Simultaneous amplification of 20 channels in a multiwavelength distribution system
| Autor: | Chung-En Zah, G. Coquin, H. Kobrinski, F.K. Shokoohi, S.G. Menocal, C. Caneau |
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| Rok vydání: | 1989 |
| Předmět: |
Optical amplifier
Physics business.industry Optical cross-connect Optical performance monitoring Optical modulation amplitude Optical switch Optical parametric amplifier Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Crosstalk Optics Optical transistor Electrical and Electronic Engineering business |
| Zdroj: | IEEE Photonics Technology Letters. 1:176-178 |
| ISSN: | 1941-0174 1041-1135 |
| Popis: | Simultaneous amplification of a 20-channel multiwavelength signal using a traveling-wave semiconductor optical amplifier is discussed. The channels occupied a band 34 nm wide centered at 1.54 mu m, and 6-8-dB net gains were obtained. Bit-error-rate measurements at 1 Gb/s showed small receiver penalties due to amplifier noise and interchannel crosstalk. > |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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