Journal article
Analysis of Cascaded Second-Order Nonlinear Interaction Based on Quasi-Phase-Matched Optical Waveguides
Abstract
Wavelength conversions based on the cascaded second-order nonlinear interaction in nonlinear optical medium with periodical structures are studied both theoretically. Analytical expressions with clear physical insights are, for the first time, derived for the converted light by the step-by-step method. It is shown that the obtained expressions are valid in large ranges of device parameters, and have features such as simple form, high accuracy, …
Authors
Chen B; Xu CQ; Zhou B; Tang XH
Journal
IEEE Journal of Selected Topics in Quantum Electronics, Vol. 8, No. 3, pp. 675–680
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 2002
DOI
10.1109/jstqe.2002.1016372
ISSN
0792-1233