A tunable dual-passband microwave photonic filter based on optical slicing and dual-path fiber delay lines

2015 ◽  
Vol 346 ◽  
pp. 10-14 ◽  
Author(s):  
Zuowei Xu ◽  
Hongyan Fu ◽  
Hao Chen ◽  
Hao Xue ◽  
Congxian Wu ◽  
...  
Keyword(s):  
Delay Lines ◽  
Fiber Delay Lines ◽  
Microwave Photonic

Optimization of WDM optical packet switches with sparse Wavelength Converters and non-degenerate Fiber Delay-Lines

2005 ◽  
Vol 22 (4) ◽  
pp. 333-344
Author(s):  
Zhizhong Zhang ◽  
Fang Cheng ◽  
Huandong Zhao ◽  
Qingji Zeng
Keyword(s):  
Wavelength Converters ◽  
Delay Lines ◽  
Packet Switches ◽  
Fiber Delay Lines

Contention resolution and QoS provisioning using sparse fiber delay lines in WDM networks

2006 ◽  
Vol 13 (1) ◽  
pp. 111-122 ◽  
Author(s):  
Mounire El Houmaidi ◽  
Mostafa A. Bassiouni ◽  
Guifang Li
Keyword(s):  
Wdm Networks ◽  
Contention Resolution ◽  
Delay Lines ◽  
Qos Provisioning ◽  
Fiber Delay Lines

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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