170-nm tuning range and low-threshold Cr4+:YAG double-clad crystal fiber laser
Journal
Optics InfoBase Conference Papers
Journal Volume
Part F183-CLEO-SI 2020
Date Issued
2020
Author(s)
Abstract
A broadly tunable Cr4+:YAG double-clad crystal fiber laser is demonstrated by laser diode pump with a threshold power of 55 mW. The tuning range was 170 nm centered at 1438 nm limited by excited-state absorption. ? OSA 2020 ? 2020 The Author(s)
Subjects
Crystal whiskers; Excited states; Fiber lasers; Yttrium aluminum garnet; Crystal fiber laser; Double-clad; Excited state absorption; Laser diode pump; Low thresholds; Threshold power; Tuning ranges; Pumping (laser)
Type
conference paper