Frequency conversion of femtosecond laser pulses in an engineered aperiodic poled optical superlattice
Applied Optics, Vol. 46, Issue 23, pp. 5698-5702 (2007)
http://dx.doi.org/10.1364/AO.46.005698
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Abstract
We theoretically propose a procedure based on a cascading genetic algorithm for the design of aperiodically quasi-phase-matched gratings for frequency conversion of optical ultrafast pulses during difference-frequency generation. By designing the sequence of a domain inversion grating, different wavelengths at the output idler pulse almost have the same phase response, so femtosecond laser pulses at wavelength
© 2007 Optical Society of America
OCIS Codes
(190.2620) Nonlinear optics : Harmonic generation and mixing
(320.0320) Ultrafast optics : Ultrafast optics
(320.7090) Ultrafast optics : Ultrafast lasers
ToC Category:
Ultrafast Optics
History
Original Manuscript: March 28, 2007
Revised Manuscript: May 14, 2007
Manuscript Accepted: May 15, 2007
Published: August 8, 2007
Citation
Yan Kong, Xianfeng Chen, and Yuxing Xia, "Frequency conversion of femtosecond laser pulses in an engineered aperiodic poled optical superlattice," Appl. Opt. 46, 5698-5702 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-23-5698
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