Synchronously-pumped picosecond raman laser at 1169 and 1222 nm with single and combined raman mode shifts in a Ca3(VO4)2 crystal
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00337353" target="_blank" >RIV/68407700:21340/19:00337353 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CLEOE-EQEC.2019.8872600" target="_blank" >http://dx.doi.org/10.1109/CLEOE-EQEC.2019.8872600</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CLEOE-EQEC.2019.8872600" target="_blank" >10.1109/CLEOE-EQEC.2019.8872600</a>
Alternative languages
Result language
angličtina
Original language name
Synchronously-pumped picosecond raman laser at 1169 and 1222 nm with single and combined raman mode shifts in a Ca3(VO4)2 crystal
Original language description
Research of novel efficient nonlinear materials for stimulated Raman scattering (SRS) are important for development of Raman lasers emitting in new spectral ranges with improvement of the overall laser characteristics, especially temporal self-compression and increasing the output power. Method of synchronous pumping of extracavity crystalline Raman lasers allowed to obtain efficient ultra-fast SRS lasing in case of picosecond and even femtosecond pumping in spite of a low Raman gain due to transient regime of the SRS. It also opens new possibilities to expand a number of usable Raman-active crystals and a number of its Raman modes having a relatively low gain due to strong broadening of lines in spontaneous Raman spectrum. Extracavity-pumped SRS lasing on broadened Raman modes is interesting because of the possibility of strong pulse shortening down to the inverse linewidth of the broadened Raman mode.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/GA18-11954S" target="_blank" >GA18-11954S: Optimization of the solid-state laser active materials for spectral range from near- up to mid-infrared</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů