Geraghty, David F. and Lee, Robert B. and Verdiell, Marc and Ziari, Mehrdad and Mathur, Atul and Vahala, Kerry J. (1998) Wavelength conversion by four-wave mixing in semiconductor optical amplifiers. IEEE Photonics Technology Letters, 10 (1). pp. 69-71. ISSN 1041-1135. doi:10.1109/68.651108. https://resolver.caltech.edu/CaltechAUTHORS:GERieeeptl98
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Abstract
Time-resolved spectral analysis is performed on 10 Gb/s signals wavelength converted by four-wave mixing (FWM) in semiconductor optical amplifiers. A pattern-dependent chirp resulting from parasitic gain modulation by the signal is measured and characterized as a function of the converter's pump-to-probe ratio. This chirp is found to be insignificant for pump-to-probe ratios exceeding 9 dB.
| Item Type: | Article | ||||||
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| Additional Information: | © Copyright 1998 IEEE. Reprinted with permission. Manuscript received June 23, 1997; revised October 6, 1997. This work was supported by DARPA under Contract DAAL 01-94-K-03430 and by the National Science Foundation under Grant ECS-9412862. The authors acknowledge Dr. Al Benzoni for invaluable discussion and assistance. | ||||||
| Subject Keywords: | Communication systems, optical frequency conversion, optical mixers, semiconductor optical amplifiers | ||||||
| Issue or Number: | 1 | ||||||
| DOI: | 10.1109/68.651108 | ||||||
| Record Number: | CaltechAUTHORS:GERieeeptl98 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:GERieeeptl98 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 8883 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Archive Administrator | ||||||
| Deposited On: | 25 Sep 2007 | ||||||
| Last Modified: | 08 Nov 2021 20:54 |
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