Abstract
Solid state laser systems are widely used nowadays in various scientific and technology areas. Stimulated Raman scattering (SRS) is a perspective way to convert radiation of well developed lasers to new spectral regions. The ambient temperature can affect the Raman laser performance via change of the Raman gain and vibronic mode energy. In this report the results on spontaneous Raman spectroscopy of SRS-active vibronic modes in YVO4 and GdVO4 crystals in the 150-300 K temperature range are presented. The increase of crystal temperature resulted in reducing of the Raman mode frequency. The Raman frequency shift with temperature was found to be due to lattice expansion and lowering of crystal field influence on molecular ionic groups.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
