Design of short-cavity, high-brightness 980 nm laser diodes with distributed phase correction

Y. Zhang; J. J. Lim; T. M. Benson; P. Sewell; S. Dods; E. C. Larkins

doi:10.1063/1.1474618

Design of short-cavity, high-brightness 980 nm laser diodes with distributed phase correction

Y. Zhang, J. J. Lim, T. M. Benson, P. Sewell, S. Dods, E. C. Larkins

Research output: Journal Publication › Article › peer-review

3 Citations (Scopus)

Abstract

We present the design of a 980 nm short-cavity, high-brightness, laterally graded-index (GRIN) laser diode with distributed phase correction. The proposed laser consists of a feed waveguide section coupled to a GRIN waveguide region with a discretized hyperbolic-secant index profile. Detailed wide-angle two-dimensional finite-difference beam propagation method simulations show that this lateral GRIN laser will exhibit significant performance improvements over comparable tapered lasers.

Original language	English
Pages (from-to)	3506-3508
Number of pages	3
Journal	Applied Physics Letters
Volume	80
Issue number	19
DOIs	https://doi.org/10.1063/1.1474618
Publication status	Published - 13 May 2002
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1474618

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abstract = "We present the design of a 980 nm short-cavity, high-brightness, laterally graded-index (GRIN) laser diode with distributed phase correction. The proposed laser consists of a feed waveguide section coupled to a GRIN waveguide region with a discretized hyperbolic-secant index profile. Detailed wide-angle two-dimensional finite-difference beam propagation method simulations show that this lateral GRIN laser will exhibit significant performance improvements over comparable tapered lasers.",

author = "Y. Zhang and Lim, {J. J.} and Benson, {T. M.} and P. Sewell and S. Dods and Larkins, {E. C.}",

year = "2002",

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AU - Dods, S.

AU - Larkins, E. C.

PY - 2002/5/13

Y1 - 2002/5/13

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AB - We present the design of a 980 nm short-cavity, high-brightness, laterally graded-index (GRIN) laser diode with distributed phase correction. The proposed laser consists of a feed waveguide section coupled to a GRIN waveguide region with a discretized hyperbolic-secant index profile. Detailed wide-angle two-dimensional finite-difference beam propagation method simulations show that this lateral GRIN laser will exhibit significant performance improvements over comparable tapered lasers.

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DO - 10.1063/1.1474618

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Design of short-cavity, high-brightness 980 nm laser diodes with distributed phase correction

Abstract

ASJC Scopus subject areas

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