Circular/Ø25.4*3.0mm/1064nm

针对不同的光学波段，分光镜在使用时同时也消其原有的偏振状态

应用波段：

532nm / 633nm / 1064nm

•全介质膜层

•透反比：50/50±5％，T =（Ts + Tp）/ 2，R =（Rs + Rp）/ 2

•支持客制规格

Specifications

Material BK7 Grade Aoptical glass

Dimension Tolerance ±0.2mm

Clear Aperture >90%

Flatness λ/4@632.8nm

Beam Deviation <3 arc minutes

Surface Quality 60/40

T/R 50/50±5%

Polarization |Rs-Rp|<5%

Coating(AOI=45deg) S1: Non-polarizing beamsplitter coating

S2: AR coating

Damage Threshold >3J/cm2, 20ns, 20Hz, @1064nm