[書籍][B] Ultrafast lasers

U Keller, R Paschotta - 2021 - Springer
This graduate-level textbook starts with Maxwell's equations. If the reader finds this
reasonable, this book should be helpful. Focusing on ultrafast solid-state laser oscillators …

Passively mode-locked femtosecond Ti:sapphire laser

A Bartels, D Heinecke, SA Diddams - Optics letters, 2008 - opg.optica.org
We report a mode-locked Ti: sapphire femtosecond laser emitting 42 fs pulses at a 10 GHz
repetition rate. When operated with a spectrally integrated average power greater than 1 W …

Semiconductor saturable absorber mirror structures with low saturation fluence

GJ Spühler, KJ Weingarten, R Grange, L Krainer… - Applied Physics B, 2005 - Springer
We present two novel semiconductor saturable absorber mirror (SESAM) designs which can
exhibit more than ten times lower saturation fluence than classical SESAM devices. Design …

2.1-W picosecond passively mode-locked external-cavity semiconductor laser

A Aschwanden, D Lorenser, HJ Unold, R Paschotta… - Optics letters, 2005 - opg.optica.org
We demonstrate an optically pumped passively mode-locked external-cavity semiconductor
laser generating 4.7-ps pulses at 957 nm with as much as 2.1 W of average output power …

11-GHz waveguide Nd: YAG laser CW mode-locked with single-layer graphene

AG Okhrimchuk, PA Obraztsov - Scientific Reports, 2015 - nature.com
We report stable, passive, continuous-wave (CW) mode-locking of a compact diode-pumped
waveguide Nd: YAG laser with a single-layer graphene saturable absorber. The depressed …

GHz femtosecond processing with agile high-power laser: high power and flexible fs lasers in GHz burst mode open new horizons for femtosecond laser processing

E Audouard, G Bonamis, C Hönninger… - Advanced Optical …, 2021 - degruyter.com
Bursts of GHz repetition rate pulses can significantly improve the ablation efficiency of
femtosecond lasers. Depending on the process conditions, thermal mechanisms can be …

Bandgap engineering, monolithic growth, and operation parameters of GaSb-based SESAMs in the 2–2.4 µm range

BÖ Alaydin, M Gaulke, J Heidrich, M Golling… - Optical Materials …, 2022 - opg.optica.org
We present the detailed growth and characterization of novel GaSb-based semiconductor
saturable absorber mirrors (SESAMs) operating in the 2–2.4 µm spectral range. These …

High peak power gigahertz Yb: CALGO laser

A Klenner, M Golling, U Keller - Optics Express, 2014 - opg.optica.org
We present a high-power gigahertz SESAM modelocked Yb: CALGO laser with sub-60-fs
pulses. The laser delivers an average output power of 2.95 W at a pulse repetition rate of 1.8 …

All-optical Q-switching limiter for high-power gigahertz modelocked diode-pumped solid-state lasers

A Klenner, U Keller - Optics Express, 2015 - opg.optica.org
Passively modelocked diode-pumped solid-state lasers (DPSSLs) with pulse repetition rates
in the gigahertz regime suffer from an increased tendency for Q-switching instabilities. Low …

Amplitude noise and timing jitter characterization of a high-power mode-locked integrated external-cavity surface emitting laser

M Mangold, SM Link, A Klenner, CA Zaugg… - IEEE Photonics …, 2013 - ieeexplore.ieee.org
We present a timing jitter and amplitude noise characterization of a high-power mode-locked
integrated external-cavity surface emitting laser (MIXSEL). In the MIXSEL, the semiconductor …