Title :
Frequency doubling of fs-pulses with simultaneous group velocity and quasi phase matching in MgO-doped periodically poled lithium niobate
Author :
Yu, Nan Ei ; Kurimura, Sunao ; Kitamura, Kenji ; Ro, Jung Hoon ; Cha, Myoungsik ; Ashihara, Satoshi ; Shimura, Tsutomu ; Kuroda, Kazuo ; Taira, Takunori
Author_Institution :
Nat. Inst. for Mater. Sci., Tsukuba, Japan
Abstract :
We demonstrated efficient frequency doubling of 95 fs-pulse with a small temporal broadening in a 10 mm-long, periodically poled MgO-doped lithium niobate. Simultaneous group velocity matching and quasi-phase-matching were achieved in the telecommunication-band using d/sub 32/.
Keywords :
high-speed optical techniques; lithium compounds; magnesium compounds; optical harmonic generation; 95 fs; LiNbO/sub 3/:MgO; MgO-doped periodically poled lithium niobate; frequency doubling; fs-pulses; group velocity; quasi phase matching; telecommunication-band; temporal broadening; Bandwidth; Frequency conversion; Lithium niobate; Nonlinear optics; Optical distortion; Optical harmonic generation; Optical pulse compression; Optical pulse generation; Pulse amplifiers; Temperature;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-748-2
