Synchronously-pumped picosecond raman laser at 1169 and 1222 nm with single and combined raman mode shifts in a Ca3(VO4)2 crystal
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Synchronously-pumped picosecond raman laser at 1169 and 1222 nm with single and combined raman mode shifts in a Ca3(VO4)2 crystal
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Synchronously-pumped picosecond raman laser at 1169 and 1222 nm with single and combined raman mode shifts in a Ca3(VO4)2 crystal
Popis výsledku anglicky
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.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
—
OECD FORD obor
10306 - Optics (including laser optics and quantum optics)
Návaznosti výsledku
Projekt
<a href="/cs/project/GA18-11954S" target="_blank" >GA18-11954S: Optimalizace pevnolátkových aktivních materiálů pro blízkou a střední infračervenou spektrální oblast</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů