期刊论文详细信息
Photonics | |
All Optical Signal-Processing Techniques Utilizing Four Wave Mixing | |
Refat Kibria1  | |
[1] School of Electrical & Computer Engineering, RMIT University, Melbourne 3000, Australia; E-Mail: | |
关键词: four wave mixing (FWM); optical signal processing; wavelength conversion; wavelength regeneration; pattern recognition; frequency measurement; | |
DOI : 10.3390/photonics2010200 | |
来源: mdpi | |
【 摘 要 】
Four Wave Mixing (FWM) based optical signal-processing techniques are reviewed. The use of FWM in arithmetical operation like subtraction, wavelength conversion and pattern recognition are three key parts discussed in this paper after a brief introduction on FWM and its comparison with other nonlinear mixings. Two different approaches to achieve correlation are discussed, as well as a novel technique to realize all optical subtraction of two optical signals.
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190016186ZK.pdf | 842KB | download |