Title :
Field-induced guide/antiguide modulators on InGaAsP/InP
Author :
Lee, Su-Lin ; Mahon, C.J. ; Dagli, Nadir ; DenBaars, Steven P. ; Coldren, Larry A.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA
fDate :
6/9/1994 12:00:00 AM
Abstract :
The authors demonstrate the first field-induced guide/antiguide modulators (FIGAMs) on InP-based materials. Good electrical isolation between electrodes was obtained by implanting through the quaternary waveguide and 15 dB on/off ratio has been achieved. Bit error rate measurements for system applications are also reported
Keywords :
III-V semiconductors; electro-optical devices; gallium arsenide; gallium compounds; indium compounds; optical modulation; optical waveguides; FIGAMs; InGaAsP-InP; InGaAsP/InP; InP-based materials; antiguide modulators; bit error rate measurements; electrical isolation; field-induced; guide modulators; on/off ratio; quaternary waveguide; system applications;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940643
