Title :
Sum frequency generation of UV laser radiation at 266 nm in LBO crystal
Author :
Nikitin, D. ; Byalkovskiy, O. ; Vershinin, O. ; Tyrtyshnyy, V. ; Davydov, B.
Author_Institution :
NTO IRE-Polus, Fryazino, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
We report about investigation of laser generation at 266 nm in LBO crystal by frequency mixing of fundamental (1064 nm) and third harmonic (355 nm) of an ytterbium pulsed fiber laser radiation. UV output power of 3.3 W at 266 nm was achieved with 14% conversion efficiency in respect to fundamental pump radiation.
Keywords :
fibre lasers; laser beam effects; lithium compounds; optical harmonic generation; optical pulse generation; optical pumping; ytterbium; LBO crystal; LiB3O5; UV laser radiation; UV output power; conversion efficiency; efficiency 14 percent; frequency mixing; fundamental pump radiation; laser generation; power 3.3 W; sum frequency generation; third harmonics; wavelength 1064 nm; wavelength 266 nm; wavelength 355 nm; ytterbium pulsed fiber laser radiation; Crystals; Nonlinear optics; Optical fibers; Radiation effects; Solid lasers; 266 nm; FHG; LBO; deep UV; laser radiation;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886472
