Research of High performance polarization-independent grating beam splitter
Based on a silicon-on-insulator (Silicon-on-insulator,SOI) material system design and optimization of a high performance,the polarization independent of 1 × 3 subwavelength grating stars beam splitter.By a rigorous coupled-wave analysis method showed that,in the 1550nm wavelength range,at vertical incidence,the device on the transverse electric field (transverse electric,TE),the 0 and ± 1 order transmittance is 31%,32%,32%,respectively; cross the magnetic field (transverse magnetic,TM),the 0 and ± 1 transmittance is 33%,32%,32%,respectively.
Grating beam splitter Rigorous Coupled Wave Analysis Polarization-independent SOI
Zhao Ke Lei Xiao Min Xie Guo Feng Wenhua Xiong
Information and Engineering College of Nanchang Hangkong University, Jiangxi Nanchang
国际会议
石家庄
英文
481-485
2012-10-26（万方平台首次上网日期，不代表论文的发表时间）