Title :
Simultaneous five-wavelength filtering at 2.2 nm wavelength separation using integrated-optic acousto-optic tunable filter with subcarrier detection
Author :
Cheung, K.W. ; Liew, S.C. ; Lo, C.N. ; Smith, D.A. ; Baran, J.E. ; Johnson, J.J.
Author_Institution :
Bellcore, Morristown, NJ, USA
fDate :
5/11/1989 12:00:00 AM
Abstract :
Demonstrates simultaneous, independent, five-wavelength filtering using an integrated-optic acousto-optic tunable filter with a wavelength separation of 2.2 nm. The worst-case power penalty is only 2.2 dB, demonstrating the feasibility of dense multiple-wavelength operation.
Keywords :
acousto-optical devices; integrated optics; optical filters; 2.2 nm; dense multiple-wavelength operation; five-wavelength filtering; integrated-optic acousto-optic tunable filter; subcarrier detection; tunable filter; wavelength separation; worst-case power penalty;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890431
