POLARIZATION SPLITTER BASED ON MODAL BIREFRINGENCE IN INP/INGAASP OPTICAL WAVE-GUIDES

被引：17

作者：

GHIRARDI, F

BRANDON, J

CARRE, M

BRUNO, A

MENIGAUX, L

CARENCO, A

机构：

[1] Laboratoire de Bagneux, France Telecom

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 09期

关键词：

D O I：

10.1109/68.257187

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Polarization splitting in a directional coupler is realized for the first time in InP by using modal birefringence of the waveguide. The measured crosstalks at 1.52 mum are, respectively,16 dB and -17 dB for TE and TM modes. The device propagation loss is <1.5 dB.

引用

页码：1047 / 1049

页数：3

共 7 条

[1] TE/TM MODE SPLITTERS ON INGAASP/INP [J].