Title :
Angular quasi-phase-matching in MgO:PPLN
Author :
Petit, Yannick ; Boulanger, Benoit ; Segonds, Patricia ; Brand, Pierre ; Felix, Corinne ; Menaert, Bertrand ; Ishizuki, Hideki ; Taira, Takunori
Author_Institution :
Inst. Neel CNRS/UJF, Grenoble
Abstract :
We show that quasi-phase-matching corresponding to a propagation in a periodically poled non linear medium at any angle with the grating vector provide wider wavelength tuneability and spectral acceptance. The case of MgO:PPLN is studied.
Keywords :
lithium compounds; magnesium compounds; nonlinear media; optical materials; optical phase matching; LiNbO3:MgO; angular quasiphase-matching; grating vector; periodically poled non linear medium; spectral acceptance; uniaxial crystals; wavelength tuneability; Crystals; Dielectrics; Equations; Frequency conversion; Gratings; Laser excitation; Optical propagation; Optical pumping; Topology; Vectors; 190.2620 Frequency conversion; 190.4400 Materials;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
