Title :
Fabrication and Characterization of Cross-Polarized Twin Photon Generation Device Using Quasi-Phase Matched LiNbO3Waveguide
Author :
Nosaka, Tetsuya ; Das, Bijoy Krishna ; Fujimura, Masatoshi ; Suhara, Toshiaki
Author_Institution :
Department of Electronics, Graduate School of Engineering, Osaka University, Japan, tnosaka@ele.eng.osaka-u.ac.jp
Abstract :
We demonstrate a cross-polarized twin photon generation device using a LiNbO3waveguide for the first time. Type II quasi-phase matching (TE→TE+TM) and nonlinear tensor element d24were used for twin photon generation in the 1.55μm band.
Keywords :
Character generation; Fluorescence; Frequency; Gratings; Optical device fabrication; Optical waveguides; Photonic crystals; Polarization; Tellurium; Tensile stress;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569387