Title :
Analysis of transverse modes of phase-locked multi-stripe lasers
Author :
Fujii, Hiromitsu ; Suemune, Ikuo ; Yamanishi, M.
Author_Institution :
Hiroshima University, Department of Physical Electronics, Faculty of Engineering, Higashihiroshima, Japan
Abstract :
We show that the 180° phase-shift modes are always favoured in the limit of the large stripe number when the coupling between the stripes is not weak in phase-locked multiple-stripe lasers. The 0° mode selection is possible only when the stripe number is finite.
Keywords :
semiconductor junction lasers; 180° phase-shift modes; large stripe number; mode selection; phase-locked multi-stripe lasers; phase-locked multiple-stripe lasers; semiconductor lasers; transverse modes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850504
