| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 463470 | Optical Fiber Technology | 2011 | 4 Pages |
Abstract
We report on an experimental demonstration of a frequency swept local oscillator-based spectral amplitude coding (SAC) label detection for DQPSK signals after 40 km of fiber transmission. Label detection was performed for a 10.7 Gbaud DQPSK signal labeled with a SAC label composed of four-frequency tones with 500 MHz spectral separation. Successful label detection and recognition is achieved with the aid of digital signal processing that allows for substantial reduction of the complexity of the detection optical front-end.
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Authors
Alexey V. Osadchiy, Neil Guerrero, Jesper Bevensee Jensen, Idelfonso Tafur Monroy,