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A Novel 10-Gb/s Duobinary Receiver With Improved Back-to-Back Performance and Large Chromatic Dispersion Tolerance
- Source :
- IEEE Photonics Technology Letters. 16:1152-1154
- Publication Year :
- 2004
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2004.
-
Abstract
- We demonstrate a receiver, which improves the back-to-back (b-t-b) performance of optical duobinary signals at 10 Gb/s. The required optical signal-to-noise ratio for a bit-error rate of 1/spl times/10/sup -3/ was found to be as low as 10.8 dB in b-t-b operation. We tested the receiver with two commercially available 10-Gb/s duobinary transmitter samples. Excellent chromatic dispersion tolerance was maintained with the novel receiver design.
- Subjects :
- Physics
Multi-mode optical fiber
business.industry
Transmitter
Optical modulation amplitude
Optical performance monitoring
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
law.invention
Optics
law
Optical receivers
Optical noise
Electrical and Electronic Engineering
business
Optical attenuator
Optical communications repeater
Subjects
Details
- ISSN :
- 10411135
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- IEEE Photonics Technology Letters
- Accession number :
- edsair.doi...........0f75a69f6ba8f99a2f0cea7e5e95856f