TE and TM coupling coefficients in distributed feedback double-heterostructure PbSnTe lasers

Authors :: A. Hardy
Abraham Katzir
E. Kapon
Source :: IEEE Journal of Quantum Electronics. 17:391-397
Publication Year :: 1981
Publisher :: Institute of Electrical and Electronics Engineers (IEEE), 1981.
Abstract: TE and TM coupling coefficients for double-heterostructure distributed feedback (DFB) Pb 1-x Sn x Te diode lasers are calculated. Results are presented for rectangular, sinusoidal, symmetric-triangular, and sawtooth gratings for both intermode and intramode coupling. Based on these results, the design considerations of PbSnTe DFB lasers are also discussed.

Subjects :: Distributed feedback laser
Materials science
business.industry
Physics::Optics
Laser pumping
Double heterostructure
Condensed Matter Physics
Atomic and Molecular Physics, and Optics
Semiconductor laser theory
Optics
Quantum dot laser
Diode-pumped solid-state laser
Optoelectronics
Electrical and Electronic Engineering
business
Quantum well
Tunable laser

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