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发表于 2005-3-18 00:45:00
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求窄带干涉滤光片
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需窄带干涉滤光片
CWL: 1064.0 +/- 0.5 nm
FWHM: 1.0 +/- 0.4 nm
Transmission: 40% min. peak
Blocking: OD 4 from 200 to 1150 nm
Flatness: 3-5 waves per inch or better
Parallelism: 3-5 arc minutes or better
Surface Quality: 80/50 scratch/dig
Dimensions: 25.0 +/- 0.12 mm diameter, 21.0mm min.clear aperture,8.0 mm max.thickness
all specs. at room temp and normal A.O.I.
email: labitzk@126.com |
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