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Polarizing Beam Splitter Cube Delamination
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Naftalline
Nov 18, 2012, 3:00:19 PM11/18/12
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Hi:
1-What causes polarization coating (the hypogenous interface) of a Polarizing Beam Splitter Cube go bad and sometimes delaminated? I could think of humidity+temperature.
2-Do you of any company and supplier who have Polarizing Beam Splitter Cubes without this problem?
We'd like BPS Cube to have a "3 deg fielField of View" and " Extinction Ratio >500". Operating Wavlength is ~900nm
Your supplier suggestions and comments are greatly appreciated.
1-What causes polarization coating (the hypogenous interface) of a Polarizing Beam Splitter Cube go bad and sometimes delaminated? I could think of humidity+temperature.
2-Do you of any company and supplier who have Polarizing Beam Splitter Cubes without this problem?
We'd like BPS Cube to have a "3 deg fielField of View" and " Extinction Ratio >500". Operating Wavlength is ~900nm
Your supplier suggestions and comments are greatly appreciated.
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