Materials for the recording of thin holo
β
Victor Weiss; E. Millul; E. Joennson; R. Shechter; Y. Amitai; A.A. Friesem
π
Article
π
2000
π
Elsevier Science
π
English
β 266 KB
Two types of recording media are investigated for the recording of thin and highly asymmetric holographic grating couplers: (1) commercial photoresists for thin surface relief gratings, and (2) dichromated gelatins (DCG). As a result of the investigations on the photoresists (Shipley S1805), we foun