New tapered quantum-dot mode-locked laser diode with high peak power, low divergence and good beam quality

With a fully gain guided quantum-dot tapered laser diode we demonstrate stable low beam divergence, high beam quality together with a record peak power of 2.6W under passive mode locking.

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Bibliographic Details
Published in22nd IEEE International Semiconductor Laser Conference pp. 170 - 171
Main Authors Ruiz, M, Michel, N, Calligaro, M, Robert, Y, Krakowski, M, Nikitichev, D I, Cataluna, M A, Livshits, D, Rafailov, E U
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2010
Subjects
beam quality
Diode lasers
divergence
gain guiding
Laser beams
Laser mode locking
mode locking
peak power
Power lasers
Quantum dot lasers
Quantum Dots
Tapered lasers
Waveguide lasers
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Summary:With a fully gain guided quantum-dot tapered laser diode we demonstrate stable low beam divergence, high beam quality together with a record peak power of 2.6W under passive mode locking.
ISBN:9781424456833
1424456835
ISSN:0899-9406
1947-6981
DOI:10.1109/ISLC.2010.5642658