%0 Journal Article
%T Analysis and Design of Array Aperture for Phased-Array Waveguide Grating Multi/Demultiplexer<br>阵列波导光栅复用/解复用器光栅孔径对器件性能影响的数值分析
%A LEI Hong
%A |bing
%A OU Hai
%A |yan
%A YANG Qin
%A |qing
%A HU Xiong
%A |wei
%A YU Jin
%A |zhong
%A WANG Qi
%A |ming
%A <br>雷红兵
%A 欧海燕
%A 杨沁清
%A 胡雄伟
%A 余金中
%A 王启明
%J 半导体学报
%D 2000
%I 
%X Array aperture is an important design parameter of the phased\|array waveguide grating multi/demultiplexer. The truncation of the field due to the finite width of the array aperture, causes power to be lost at the in put aperture and the sidelobe level of the focal field will increase at the output aperture, which becomes a source of crosstalk. The array aperture angle should be chosen properly so that the corresponding crosstalk and power loss are sufficiently low.
%K array waveguide grating
%K optical waveguide
%K mux/demux
%K crosstalk<br>阵列波导光栅
%K 光波导
%K 复用/解复用器
%K 串扰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=87E2BABC53387322&yid=9806D0D4EAA9BED3&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=3356A7630A93A219&eid=F7496043B4F12D75&journal_id=1674-4926&journal_name=半导体学报&referenced_num=6&reference_num=12