Title :
Efficient ultrafast ultraviolet generation based on frequency-doubling in short-period periodically-poled KTiOPO4
Author :
Zhang, Baigang ; Ding, Yujie J. ; Zotova, Ioulia B.
Author_Institution :
Dept. of Electr. & Comput. Eng., Lehigh Univ., Bethlehem, PA, USA
Abstract :
We efficiently generated ultrafast coherent ultraviolet radiation based on second harmonic generation in periodically-poled KTiOPO4 with the shortest period of 2.55 mum. The highest output power was measured to be 20.1 mW at 377.1 nm.
Keywords :
high-speed optical techniques; optical harmonic generation; potassium compounds; titanium compounds; KTiOPO4; efficient ultrafast ultraviolet generation; frequency-doubling; power 20.1 mW; second harmonic generation; wavelength 377.1 nm; Crystals; Equations; Ferroelectric materials; Frequency; Nonlinear optics; Optical harmonic generation; Power generation; Power measurement; Temperature; Wavelength measurement; (190.2620) Harmonic generation and mixing; (190.7110) Ultrafast nonlinear optics;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
