Laser mirror

 

Photonchina supplys a wide variety of mirrors, ranging from laser line mirrors, harmonic separator mirrors, high reflection (HR) mirrors, partial reflection mirrors and metallic coated mirrors.

 

 

Capability

Attribute Standard Premium
Substrate material BK7, Fused Silica
Diameter tolerance +0.0, -0.2mm +0.0, -0.1mm
Clear aperture >80%
Surface quality 60-40 scratch and dig 20-10 scratch and dig
Surface irregularity λ/4 per 25mm@632.8nm λ/8 per 25mm@632.8nm
Parallelism for plano-flat of mirror <1 arc minute
Coating HR on S1: R>99.5% for random polarization, Uncoated on S2 Upon request