Mode selectivity study of vertical-cavity surface-emitting lasers
作者:
G. Liu,
J.-F. Seurin,
S. L. Chuang,
D. I. Babic,
S. W. Corzine,
M. Tan,
D. C. Barnes,
T. N. Tiouririne,
期刊:
Applied Physics Letters
(AIP Available online 1998)
卷期:
Volume 73,
issue 6
页码: 726-728
ISSN:0003-6951
年代: 1998
DOI:10.1063/1.121981
出版商: AIP
数据来源: AIP
摘要:
Mode selectivity of an air-post index-guided vertical-cavity surface-emitting laser structure operating at 1550 nm is investigated using a full-vector Maxwell-equation solver with a finite-difference time-domain method. The resonance wavelengths, quality factors, and spatial field distributions are calculated for the three lowest-order modes. Transverse-mode competition is quantitatively described as a function of the cavity size and the pillar etch depth. ©1998 American Institute of Physics.
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