Phase-only SLM Generating Variable Patterns Applied in Optical Connection

摘要：

An adaptive optical communication system is proposed. The system sends spatial information by emitting multiple variable laser beams generated from a programmable diffractive optical element (DOE): phase-only liquid crystal Spatial Light Modulator (SLM). Laser beams carrying signals are programmable by an optimal algorithm based on an iterative Fourier transformation algorithm. The system has the advantage in redundancy of signal by the means of broadcast. It can adaptively seek position and transmit information in parallel.

作者: B H Liu L Y Wu J Zhang

作者单位: P.O. Box 718, Harbin Institute of Technology, Harbin, 150001, China

会议类型: 国际会议

会议名称: 第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)

会议地点: 哈尔滨

会议语种:英文

页码: 902-906

在线出版日期: 2006-08-08（万方平台首次上网日期，不代表论文的发表时间）