Journal article
Wavelength conversions ∼1.5 μm by difference frequency generation in periodically domain-inverted LiNbO3 channel waveguides
Abstract
Wavelength conversions ∼1.5 μm are realized by difference frequency generation in periodically domain-inverted LiNbO3 channel waveguides for the first time. A wide wavelength conversion bandwidth, which is very important for future wavelength division multiplexing optical communication system, is demonstrated in this kind of devices.
Authors
Xu CQ; Okayama H; Shinozaki K; Watanabe K; Kawahara M
Journal
Applied Physics Letters, Vol. 63, No. 9, pp. 1170–1172
Publisher
AIP Publishing
Publication Date
August 30, 1993
DOI
10.1063/1.109812
ISSN
0003-6951