Purchase Qty. Reference FOB Price
1-9 Pieces US$50.00
10-49 Pieces US$48.00
50-99 Pieces US$46.00
100+ Pieces US$45.00
Product Description
Product Details Holographic plane gratings Holographic gratings are formed by an interference fringe field of two laser beams whose standing wave pattern is exposed to a polished substrate coated with photoresist. Processing of the exposed medium results in a pattern of straight lines with a ...