Paper
8 May 2008 Broad-waveguide passively mode-locked laser diodes for stable short pulse generation
E. A. Avrutin, B. S. Ryvkin, E. L. Portnoi
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Abstract
It is shown theoretically that broadening the optical confinement layer in monolithic mode-locked semiconductor lasers may suppress Q-switching instability, by increasing the carrier transport time, and lead to emission of shorter, more stable optical pulses.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
E. A. Avrutin, B. S. Ryvkin, and E. L. Portnoi "Broad-waveguide passively mode-locked laser diodes for stable short pulse generation", Proc. SPIE 6997, Semiconductor Lasers and Laser Dynamics III, 699720 (8 May 2008); https://doi.org/10.1117/12.783294
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KEYWORDS
Mode locking

Picosecond phenomena

Q switches

Semiconductor lasers

Quantum wells

Waveguides

Diffusion

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