Single sideband data retrieval using swept-carrier optical memory

Tsaipei Wang*, H. Lin, T. W. Mossberg


研究成果: Conference article同行評審


As is well-known, single-side-band methods can boost transmission capacity. In the original implementation of swept-carrier memory, the frequency difference between reference and data beams, was set equal to or larger than the modulation frequency of data beam. As a result, all spectral components of the data field were stored and retrieved. This paper point out, however, that by eliminating the frequency offset between swept-carrier data and reference beams, one records only a single sideband of the data beam and on reconstruction can generate a single-sideband signal beam containing essentially the same modulation information as the original dual-sideband data beam. This result may be useful in both memory storage applications where it may lead to higher spectral storage densities and in communications as a means of generating single-sideband optical beams, albeit with an intrinsic frequency chirp.

頁(從 - 到)196-197
期刊Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
出版狀態Published - 1996
事件Proceedings of the 1996 Conference on Lasers and Electro-Optics, CLEO'96 - Anaheim, CA, USA
持續時間: 2 6月 19967 6月 1996


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