Multifrequency stimulated Raman scattering of light in a calcite single crystal

Using pulses of multifrequency stimulated Raman scattering (SRS) in calcite, nonlinear photoluminescence in a stilbene molecular crystal is excited. When multifrequency SRS is excited by the radiation of a Nd3+ : YAG laser with a wavelength of 1064 nm, eleven anti-Stokes components are observed in t...

Full description

Saved in:
Bibliographic Details
Published inQuantum electronics (Woodbury, N.Y.) Vol. 50; no. 7; pp. 700 - 706
Main Authors Gorelik, V.S., Skrabatun, A.V., Orlovich, V.A., Vodchits, A.I.
Format Journal Article
LanguageEnglish
Published Bristol Kvantovaya Elektronika, Turpion Ltd and IOP Publishing 01.07.2020
IOP Publishing
Subjects
ATOMIC AND MOLECULAR PHYSICS
Calcite
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
crystal
frequency comb
Frequency shift
HARMONICS
LASER RADIATION
MONOCRYSTALS
NEODYMIUM IONS
NEODYMIUM LASERS
nonlinear photoluminescence
NONLINEAR PROBLEMS
PHOTOLUMINESCENCE
PULSES
RAMAN EFFECT
Raman spectra
Semiconductor lasers
Single crystals
spontaneous Raman scattering
Stilbene
stimulated Raman scattering
VISIBLE SPECTRA
Visible spectrum
WAVELENGTHS
YAG lasers
Online AccessGet full text

Cover

More Information
Summary:Using pulses of multifrequency stimulated Raman scattering (SRS) in calcite, nonlinear photoluminescence in a stilbene molecular crystal is excited. When multifrequency SRS is excited by the radiation of a Nd3+ : YAG laser with a wavelength of 1064 nm, eleven anti-Stokes components are observed in the visible spectrum with an average frequency shift of 1086 cm−1 between them. Using the second harmonic of the Nd 3+ : YAG laser radiation allowed three anti-Stokes and four Stokes components to be recorded. The large spectral range of the frequency comb facilitated effective reduction in the duration and increase in the intensity of the radiation pulse of multifrequency SRS.
ISSN:1063-7818
1468-4799
DOI:10.1070/QEL17198