Millijoule-level 20 ps Nd:YAG Oscillator-amplifier Laser System for Investigation of Stimulated Raman Scattering and Optical Parametric Generation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00202349" target="_blank" >RIV/68407700:21340/12:00202349 - isvavai.cz</a>
Result on the web
<a href="http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1220214" target="_blank" >http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1220214</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.922609" target="_blank" >10.1117/12.922609</a>
Alternative languages
Result language
angličtina
Original language name
Millijoule-level 20 ps Nd:YAG Oscillator-amplifier Laser System for Investigation of Stimulated Raman Scattering and Optical Parametric Generation
Original language description
We report on quasi-continuously pumped oscillator-amplifier laser system. The laser oscillator was based on highly 2.4 at.% doped crystalline Nd:YAG in a bounce geometry and passively mode locked by a semiconductor saturable absorber mirror. Using the cavity dumping technique, 19 ps pulses with the energy of 20 ?J and Gaussian spatial beam profile were generated directly from the oscillator at the repetition rate up to 50 Hz. For applications requiring more energetic pulses the amplification was studiedusing either an identical highly doped Nd:YAG module in bounce geometry or flashlamp pumped Nd:YAG laser rod. Using compact all diode pumped oscillator-amplifier system, 130 ?J pulses were generated. The flashlamp pumped amplifier with 100 mm long Nd:YAG enabled to obtain higher energy. In the single pass configuration the pulse was amplified to 4.5 mJ, using the double pass configuration the pulse energy was further increased up to 20 mJ with the duration of 25 ps at 10 Hz. The develop
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE Vol.8433 - Laser Sources and Applications
ISBN
978-0-8194-9125-1
ISSN
0277-786X
e-ISSN
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Number of pages
6
Pages from-to
"84331F-1"-"84331F-6"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Brussels
Event date
Apr 16, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000305709300044