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[原创]国外用户实盘采购以下产品，谁能提供请尽快告知。
We have the following requirements.Pl quote your lowest prices.
1,Laser Beam Expanders Qty 3Nos for780nm
Specs Input aperture 5mm or more
Beam Expansion Ratio adjustable 2x to 8x
Wavefront distortion , Lambda/4
AR coated for 780nm ( transmission 98% or better)
Damage threshold 1W/cm2 ( CW)
2.Faraday Optical Isolators QTY 5 nos
Wavelength of operation 780nm
With input output polarisers
Aperture size 5mm or more
Isolation = 30dB
Insertion Loss 0.5dB
Wavefront distortion Lambda/4
AR coated for 780nm( 97% transmission)
Damage Threshold 1W/cm2(CW)
We are leading suppliers of lasers,optics and laser based kits,instruments,and other accessories in the world.Pl send your catalogue with price list at the following address.
E-mail:faraday@china.com |