - 2018.07.27 12:26
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
5 Stars By Sabrina from Plymouth - 2017.12.09 14:01