We report the generation of 430 fs pulses from a passively mode-locked semiconductor disk laser operating at around 2 μm. The gain mirror and the semiconductor saturable absorber mirror comprised InGaSb/GaSb quantum wells.
© 2011 OSA
J. Alanko, C. Grebing, J. Paajaste, R. Koskinen, S. Suomalainen, A. Härkönen, G. Steinmeyer, and M. Guina, "430-fs pulses from a SESAM mode-locked GaSb disk laser emitting at 2 μm," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CTuC5.
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