Mode-locked and noise characteristics of fiber grating semiconductor laser

Nuran Dogru; Muhittin Sayin

doi:10.1117/12.486509

19 February 2003 Mode-locked and noise characteristics of fiber grating semiconductor laser

Nuran Dogru, Muhittin Sayin

Proceedings Volume 4830, Third International Symposium on Laser Precision Microfabrication; (2003) https://doi.org/10.1117/12.486509
Event: LAMP 2002: International Congress on Laser Advanced Materials Processing, 2002, Osaka, Japan

Abstract

The noise and mode-locking phenomena of a hybrid soliton pulse source (HSPS) utilizing Gaussian apodized filter Bragg grating is described. The HSPS is modeled by a time-domain solution of the coupled-mode equations including spontaneous emission noise, and relative intensity noise (RIN) is calculated using numerical solutions of these equations. It is found that transform limited pulses are not generated with Gaussian apodized grating even if system is properly mode-locked at the fundamental frequency. If transform limited pulses are not obtained, a noise peak in the RIN spectrum does not occur at the fundamental frequency.

Citation Download Citation

Nuran Dogru and Muhittin Sayin "Mode-locked and noise characteristics of fiber grating semiconductor laser", Proc. SPIE 4830, Third International Symposium on Laser Precision Microfabrication, (19 February 2003); https://doi.org/10.1117/12.486509

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