Abstract
We propose a new method of recognizing spectral amplitude codes by using optical coherent detection with a frequency swept local light source oscillator. Our proposed method offer a substantial simplification in terms of required components to built optical label processing units with enhanced flexibility to accommodate for wavelength tuneability and a large number of labels. We present a performance analysis, comparison with conventional spectral codes recognition methods, based on computer simulation results. We consider a payload bit rate of 40 Gb/s.
Original language | English |
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Pages (from-to) | 131-137 |
Number of pages | 7 |
Journal | Photonic Network Communications |
Volume | 20 |
Issue number | 2 |
DOIs | |
Publication status | Published - Oct 2010 |
Externally published | Yes |
Keywords
- Eyeopening factor
- Frequency swept local oscillator coherent detection
- Optical code (OC) label switching
- Spectral amplitude code (SAC)
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Cao, Y., Osadchiy, A. V., Xin, X., Yin, X., Yu, C., & Monroy, I. T. (2010). Recognition of spectral amplitude codes by frequency swept coherent detection for flexible optical label switching. Photonic Network Communications, 20(2), 131-137. https://doi.org/10.1007/s11107-010-0253-3