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 publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)9781557528599
Publication statusPublished - 2008
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2008 - San Jose, CA, United States
Duration: 2008 May 42008 May 9

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 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.

Optics InfoBase Conference Papers. Optical Society of America, 2008.

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 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 Optics InfoBase Conference Papers. Optical Society of America. 2008
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. Optics InfoBase Conference Papers. Optical Society of America, 2008.
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