Calcium Fluoride CaF2 Window High Thermal Expansion Coefficient

Product description:

Its surfaces can be coated by Aluminum or silver or gold. Mirrors with dielectric high reflective coatings are also available.

The CaF2 Window is made from Calcium Fluoride material, which has transparent range from 170-7800nm.The refractive index is 1.399 at 5000nm.It has little hygroscopic susceptibility and high thermal expansion coefficient.CaF2 windows are relatively soft and somewhat hygroscopic so polishing, coating and handling are more critical than UV Fused Silica windows .In addition, the quality of a UV window can be extremely critical.it should be of high purity and polish in order not to affect the optical system. Calcium Fluoride windows are also applicable for a wide range of spectrum. It is particularly useful for wavelength at 2980nm laser application.

Specification:

Jinan Crystrong Photoelectric Technology Co.,Ltd. is a high-technology company specialized in laser optical components with more than ten years experience in research,development, manufacturing,and sales. Crystrong is committed to becoming the professional manufacturer and supplier of nonlinear optical crystals,laser crystals and precision optics components in the world.

We have been cooperated closely with many scientific research centers,colleges and universities such as Shandong University,Sichuan University,Beijing Institute of Technology,North China Electric Power University and Southwest Jiaotong University. Our Ph.D. in Physics can provide professional solutions for your business.

Our company’s products include NLO crystals,laser crystals,electro-optic Q-switches,which could meet various high-end needs of efficient frequency conversion of high power lasers,semiconductor laser frequency conversion,laser pulse control under complex conditions and deep UV laser generation.

Here at Crystrong we value specialty,accountability and innovation. Our mission is to be your dependable partner to help you in growth.