Results 151 to 160 of about 2,841 (178)

Semiconductor disk laser in the nanosecond lasing mode

Physics of Wave Phenomena, 2017
Pulse generation (pulse duration 370 to 34 ns) is obtained for the semiconductor disk laser optically pumped by the Cr:LiCAF laser beam. Dynamics of its lasing spectrum during the pump pulse is investigated. Generation pulse variations under the mismatch of the pump spot and the region of the main disk lasing mode are studied.
S. I. Derzhavin, S. M. Klimentov, S. V. Podmazov, G. G. Novikov   +3 more
openaire   +1 more source

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

Physical working principles of semiconductor disk lasers

Low Temperature Physics, 2007
The physical working principles of whispering gallery mode semiconductor disk lasers are examined. A new method is proposed for measuring the single-pass gain. The theory of cylindrical waveguides is considered. The spectral characteristics of whispering gallery mode lasers is investigated experimentally in the temperature range 4–300K.
Averkiev, N. S., Sherstnev, V. V., Monakhov, A. M., Grebenshikova, E. A., Kislyakova, A. Y., Yakovlev, Y. P., Krier, A., Wright, D. A.   +7 more
openaire   +1 more source

Narrow linewidth ultraviolet semiconductor disk laser

2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC, 2013
Here we combine active stabilisation of an AlGaInP-based red semiconductor disk laser (SDL) with intracavity frequency doubling in the same cavity in order to achieve narrow linewidth,
Paboeuf, David, Schlosser, Peter, Hastie, Jennifer   +2 more
openaire   +2 more sources

Advances in mode-locked semiconductor disk lasers

SPIE Proceedings, 2013
NonLinear Microscopy techniques, such as Two-Photon Excited Fluorescence and Second Harmonic Generation provide advantages over conventional Confocal Laser Scanning Microscopy. A key element in a NonLinear Microscope is an ultrafast laser which produces short pulses with the high intensities needed for exciting nonlinear processes.
Lukaz Kornaszewski, Nils Hempler, Craig J. Hamilton, Gareth T. Maker, Graeme P. A. Malcolm   +4 more
openaire   +1 more source

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

Passively Q-switched semiconductor disk laser with microsecond pulse duration

Optics Communications, 2021
Peng Zhang, Renjiang Zhu, Lijie Wang
exaly  

SESAM‐free mode‐locked semiconductor disk laser

Laser and Photonics Reviews, 2012
Łukasz Kornaszewski, Edik U Rafailov
exaly  

Semiconductor Disk Lasers

2010
openaire   +1 more source

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

Optics Express, 2013
Esa J Saarinen, O L Antipov, Jussi-Pekka Penttinen   +2 more
exaly