Inquiry (采购产品): Dichroic mirror I have a requirement for a dichroic mirror that might be in your area of expertise. It’s a 4” diameter beamsplitter with three lasers hitting it. The first is high energy pulsed (10-20J/cm^2, 10ns pulses @ 20Hz) laser at 800nm that must be reflected at the 99% or better level. The second is a low power CW laser at 680 nm that I would like to pass as much as possible through the beamsplitter. The third is another low power CW laser at 635nm that I would like to reflect as much as possible. Surface figure is 1/10 wave at 633 and surface quality is 10-5 scratch-dig. If this is something your company could do, can you give me a ROM cost and schedule estimate for a single piece? **** Hidden Message ***** John German PO Box 5670 Albuquerque, NM 87185 USA Company: Boeing LTS Title: Sr. Scientist E-mail: john.german@kirtland.af.mil **** Hidden Message ***** john.german@kirtland.af.mil
