Abstract
Tapered waveguides have been used for enhancing pulse powers in Q-switched AlGaAs and InGaAsP lasers. This paper reports on passively Q-switched pulses with 1.53 W peak power and 41-ps FWHM from an InGaAs/GasAs (970 nm) double-contact tapered semiconductor laser in a well defined single-lobed far-field.
Original language | English |
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Pages | 469-470 |
Number of pages | 2 |
Publication status | Published - 1 Dec 2000 |
Event | Conference on Lasers and Electro-Optics (CLEO 2000) - San Francisco, CA, USA Duration: 7 May 2000 → 12 May 2000 |
Conference
Conference | Conference on Lasers and Electro-Optics (CLEO 2000) |
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City | San Francisco, CA, USA |
Period | 7/05/00 → 12/05/00 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering