Photonic crystal slab line defect waveguides with slightly small innermost holes are theoretically expected to show light transmission with low-group-velocity and low-dispersion (LVLD) characteristics owing to a linear and almost flat photonic band. In this study, the LVLD characteristics of such waveguides were experimentally confirmed by using modulation phase shift measurement and transmission of ultrashort optical pulses. These results will be applicable to buffering and nonlinearity enhancement of optical signals.
Low-group-velocity and low-dispersion slow light in photonic crystal waveguides. Publishing Authors By Initials
Low-group-velocity and low-dispersion slow light in photonic crystal waveguides. Journal Published:
PUBLICATION TYPE: Journal Article
Journal: Optics letters
VOLUME: 32
Page Numbers: 2981-3
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ISSN: 0146-9592
DAY: 15
MONTH: Oct
YEAR: 2007
Low-group-velocity and low-dispersion slow light in photonic crystal waveguides. Information
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LANGUAGE: eng
NlmUniqueID: 7708433
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Grant and Affiliation Information for Low-group-velocity and low-dispersion slow light in photonic crystal waveguides.
AFFILIATION: Department of Electrical and Computer Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan. d06gd126@ynu.ac.jp
Country: United States
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MEDLINETA: Opt Lett
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