Demonstration of a Ti: sapphire mode-locked laser pumped directly with a green diode laser

Shota Sawai, Aruto Hosaka, Hikaru Kawauchi, Kenichi Hirosawa, Fumihiko Kannari

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

We demonstrate a Ti:sapphire laser pumped directly with a green diode laser. A single 1W InGaN diode laser operating at 518nm is used as the pump source. Pulse durations as short as 62 fs and average output powers of up to 23.5mW are obtained with chirped-mirror-based dispersion compensation and a semiconductor saturable absorber mirror (SESAM).

Original languageEnglish
Article number022702
JournalApplied Physics Express
Volume7
Issue number2
DOIs
Publication statusPublished - 2014 Feb

Fingerprint

Laser modes
Sapphire
Semiconductor lasers
sapphire
Demonstrations
Semiconductor saturable absorber mirrors
semiconductor lasers
mirrors
Dispersion compensation
Lasers
lasers
absorbers
pulse duration
Mirrors
Pumps
pumps
output

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Demonstration of a Ti : sapphire mode-locked laser pumped directly with a green diode laser. / Sawai, Shota; Hosaka, Aruto; Kawauchi, Hikaru; Hirosawa, Kenichi; Kannari, Fumihiko.

In: Applied Physics Express, Vol. 7, No. 2, 022702, 02.2014.

Research output: Contribution to journalArticle

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