Abstract
Experimental 4 × 4 free-space optical switching is successfully demonstrated by real-time binary phase-only holograms. The real-time holograms are generated by a twisted nematic liquid-crystal display, which is a binary phase-only modulator. This holographic free-space switching is applicable to optical interconnections and photonic switching systems.
© 1991 Optical Society of America
Full Article | PDF ArticleMore Like This
Hirofumi Yamazaki and Masayasu Yamaguchi
Opt. Lett. 17(17) 1228-1230 (1992)
Ju-Seog Jang and Dong-Hak Shin
Opt. Lett. 26(22) 1797-1799 (2001)
H. Hamam and J. L. de Bougrenet de la Tocnaye
Opt. Lett. 19(20) 1654-1656 (1994)