Optically pumped VECSELs: review of technology and progress

M Guina, A Rantamäki… - Journal of Physics D …, 2017 - iopscience.iop.org
Vertical-external-cavity surface-emitting lasers (VECSELs) are the most versatile laser
sources, combining unique features such as wide spectral coverage, ultrashort pulse …

106 W continuous-wave output power from vertical-external-cavity surface-emitting laser

B Heinen, TL Wang, M Sparenberg, A Weber… - Electronics …, 2012 - search.proquest.com
A report is presented on an optically-pumped semiconductor disk laser providing a
continuous-wave output power of 106 W at a heatsink temperature of 3 C. The laser, which …

High-power 100 fs semiconductor disk lasers

D Waldburger, SM Link, M Mangold, CGE Alfieri, E Gini… - Optica, 2016 - opg.optica.org
Optically pumped passively modelocked semiconductor disk lasers (SDLs) provide superior
performance in average output power, a broad range of operation wavelengths, and …

Recent advances in power scaling of GaSb-based semiconductor disk lasers

P Holl, M Rattunde, S Adler, S Kaspar… - IEEE Journal of …, 2015 - ieeexplore.ieee.org
GaSb-based semiconductor disk lasers (SDLs) cover the application-rich 2-3-μm
wavelength range. The output power of these lasers is mainly limited by the active region …

High-efficiency 20 W yellow VECSEL

E Kantola, T Leinonen, S Ranta, M Tavast, M Guina - Optics express, 2014 - opg.optica.org
A high-efficiency optically pumped vertical-external-cavity surface-emitting laser emitting 20
W at a wavelength around 588 nm is demonstrated. The semiconductor gain chip emitted at …

Modeling and optimization of transverse modes in vertical-external-cavity surface-emitting lasers

A Laurain, J Hader, JV Moloney - JOSA B, 2019 - opg.optica.org
We present a system-oriented model to simulate the dynamics of transverse modes in
vertical-external-cavity surface-emitting lasers. An analytical expression for the gain as a …

Doppler-free spectroscopy of mercury at 253.7 nm using a high-power, frequency-quadrupled, optically pumped external-cavity semiconductor laser

J Paul, Y Kaneda, TL Wang, C Lytle, JV Moloney… - Optics letters, 2010 - opg.optica.org
We have developed a stable, high-power, single-frequency optically pumped external-cavity
semiconductor laser system and generate up to 125 mW of power at 253.7 nm using …

Monolithic GaInNAsSb/GaAs VECSEL operating at 1550 nm

VM Korpijärvi, EL Kantola, T Leinonen… - IEEE Journal of …, 2015 - ieeexplore.ieee.org
The first monolithic GaAs-based vertical-external-cavity surface-emitting laser (VECSEL)
operating at 1550 nm is reported. The VECSEL operation is based on a gain mirror which …

On the measurement of the thermal resistance of vertical-external-cavity surface-emitting lasers (VECSELs)

B Heinen, F Zhang, M Sparenberg… - IEEE Journal of …, 2012 - ieeexplore.ieee.org
Heat management is a key concern in the development of vertical-external-cavity surface-
emitting lasers. Especially, high power systems are mainly limited by their heat transfer …

High-power InP quantum dot based semiconductor disk laser exceeding 1.3 W

T Schwarzbäck, R Bek, F Hargart, CA Kessler… - Applied Physics …, 2013 - pubs.aip.org
We demonstrate an optically pumped semiconductor disk laser (OP-SDL) using InP
quantum dots (QDs) as active material fabricated by metal-organic vapor-phase epitaxy. The …