Title :
OPG pumped by conical beam
Author :
Gadonas, R. ; Jarutis, V. ; Marcinkevicius, A. ; Piskarskas, A. ; Smilgevicius, Valerijus ; Stabinis, A.
Author_Institution :
Laser Res. Center, Vilnius Univ., Lithuania
Abstract :
Summary form only given. During the late 1990s the properties of non-diffracting (Bessel) light beams are under extensive consideration. Attractive applications of non-diffracting beams are feasible in the field of nonlinear optics. We have demonstrated the new approach to generate diffraction limited parametric superfluorescence in nonlinear crystal pumped by conical beam.
Keywords :
Bessel functions; light diffraction; optical parametric amplifiers; optical pumping; superradiance; KTiOPO/sub 4/; conical beam pumped optical parametric generators; diffraction limited parametric superfluorescence; non-diffracting beams; nondiffracting Bessel light beams; nonlinear crystal; nonlinear optics; Laser beams; Laser excitation; Nonlinear optics; Optical diffraction; Optical feedback; Optical frequency conversion; Optical pumping; Optimized production technology; Quantum dots; Stimulated emission;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1999. QELS '99. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-576-X
DOI :
10.1109/QELS.1999.807150