title: Research of two-dimensional beam steering in LCOS-based wavelength selective switch.
abstract: The phenomenon of two-dimensional beam steering in liquid crystal on silicon (LCOS) is demonstrated. We propose a novel flexible wavelength selective switch (WSS) using LCOS two-dimensional beam steering. The cross talk of adjacent channel in the WSS is theoretically small, while the measured insert loss is lower than 15 dB.
authors.forename: Dongtang
authors.initials: D
authors.lastname: Yang
authors.forename: Cheng
authors.initials: C
authors.lastname: He
authors.forename: Zean
authors.initials: Z
authors.lastname: Jing
authors.forename: Fengguang
authors.initials: F
authors.lastname: Luo