Repetition-rate-variable ytterbium-doped fiber MOPA for waveguide direct writing in transparent materials

Hiroki Tanaka, Kenichi Hirosawa, Fumihiko Kannari

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

Abstract

We present an ytterbium-doped fiber master oscillator power amplifier which has a repetition rate tunability from 1 kHz to 10 MHz. The repetition rate is successfully controlled by a semiconductor optical amplifier driven in pulsed mode. The system consists of two stages of preamplifiers and a double-clad fiber amplifier. The output power reaches >4.7 W for various repetition rates.

Original languageEnglish
Title of host publicationAdvanced Solid State Lasers, ASSL 2016
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - 2016
EventAdvanced Solid State Lasers, ASSL 2016 - Boston, United States
Duration: 2016 Oct 302016 Nov 3

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceAdvanced Solid State Lasers, ASSL 2016
Country/TerritoryUnited States
CityBoston
Period16/10/3016/11/3

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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