Time-Resolved Gain Spectroscopy on Type-I and Type-II VECSEL Chips

Christian Lammers, Markus Stein, Melanie Fey, Christoph Möller, Christian Fuchs, Antje Ruiz Perez, Christian Berger, Arash Rahimi-Iman, Jörg Hader, Jerome V. Moloney, Stephan W. Koch, Wolfgang Stolz, Martin Koch

Research output: Contribution to journalConference articlepeer-review


Time-resolved reflectivity spectra of a type-II VECSEL chip are presented and compared to that of a type-I VECSEL chip. For both structures we discuss gain, cooling and recombination dynamics.

Original languageEnglish (US)
Article numberJW2A.39
JournalOptics InfoBase Conference Papers
StatePublished - 2016
EventCLEO: Applications and Technology, CLEO AT 2016 - San Jose, United States
Duration: Jun 5 2016Jun 10 2016

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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