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宽带偏振光合成器
The Polarization Beam Combiner is made of two pcs YVO4 Prism or Calcite Prism. The Calcite Polarization combiner can be with 45° or 90° of two polarization Beam Input. Please refer to Glan Thompson Beamsplitter Cube, The Glan Thomposn Beamsplitter made of calcite can also wark as polarization Beam combiner. But since it is glue cemented, the damage threshold is lower. While we specially design the air spaced Polarization Beam combiner, which is made of YVO4. The Angle between two input polarization beam is 100.6 deg. All the input & output surfacces are optical polished and coated.
Specifications:
Material: YVO4
Wavelength Range: 500-5000nm
Surface quality: 40-20   
Beam Deviation: <3 arc minutes
Wavefornt Distortion: λ/4@633nm
Damage Threshold: >500MW/cm2(CW)
Coating: Single layer MgF2
Mount: Black Anodized Aluminium
P/NWavelength(nm)C.A.WHL
71701500-50006151515
71702500-500015152018
71703500-500010202522
71704500-500012203025
71705500-500015253530
●尺寸单位:毫米
●其他规格和镀膜要求请联系EastOptics销售获得。