All-optical on-chip memory based on ultra high Q InGaAsP photonic crystal nanocavity

Akihiko Shinya, Shinji Matsuo, Yosia, Takasumi Tanabe, Eiichi Kuramochi, Tomonari Sato, Takaaki Kakitsuka, Masaya Notomi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate all-optical bistable memory operation with 1.3Q-InGaAsP photonic crystal nanocavities based on refractive index modulation caused by carrier-induced nonlinearity. The minimum bias power for bistability is extremely low at a few tens of μW and the operating energy required for switching is only 30 fJ.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2008
PublisherOptical Society of America
ISBN (Print)9781557528599
Publication statusPublished - 2008 Jan 1
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2008 - San Jose, CA, United States
Duration: 2008 May 42008 May 9

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics, CLEO 2008
CountryUnited States
CitySan Jose, CA
Period08/5/408/5/9

Fingerprint

Photonic crystals
Q factors
Refractive index
nonlinearity
chips
Modulation
photonics
refractivity
modulation
Data storage equipment
crystals
energy

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Shinya, A., Matsuo, S., Yosia, Tanabe, T., Kuramochi, E., Sato, T., ... Notomi, M. (2008). All-optical on-chip memory based on ultra high Q InGaAsP photonic crystal nanocavity. In Conference on Lasers and Electro-Optics, CLEO 2008 (Optics InfoBase Conference Papers). Optical Society of America.

All-optical on-chip memory based on ultra high Q InGaAsP photonic crystal nanocavity. / Shinya, Akihiko; Matsuo, Shinji; Yosia; Tanabe, Takasumi; Kuramochi, Eiichi; Sato, Tomonari; Kakitsuka, Takaaki; Notomi, Masaya.

Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, 2008. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shinya, A, Matsuo, S, Yosia, Tanabe, T, Kuramochi, E, Sato, T, Kakitsuka, T & Notomi, M 2008, All-optical on-chip memory based on ultra high Q InGaAsP photonic crystal nanocavity. in Conference on Lasers and Electro-Optics, CLEO 2008. Optics InfoBase Conference Papers, Optical Society of America, Conference on Lasers and Electro-Optics, CLEO 2008, San Jose, CA, United States, 08/5/4.
Shinya A, Matsuo S, Yosia, Tanabe T, Kuramochi E, Sato T et al. All-optical on-chip memory based on ultra high Q InGaAsP photonic crystal nanocavity. In Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America. 2008. (Optics InfoBase Conference Papers).
Shinya, Akihiko ; Matsuo, Shinji ; Yosia ; Tanabe, Takasumi ; Kuramochi, Eiichi ; Sato, Tomonari ; Kakitsuka, Takaaki ; Notomi, Masaya. / All-optical on-chip memory based on ultra high Q InGaAsP photonic crystal nanocavity. Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, 2008. (Optics InfoBase Conference Papers).
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