Optical Signal Processing for High-Order Quadrature- Amplitude Modulation Formats
In this book chapter, optical signal processing technology, including optical wavelength conversion, wavelength exchange and wavelength multicasting, for phase-noise-sensitive high-order quadrature-amplitude modulation (QAM) signals will be discussed. Due to the susceptibility of high-order QAM sign...
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2015-10-28.
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| LEADER | 01912 am a22001933u 4500 | ||
|---|---|---|---|
| 001 | intechopen_books_4655 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Lu, Guo-Wei |e author |
| 245 | 0 | 0 | |a Optical Signal Processing for High-Order Quadrature- Amplitude Modulation Formats |
| 260 | |b IntechOpen, |c 2015-10-28. | ||
| 500 | |a https://mts.intechopen.com/articles/show/title/optical-signal-processing-for-high-order-quadrature-amplitude-modulation-formats | ||
| 520 | |a In this book chapter, optical signal processing technology, including optical wavelength conversion, wavelength exchange and wavelength multicasting, for phase-noise-sensitive high-order quadrature-amplitude modulation (QAM) signals will be discussed. Due to the susceptibility of high-order QAM signals against phase noise, it is imperative to avoid the phase noise in the optical signal processing subsystems. To design high-performance optical signal processing subsystems, both linear and nonlinear phase noise and distortions are the main concerns in the system design. We will first investigate the effective monitoring approach to optimize the performance of wavelength conversion for avoiding undesired nonlinear phase noise and distortions, and then propose coherent pumping scheme to eliminate the linear phase noise from local pumps in order to realize pump-phase-noise-free wavelength conversion, wavelength exchange and multicasting for high-order QAM signals. All of the discussions are based on experimental investigation. | ||
| 540 | |a https://creativecommons.org/licenses/by/3.0/ | ||
| 546 | |a en | ||
| 690 | |a Applications of Digital Signal Processing through Practical Approach | ||
| 655 | 7 | |a Chapter, Part Of Book |2 local | |
| 786 | 0 | |n https://www.intechopen.com/books/4655 | |
| 787 | 0 | |n ISBN:978-953-51-2190-9 | |
| 856 | \ | \ | |u https://mts.intechopen.com/articles/show/title/optical-signal-processing-for-high-order-quadrature-amplitude-modulation-formats |z Get Online |