We propose and experimentally verify a 3 脳 3 folded wavelength selective switch (WSS) scheme based on liquid crystal on silicon spatial light modulator (LCOS-SLM). This scheme adopts a concise double-layer folded structure that greatly reduced the structural complexity of the WSS system by using...
After 857.4 km of dispersion uncompensated transmission, a second WSS implemented optically-banded digital subcarr... LB Du,J Schroeder,J Carpenter,... - Flexible All-Optical OFDM using WSSs 被引量: 10发表: 2013年 Transient Crosstalk in LCOS Based WSS and a Method to Suppress the Crosstalk ...
可重构光网络的关键器件之一就是1×N的波长选择开关(WSS),它能够实现光 网络波长通道的路由功能。一种新颖、紧促型的N×M波长交叉连接器(WXC)2012 年曾被NicolasK.Fontaine等人报道,该波长交叉连接器(WXC)也采用了LCOS液 晶相控技术。但是,上述波长交叉连接器(WXC)实现起来并不容易,而且整个系统 ...
Compact and phase-error-robust multilayered AWG-based wavelength selective switch driven by a single LCOS A novel liquid crystal on silicon (LCOS)-based wavelength selective switch (WSS) is proposed, fabricated, and demonstrated. It employs a multilayered array... Keisuke,Sorimoto,Ken,... - 《...
硅网> 硅技术知识手册> LCOS-based matrix switching for 2×4 WSS for fully flexible channel selectionLCOS-based matrix switching for 2×4 WSS for fully flexible channel selection产品: LCOS 价格: 30元 我要购买 摘要: We demonstrate a 2×4 wavelength selective cross-connect based on Liquid ...
The spatial light modulator (SLM) based on liquid crystal on silicon (LCoS) technology has been widely used in applications such as holography and wavelength selective switches (WSS). Although there is some progress in terms of larger filling factor, improved surface process engineering, the ...
(ROADMs).102–105 One of the best performances for ROADMs was demonstrated by Robertson et al.19 recently and implements a multifunctional 139 wavelength selective switch (WSS) based on a phase-only nematic LCOS device with 27.6 dB of insertion loss and 219.4 dB of the worst-case crosstalk ...
LCOS动态相位光栅的衍射特性分析
We present a novel wavelength selective switch (WSS) based on a liquid crystal on silicon (LCOS) switching element. The unit operates simultaneously at bot... G Baxter,S Frisken,D Abakoumov,... - Optical Fiber Communication Conference 被引量: 383发表: 2006年 Tunable reflective lens array ...
WSS、TOF等光器件产品的核心部件。 WSS开发 1550nm型号是开发多点激光跟踪仪、测振仪的核心光 束控制器件,高稳定的光束指向能力配合可调谐激光 源能实现长时间的高精度跟踪。 光束偏转 论文案例 1.《Generalized phase calibration method of liquid crystal spatial light modulator with absolute reference system of ...