Title :
Extremely broadband second-harmonic generation pumped by a 7 fs Ti:sapphire laser
Author :
Wang, Hsiang-Chen ; Lu, Yen-Cheng ; Yang, Chih-Chung C C
Author_Institution :
Grad. Inst. of Electro-Opt. Eng. & Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei
Abstract :
Second-harmonic signals with the spectral width up to 90 nm in the UV-visible range are generated by using a prism pair for achieving angular dispersion (achromatic phase-matching) and re-collimating the output in space and spectrum.
Keywords :
optical collimators; optical harmonic generation; optical phase matching; optical prisms; optical pumping; sapphire; solid lasers; titanium; Al2O3:Ti; achromatic phase matching; angular dispersion; broadband second-harmonic generation; optical pumping; prism pair; spectral width; time 7 fs; titanium:sapphire laser; Crystals; Frequency conversion; Laser excitation; Nonlinear optics; Optical frequency conversion; Optical interferometry; Pump lasers; Signal generators; Spectroscopy; Stimulated emission; 190.2620 Frequency conversion; 190.4160 Multiharmonic generation;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628221
