Waveplate -
Waveplate For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Waveplate, Made in China, High Quality Products!, China optical windows, optical waveplates Supplier, Manufacturer.
Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inversely with their refractive indices.
Specification of our waveplate as follow:
*Dimension Tolerance:+/-0.20mm to +0.01/-0.01mm
*ThicknessTolerance:+/-0.20mmto +/-0.005mm
*Surface Quality:80-50 to 10-5
*Flatness: at 633nm lambda -- lambda/20per 25mm
*Clear Aperture:80% -- 100%
*Parallelism(arc min):3min -- 3sec
*Crystals directional precision:5min to 30sec
*Bevel:0.3+/-0.20mm* 45degree
*No Bevel
*Coating R<0.2%
*Other wavelengths within the range of 200-2300nm are also available upon request.
China star optics Technology Co., Ltd
Address: No.501,Shenzhen Street 1-1,Economic and Technology Development Zone,Changchun 130031,Jilin, changchun, Jilin, China,
Tel: 86-0431-84688875
.Our optical components, including agglutinative lens, lens, cylindrical lens, non-spherical lens, prisms, mirrors, reflectors, filter, polarizer, etc, are composed of optical glass and optical crystal, of which surface smoothness is up to 10-5, precision of 1/20-1/50, wavelength dimension of 1.5-600mm. All our products are manufactured as per the Holand RVA ISO9001:2000 Certificate stipulations
