Presentation	2005-08-26 All-Optical Analog-to-Digital Conversion by Filtering Broadened and Split Spectrum Induced by Soliton Effect or SPM in Fiber Shoichiro ODA, Akihiro MARUTA,
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Abstract(in English)	In this paper, we propose novel ultrafast and polarization-independent all-optical analog-to-digital conversion schemes. The proposed schemes are realized by filtering the broadened and split spectrum induced by soliton effect or self-phase modulation in fiber with an arrayed waveguide grating. We conducted proof-of-principle experiments and successfully demonstrated 2-bit all-optical analog-to-digital conversions with Gray code output, which shows the feasibility of the proposed scheme.
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Keyword(in English)	Optical analog-to-digital conversion / Optical soliton / Self-phase modulation
Paper #	OCS2005-45
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Committee	OCS
Conference Date	2005/8/19(1days)
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Registration To	Optical Communication Systems (OCS)
Language	ENG
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	All-Optical Analog-to-Digital Conversion by Filtering Broadened and Split Spectrum Induced by Soliton Effect or SPM in Fiber
Sub Title (in English)
Keyword(1)	Optical analog-to-digital conversion
Keyword(2)	Optical soliton
Keyword(3)	Self-phase modulation
1st Author's Name	Shoichiro ODA
1st Author's Affiliation	Graduate School of Engineering, Osaka University()
2nd Author's Name	Akihiro MARUTA
2nd Author's Affiliation	Graduate School of Engineering, Osaka University
Date	2005-08-26
Paper #	OCS2005-45
Volume (vol)	vol.105
Number (no)	243
Page	pp.pp.-
#Pages	6
Date of Issue