High-efficiency spatial color separation method based on fractional Talbot effect

Based on fractional Talbot effect, Talbot grating is adopted to realize spatial color separation with high light efficiency.For red and green colors, a two-step Talbot grating is optimized and the light efficiency reaches over 95%.The two-step Talbot grating is fabricated and tested.Experimental results show that the Talbot grating indeed has the good ability of spatial color separation.

作 者： Qiaofeng Tan Yan Zhang Guofan Jin   作者單位： State Key Laboratory of Precision Measurement Technology and Instruments,Tsinghua University,Beijing 100084,China  刊 名： 中國光學(xué)快報(bào)(英文版)  ISTIC EI 英文刊名： CHINESE OPTICS OF LETTERS  年，卷(期)： 2009 07(11)  分類號： O4  關(guān)鍵詞：  

【High-efficiency spatial color separa】相關(guān)文章：

Generation and Application of Spatial Atmospheric Turbulence Field in Flight Simulation04-26

An analysis on spatial variation of urban human thermal comfort in Hangzhou,China04-26

STUDY ON SPATIAL LANDSCAPE PATTERN OF YANTAI CITY BASED ON RS AND GIS04-27

Spatial and temporal variability of agricultural pollutants in an agricultural headwater stream within a multipond syste04-26

Spatial variability and representation of seabed sediment grain sizes:An example from the Zhoushan-Jinshanwei transect,04-27

Unit 6 What color is it?（三年級下冊教案）04-25

Morphological and Spatial Effects on Toughness and Impact Damage Resistance of PAEK-toughened BMI and Graphite Fiber Com04-26

A Bayesian based quasi-analytical algorithm for retrieval of inherent optical properties from ocean color04-27

Temporal and spatial variations of atmospheric methane concentration and δ13C-CH4 near the surface on the Millor Peninsu04-27

Spatial Analyst在用地選址中的應(yīng)用--以哈-大-齊工業(yè)走廊大慶地區(qū)為例04-26