Low-threshold collinear parametric Raman comb generation in calcite under 532 and 1064 nm picosecond laser pumping
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00241214" target="_blank" >RIV/68407700:21340/15:00241214 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1612-2011/12/9/095403" target="_blank" >http://dx.doi.org/10.1088/1612-2011/12/9/095403</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1612-2011/12/9/095403" target="_blank" >10.1088/1612-2011/12/9/095403</a>
Alternative languages
Result language
angličtina
Original language name
Low-threshold collinear parametric Raman comb generation in calcite under 532 and 1064 nm picosecond laser pumping
Original language description
Optimal conditions of low-threshold collinear parametric Raman comb generation in calcite (CaCO3) are experimentally investigated under 20 ps laser pulse excitation, in agreement with the theoretical study. The collinear parametric Raman generation of the highest number of Raman components in the short calcite crystals corresponding to the optimal condition of Stokes?anti-Stokes coupling was achieved. At the excitation wavelength of 1064 nm, using the optimum-length crystal resulted in the effective multi-octave frequency Raman comb generation containing up to five anti-Stokes and more than four Stokes components (from 674 nm to 1978 nm). The 532 nm pumping resulted in the frequency Raman comb generation from the 477 nm 2nd anti-Stokes up to the 692 nm4th Stokes component. Using the crystal with a non-optimal length leads to the Stokes components generation only with higher thresholds because of the cascade-like stimulated Raman scattering with suppressed parametric coupling.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-08888S" target="_blank" >GA13-08888S: Diode pumped picosecond solid state lasers</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Laser Physics Letters
ISSN
1612-2011
e-ISSN
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Volume of the periodical
12
Issue of the periodical within the volume
8.
Country of publishing house
DE - GERMANY
Number of pages
5
Pages from-to
"095403-1"-"095403-5"
UT code for WoS article
000360987200015
EID of the result in the Scopus database
2-s2.0-84941111506