Paper
5 December 2014 1.2 W actively mode-locked Tm:YLF laser
Author Affiliations +
Proceedings Volume 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 94410E (2014) https://doi.org/10.1117/12.2087428
Event: XIX Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2014, Jelenia Gora, Poland
Abstract
We present a diode-pumped actively mode-locked Tm:YLF laser. Continuous-wave mode-locked regime was achieved using an acousto-optic modulator and a stable train of pulses with 150 MHz repetition rate, 220 ps pulse width and 1.2 W average output power at 1.91 μm in a nearly diffraction-limited beam was obtained. Laser characteristics in the freerunning regime with both continuous and pulsed pumping as well as humidity-related issues are also reported.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jiří Mužík, Václav Kubeček, Michal Jelínek, and David Vyhlídal "1.2 W actively mode-locked Tm:YLF laser", Proc. SPIE 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 94410E (5 December 2014); https://doi.org/10.1117/12.2087428
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KEYWORDS
Mode locking

Mirrors

Continuous wave operation

Semiconductor lasers

Pulsed laser operation

Bragg cells

Humidity

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