Nonlinear optical loop mirror constructed from dispersion decreasing fibre
β Scribed by A.L. Steele; J.-P. Hemingway
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 445 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0030-4018
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π SIMILAR VOLUMES
We investigate theoretically the operation of a versatile nonlinear optical loop mirror (NOLM) structure to be used in optical communication systems. The proposed device is a fibre Sagnac interferometer that includes a low-birefringence, highly twisted fibre and a quarter-wave plate retarder in the
## Abstract The effects of higher order dispersion are analyzed for the first time in ultraβfast signal demultiplexing using a nonlinear optical loop mirror (NOLM). The results show that performance degradation of NOLM can occur when higher order dispersion is not negligible. Therefore, a loop fibe