Results 101 to 110 of about 144 (133)

High‐brightness long‐wavelength semiconductor disk lasers

Laser & Photonics Reviews, 2008
AbstractA review on the recent developments in the field of long‐wavelength (λ >1.2μm) high‐brightness optically‐pumped semiconductor disk lasers (OPSDLs) is presented. As thermal effects have such a crucial impact on the laser performance particular emphasis is given to modelling the thermal behaviour and optimisation of the heat‐sinking.
Schulz, N., Hopkins, J.M., Rattunde, M., Burns, D., Wagner, J.   +4 more
openaire   +3 more sources

Pulsed pumping of a 2.3μm InGaAsSb Semiconductor Disk Laser

2007 Conference on Lasers and Electro-Optics (CLEO), 2007
~1.7 W output power at 2.3 mum is demonstrated from a semiconductor disk laser pumped by a 905 nm high-power pulsed semiconductor laser. The thermal characteristics and wavelength shift are studied over the 100-200 ns pump pulse.
Hempler, N., Hopkins, J.M., Kemp, A., Dawson, M.D., Burns, D., Schulz, N., Rattunde, M., Wagner, J.   +7 more
openaire   +3 more sources

Tailoring the wavelength of semiconductor disk lasers

SPIE Proceedings, 2011
Optically-pumped semiconductor disk lasers (SDLs) represent a proven approach for generation of multi-watt output powers with excellent beam quality [1-6]. They combine many advantages of solid-state lasers with the added benefit of wavelength tailoring provided by the semiconductor gain material.
openaire   +1 more source

High-power quantum dot semiconductor disk lasers

SPIE Proceedings, 2012
The latest achievements of quantum dot based semiconductor disk lasers are reviewed. Several lasers operating at 1040 nm - 1260 nm were studied. All the structures were grown with molecular beam epitaxy on GaAs substrates. The number of quantum dot layers was varied and the gain was provided either by the ground or the excited state transition of ...
Rautiainen, Jussi, Butkus, Mantas, Krestnikov, Igor, Rafailov, Edik U., Okhotnikov, Oleg   +4 more
openaire   +2 more sources

Semiconductor disk laser with a semiconductor-dielectric-metal mirror

2014 International Conference Laser Optics, 2014
Rantamäki Antti, Saarinen Esa J., Lyytikäinen Jari, Lahtonen Kimmo, Valden Mika, Okhotnikov Oleg G.   +5 more
openaire   +1 more source

Semiconductor Disk Lasers

2010
openaire   +1 more source

SEMICONDUCTOR DISK LASERS WITH MICROSTRUCTURES

2021
TONG CUNZHU, HOU GUANYU, WANG LIJIE, TIAN SICONG, WANG LIJUN, POPP ANDREAS, SCHMIDT BERTHOLD   +6 more
openaire   +1 more source

2-µm Tm:Lu_2O_3 ceramic disk laser intracavity-pumped by a semiconductor disk laser

Optics Express, 2013
Oleg Antipov, Esa Saarinen, Oleg G Okhotnikov   +2 more
exaly  

Raman fiber laser pumped by a semiconductor disk laser and mode locked by a semiconductor saturable absorber mirror

Optics Letters, 2010
Sanna Ranta, Eli Kapon, J Lyytikäinen   +2 more
exaly  

Femtosecond mode-locked holmium fiber laser pumped by semiconductor disk laser

Optics Letters, 2012
Sanna Ranta, A Chamorovskiy, T Leinonen   +2 more
exaly