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Optics Express

Optics Express

  • Editor: J. H. Eberly
  • Vol. 2, Iss. 12 — Jun. 8, 1998
  • pp: 509–514

Enhanced diffraction limited output power of tapered gain semiconductor lasers

A. J. Kent, A. Egan, J. G. McInerney, and J. V. Moloney  »View Author Affiliations

Optics Express, Vol. 2, Issue 12, pp. 509-514 (1998)

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The spatiotemporal dynamics of linearly and trumpet flared high brightness semiconductor lasers are compared and contrasted using a comprehensive model built up from the microscopic physics. While both devices display complex multi longitudinal mode dynamics, the trumpet flared device is less susceptible to transverse filamentation instabilities and, hence, displays superior time-averaged far-field imaging properties.

© Optical Society of America

OCIS Codes
(140.5960) Lasers and laser optics : Semiconductor lasers
(350.5500) Other areas of optics : Propagation

ToC Category:
Focus Issue: Nonlinear and photorefractive fibers and waveguides

Original Manuscript: March 27, 1998
Revised Manuscript: January 29, 1998
Published: June 8, 1998

A. Kent, A. Egan, J. McInerney, and Jerome Moloney, "Enhanced diffiraction limited output powerof tapered gain semiconductor lasers," Opt. Express 2, 509-514 (1998)

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