DMRZ: a directly modulated 10-Gb/s RZ source for ultralong-haul WDM systems
| Autor: | R.G. Ernst, B.J. Eggleton, Paul Steinvurzel, D. Mahgerefteh, L.A. Reith, A.M. Benzoni, P.S. Westbrook, P.I. Reyes, K.S. Feder, D.M. Gill |
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| Rok vydání: | 2002 |
| Předmět: |
Physics
Distributed feedback laser Multi-mode optical fiber business.industry Optical modulation amplitude Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Optics Zero-dispersion wavelength Fiber Bragg grating Wavelength-division multiplexing Dispersion-shifted fiber Electrical and Electronic Engineering business Tunable laser |
| Zdroj: | IEEE Photonics Technology Letters. 14:546-548 |
| ISSN: | 1941-0174 1041-1135 |
| Popis: | We demonstrate a 10-Gb/s return-to-zero transmitter with 5-dBm average power, 40-ps full-width at half-maximum pulsewidth,12-dB contrast ratio, and /spl plusmn/1-GHz wavelength stability at 1550 nm. The source comprises an FM modulated distributed feedback laser and a fiber Bragg grating optical discriminator module with tap monitors. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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