Abstract
A vertical-cavity surface-emitting laser (VCSEL) with a two-dimensional (2-D) photonic crystal structure on its surface was investigated for single-lateral-mode operation. The effective index change of the VCSEL cavity introduced by a 2-D pattern was evaluated. The experimental results demonstrated good agreement with the theoretical model in which the influence of a finite etching depth was taken into consideration.
Original language | English (US) |
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Pages (from-to) | 1344-1346 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 82 |
Issue number | 9 |
DOIs | |
State | Published - Mar 3 2003 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)