China A-Star’s Optical Windows Please see our Optical Window Guide for additional information. Optical Windows from Stock. Most stock is available but some may be marked “Not in Stock” and will be in manufacture and available soon. Please contact us to make an order or to clarify stock status. We do not have online purchasing […]
A-Star’s Fused Silica Precision Windows offer excellent transmission in the UV to NIR regions. A-Star supply the following Fused Silica optics: Fused Silica windows up to 250mm diameter; Fused Silica lenses with custom focal length; Fused Silica prisms and Fused Silica wedged windows; Fused Silica mirrors with Protected Aluminum or Protected Gold coating. Please send […]
A-Star’s Multiple lens assemblies, configured and tested to meet your exact spectral requirements If you want to design and build your own optical systems, but want to reduce cost and development time compared to using components, A-Star can provide the lens assembly, or “lens in a barrel.” Your solution will be thoroughly calibrated and tested, designed […]
Efficient UV output (205nm-310nm) with a SHG efficiency of over 10% at wavelength of ≥206nm was obtained in type I BBO, and 36% BBO crystals conversion efficiency was achieved for a XeC1-laser pumped Dye laser with power 150KW which is about 4-6 times higher than that in ADP. The shortest SHG wavelength of 204.97 nm with […]
2012.03.01 A-Star brought in first batch of 30 fabrication machinery. Meanwhile, The high precision inspection device: Focometer was come into use.
