Femtosecond Alexandrite Laser with InP/InGaP Quantum-Dot Saturable Absorber

S. Ghanbari, K.a. Fedorova, A.b. Krysa, E.u. Rafailov, A. Major

Research output: Chapter in Book/Report/Conference proceedingConference publication

Abstract

A semiconductor saturable absorber mirror (SESAM) passively mode-locked Alexandrite laser was demonstrated. Using an InP/InGaP quantum-dot saturable absorber mirror, pulse duration of 380 fs at 775 nm was obtained. The laser was pumped at 532 nm and generated 295 mW of average output power in mode-locked regime with a pump power of 7.3 W. To the best of our knowledge, this is the first report of a passively mode-locked Alexandrite laser using SESAM in general and quantum-dot SESAM in particular.
Original languageEnglish
Title of host publication2018 International Conference Laser Optics (ICLO)
PublisherIEEE
Pages609-609
Number of pages1
ISBN (Electronic)978-1-5386-3612-1
ISBN (Print)978-1-5386-3611-4
DOIs
Publication statusPublished - 16 Aug 2018
Event2018 International Conference Laser Optics (ICLO) - Saint Petersburg, Russia
Duration: 4 Jun 20188 Jun 2018

Conference

Conference2018 International Conference Laser Optics (ICLO)
Period4/06/188/06/18

Bibliographical note

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  • Cite this

    Ghanbari, S., Fedorova, K. A., Krysa, A. B., Rafailov, E. U., & Major, A. (2018). Femtosecond Alexandrite Laser with InP/InGaP Quantum-Dot Saturable Absorber. In 2018 International Conference Laser Optics (ICLO) (pp. 609-609). IEEE. https://doi.org/10.1109/LO.2018.8435562