Title :
Studies of ultra-broadband spontaneous parametric downconversion
Author :
Donnell, Kevin A O ; Ren, Alfred B U
Author_Institution :
DivisiÃ\xadn de FÃ\xadsica Aplicada Centro de Investigación CientÃ\xadfica y de Educación Superior de Ensenada Apdo. Postal 2732, Baja California, C.P. 22800 México
Abstract :
We consider collinear downconversion in a type-1 configuration with degeneracy near the crystal¿s zero group-velocity dispersion frequency. A fractional frequency bandwidth of 0.53 is observed, corresponding to a 1080nm range about the 1885nm degenerate wavelength.
Keywords :
Apertures; Bandwidth; Frequency conversion; Laser beams; Lithium niobate; Narrowband; Nonlinear optics; Optical frequency conversion; Photonic crystals; Pump lasers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431722
