## Abstract We propose an all‐optical switch based on cross‐polarization modulation in a semiconductor optical amplifier (SOA), operating at 2.5 Gbits/s with an NRZ pseudorandom data sequence. The effect consists of an induced modification of the birefringence and waveguide eigenmodes of an SOA pro
All-optical hysteresis control by means of cross-phase modulation in semiconductor optical amplifiers
✍ Scribed by Maywar, Drew N.; Agrawal, Govind P.; Nakano, Yoshiaki
- Book ID
- 115396383
- Publisher
- Optical Society of America
- Year
- 2001
- Tongue
- English
- Weight
- 206 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0740-3224
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A theoretical model for crosstalk in multichannel wavelength division multiplexing communication systems due to cross phase saturation in semiconductor optical amplifier structure is developed. This theoretical model is used to analyze the impact of the cross phase noise on the performance of semico
The pulse con¨ersion characteristics of an interferometric wa¨elength con¨erter using XPM in SOA and the influence of the ASE on the con¨ersion process are analyzed in the time domain. The ¨ariations of the output extinction ratio without and with ASE are obtained for different SOA lengths and probe