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偏振分光膜
1)分光膜
a)Single Wavelength Beamsplitter Coating
Rave=50%+/-3%@633nm
b)Broadband Beamsplitter Coating
Rave=50%+/-5%@600-900nm
2) 偏振分光膜
Rp<5%@450-650nm, Rs>99%@450-650nm
3) 消偏振分光膜
Tp=45%±5%@532nm, Ts=45%±5%@532nm, Absorption<10%, Tp-Ts<6%