Planar waveguide laser in Er/Al-doped germanosilicate

Søren Andreas Guldberg-Kjær, Jörg Hübner, Martin Kristensen, Christian Laurent-Lund, Mogens Rysholt Poulsen, Mads W. Sckerl

Research output: Contribution to journalJournal articleResearchpeer-review

29 Citations (Scopus)

Abstract

A singlemode DBR laser is demonstrated in an Er/Al-doped germanosilicate planar waveguide. 0.4 mW of output power has been obtained at 1.553 mu m using internal Bragg reflectors produced by UV-induced index modulations.
Original languageEnglish
JournalElectronics Letters
Volume35
Issue number4
Pages (from-to)302-303
ISSN0013-5194
DOIs
Publication statusPublished - 1999
Externally publishedYes

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