Transition-metal-doped saturable absorbers for passive Q-switching of visible lasers

Hiroki Tanaka, Christian Kränkel, Fumihiko Kannari

研究成果: Article査読

7 被引用数 (Scopus)

抄録

We experimentally investigate crystals doped with tetravalent chromium or divalent cobalt as saturable absorbers for passive Q-switching of visible solid-state lasers. The recovery time of the ground-state and excited-state absorption cross sections are determined by pump-probe and Z-scan measurements, respectively. We provide saturation intensities, useful wavelength ranges of the investigated materials, and advices to realize passive Q-switching of visible lasers using these crystals as saturable absorbers.

本文言語English
ページ(範囲)1827-1842
ページ数16
ジャーナルOptical Materials Express
10
8
DOI
出版ステータスPublished - 2020 8月 1

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料

フィンガープリント

「Transition-metal-doped saturable absorbers for passive Q-switching of visible lasers」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル