Presentation 2013-06-21
Large-scale fiber delay line buffer for variable length optical packet switching
Satoshi SHINADA, Hideaki Furukawa, Naoya WADA,
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Abstract(in English) Optical buffer to resolve optical packet contentions is an essential function in optical packet switch (OPS). Fiber delay lines (FDLs) are used as an effective time-domain buffer to achieve all-optical process in OPS. To enhance the scalability of FDLs buffer, compact delay fibers and large-scale, high-speed optical switches are necessary. In this paper, a capacity of FDL buffer is evaluated from the simulation with an algorithm to resolve the contentions for variable length optical packets. And then, we configured a 1 x32 optical switch by using tree-structured PLZT optical switches and thin fiber sheets, and characterized a 31-FDLs buffer system.
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Keyword(in English) optical packet switch / optical buffer / optical switch / fiber delay line / fiber sheet
Paper # PN2013-6
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Committee PN
Conference Date 2013/6/13(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Large-scale fiber delay line buffer for variable length optical packet switching
Sub Title (in English)
Keyword(1) optical packet switch
Keyword(2) optical buffer
Keyword(3) optical switch
Keyword(4) fiber delay line
Keyword(5) fiber sheet
1st Author's Name Satoshi SHINADA
1st Author's Affiliation National Institute of Information and Communications Technology()
2nd Author's Name Hideaki Furukawa
2nd Author's Affiliation National Institute of Information and Communications Technology
3rd Author's Name Naoya WADA
3rd Author's Affiliation National Institute of Information and Communications Technology
Date 2013-06-21
Paper # PN2013-6
Volume (vol) vol.113
Number (no) 91
Page pp.pp.-
#Pages 6
Date of Issue