Impact Resistance Optical Grade Glass Thermal Fluctuations Irradiation ZnSe Infrared Applications

Brand Name:CRYSTRONG
Minimum Order Quantity:1-5
Delivery Time:5-30 days upon order quantity
Payment Terms:Net 30 days
Place of Origin:Jinan,China
Price:Negotiation
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Location: Jinan Shandong China
Address: Room 2003d, Shuntai Building, Gaoxin District Jinan, Shandong, China
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Impact Resistance And Thermal Fluctuations And Irradiation ZnSe For Infrared Applications


Magnesium fluoride arystals are used in optical system, it through theband of0.11 mu m - 8.5 microns, Irradiation will not lead to the production of color heart, it has good mechanical properties, can withstand the heat and mechanical shock. Has a weak birefringence properties.

Magnesium fluoride is an application of a wide range of crystal, has the following features:

  • in the vacuum ultraviolet to infrared band (0.11~ 8.5 microns) has a high transmittance.
  • impact resistance and thermal fluctuations and irradiation.
  • good chemical stability.
  • can be used in optical lens, this Angle sheets, window edges and relatedoptical system.
  • the quartet birefringent crystal performance, available optical communications.

ZnSe


Introduction:


Zinc Selenide is the most popular material for infrared applications. It can transmit from 0.6um to 20 um. With its low absorption at IR wavelengths and visible transmission ZnSe based components including windows, output couplers, Prisms and lenses are widely used especially for high power IR laser.


Main Application:


material processing, astronomy, night and IR vision systems etc.


Main Properties:


Growing Method

Chemical Vapor Deposition(CVD)
Melting Point1525℃
Transmission Band0.6-20um
Bulk Absorption Coefficient5X10-4cm-1 @10.6um
Density5.268g/cm3
Refractive Index2.4015 at 10.6um
Young's Modulus67.2 GPa
Thermal Conductivity0.18W/cm/°C
Specific Heat0.356J/g/°C
Thermal Expansion7.57x10-6/C at 20°C

ZnSe with:


Diameter

+0.0/-0.10mm
Length+/-0.2mm
Chamfer0.20+/-0.10mm @ 45°
Surface Figure (power/irregularity) at 0.63pm1.0 fringe/0.5 fringe
Parallelism< 40 arc Seconds
Perpendicularity<5arc min
Surface Quality10/20

China Impact Resistance 	Optical Grade Glass Thermal Fluctuations Irradiation ZnSe Infrared Applications supplier

Impact Resistance Optical Grade Glass Thermal Fluctuations Irradiation ZnSe Infrared Applications

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