Recursive Parametric Wavelength Conversion Scheme for Optical Packet Switch

2011 ◽  
Vol 29 (11) ◽  
pp. 1659-1670 ◽  
Author(s):  
Nattapong Kitsuwan ◽  
Hung Nguyen Tan ◽  
Motoharu Matsuura ◽  
Naoto Kishi ◽  
Eiji Oki
Keyword(s):  
Wavelength Conversion ◽  
Optical Packet Switch ◽  
Packet Switch ◽  
Conversion Scheme

An Optical Packet Switch with Recirculation Limited Range Wavelength Converter Groups and Recirculation Optical Buffers

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Jie Li
Keyword(s):  
Control Algorithm ◽  
Wavelength Conversion ◽  
Limited Range ◽  
Loss Probability ◽  
Wavelength Converters ◽  
Delay Lines ◽  
Wavelength Converter ◽  
Fiber Delay Lines ◽  
Optical Packet Switch ◽  
Packet Switch

AbstractThis paper focuses on performances of limited range wavelength converters (LRWCs) in resolving optical packet contentions. An optical packet switch is proposed, which uses recirculation LRWC groups and recirculation fiber delay lines (FDLs) to resolve optical packet contentions. In order to make full use of the LRWCs and the FDLs, a control algorithm is also proposed. Packet loss probability of the proposed switch versus the number of FDLs, the wavelength conversion range, and the number of LRWC groups are evaluated in detail.

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