Title :
1W quasi-white generation from optical superlattice
Author :
Zhu, S.N. ; Hu, X.P. ; Zhao, G. ; Zhang, C. ; Wang, W. ; Gao, Z.D. ; He, J.L.
Author_Institution :
Nat. Lab. of Solid State Microstructures, Nanjing Univ., Nanjing
Abstract :
A LiTaO3 optical superlattice with a cascaded structure was used for frequency doubling and tripling of the dual-wavelength output of a Nd:YAG laser. 780 mW of red light, 146 mW of green light and 84 mW of blue light were obtained, which combined 1.01 W of quasi-white light power.
Keywords :
lithium compounds; optical frequency conversion; optical materials; optical multilayers; superlattices; LiTaO3; cascaded structure; dual-wavelength output; frequency doubling; optical superlattice; quasi-white light power; Frequency conversion; Laboratories; Optical frequency conversion; Optical superlattices; Power generation; Power lasers; Pump lasers; Quantum cascade lasers; Resonance; Solid state circuits;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391255
