Numerical and experimental study of quantum dot mode-locked lasers with single mode optical injection

Natalia Rebrova; Tatiana Habruseva; Stephen P. Hegarty; Guillaume Huyet

doi:10.1117/12.854049

27 April 2010 Numerical and experimental study of quantum dot mode-locked lasers with single mode optical injection

Natalia Rebrova, Tatiana Habruseva, Stephen P. Hegarty, Guillaume Huyet

Proceedings Volume 7720, Semiconductor Lasers and Laser Dynamics IV; 77200G (2010) https://doi.org/10.1117/12.854049
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

We study quantum dot mode locked lasers (QD MLL) under optical injection. For the experimental study we use slave lasers two-section monolithic InAs/GaAs QD devices with a repetition rate of about 9.4 GHz, emitting at 1.3 μm. A frequency resolved Mach-Zehnder gating (FRMZG) technique was utilised for the experimental study of the pulse intensity, phase and chirp. For numerical simulations we use a modified delay-differential model. We show experimentally improvement of the laser performance under injection and provide numerical locking ranges obtained with DDEBIFTOOL package.

Citation Download Citation

Natalia Rebrova, Tatiana Habruseva, Stephen P. Hegarty, and Guillaume Huyet "Numerical and experimental study of quantum dot mode-locked lasers with single mode optical injection", Proc. SPIE 7720, Semiconductor Lasers and Laser Dynamics IV, 77200G (27 April 2010); https://doi.org/10.1117/12.854049

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