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Multi-watt orange light generation by intracavity frequency doubling in a dual-gain quantum dot semiconductor disk laser

Research output: Scientific - peer-reviewConference contribution

Details

Original languageEnglish
Title of host publicationNonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X, Photonics West, Jan 22 - 27, 2011, San Fransisco, CA, USA. Proceedings of SPIE
EditorsKonstantin L. Vodopyanov
Place of PublicationBellingham, WA
PublisherSPIE
Pages1-6
Number of pages6
ISBN (Print)9780819484543
DOIs
StatePublished - 2011
Publication typeA4 Article in a conference publication

Publication series

NamePhotonics West Conference
PublisherSPIE
Volume7017
ISSN (Print)0277-786X

Conference

ConferenceSPIE CONFERENCE PROCEEDINGS
Period1/01/00 → …

Abstract

We demonstrate a frequency doubled dual-gain quantum dot semiconductor disk laser operating at 590 nm. The reflective gain element, grown by molecular beam epitaxy, has active region composed of 39 layers of InGaAs Stranski- Krastanov quantum dots. The gain mirrors produce individually 3 W and 4 W of output power while the laser with both elements in a single cavity reveals 6 W at 1180 nm with beam quality factor of M2

Type of co-publication

International publication

Open access publication

Country of publishing

Publication forum classification

Field of science, Statistics Finland