Silicon-based large-scale photonic crystal nanocavity arrays for slow-light applications

Eiichi Kuramochi; Takasumi Tanabe; Masaya Notomi

Silicon-based large-scale photonic crystal nanocavity arrays for slow-light applications

Eiichi Kuramochi, Takasumi Tanabe, Masaya Notomi

Research output: Contribution to journal › Article › peer-review

Abstract

We have developed a periodic array of photonic crystal nanocavities that acts as a slow-light waveguide with acceptable values of bandwidth and group velocity dispersion. The ultrahigh quality factor of 10⁶ allows the array to couple 300 nanocavities, which delay an optical pulse by over 150 ps, which is more than thirteen times the original pulse width.

Original language	English
Journal	NTT Technical Review
Volume	8
Issue number	2
Publication status	Published - 2010 Feb 1
Externally published	Yes

ASJC Scopus subject areas

Computer Science Applications
Computer Networks and Communications
Electrical and Electronic Engineering

Cite this

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title = "Silicon-based large-scale photonic crystal nanocavity arrays for slow-light applications",

abstract = "We have developed a periodic array of photonic crystal nanocavities that acts as a slow-light waveguide with acceptable values of bandwidth and group velocity dispersion. The ultrahigh quality factor of 106 allows the array to couple 300 nanocavities, which delay an optical pulse by over 150 ps, which is more than thirteen times the original pulse width.",

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Silicon-based large-scale photonic crystal nanocavity arrays for slow-light applications

Abstract

ASJC Scopus subject areas

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