OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Anthony J. Campillo
  • Vol. 32, Iss. 19 — Oct. 1, 2007
  • pp: 2894–2896

Electrically tunable slow and fast lights in a quantum-dot semiconductor optical amplifier near 1.55 μ m

A. Matsudaira, D. Lee, P. Kondratko, D. Nielsen, S. L. Chuang, N. J. Kim, J. M. Oh, S. H. Pyun, W. G. Jeong, and J. W. Jang  »View Author Affiliations


Optics Letters, Vol. 32, Issue 19, pp. 2894-2896 (2007)
http://dx.doi.org/10.1364/OL.32.002894


View Full Text Article

Enhanced HTML    Acrobat PDF (276 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We have demonstrated both slow light in the absorption regime and fast light in the gain regime of a 1.55 μ m quantum-dot semiconductor optical amplifier at room temperature. The theory with coherent population oscillations and four-wave mixing effects agrees well with the experimental results. We have observed a larger phase delay at the excited state than that at the ground state transition, likely due to the higher gain and smaller saturation power of the excited state.

© 2007 Optical Society of America

OCIS Codes
(230.4320) Optical devices : Nonlinear optical devices
(270.1670) Quantum optics : Coherent optical effects

ToC Category:
Quantum Optics

History
Original Manuscript: June 13, 2007
Revised Manuscript: August 5, 2007
Manuscript Accepted: August 12, 2007
Published: September 28, 2007

Citation
A. Matsudaira, D. Lee, P. Kondratko, D. Nielsen, S. L. Chuang, N. J. Kim, J. M. Oh, S. H. Pyun, W. G. Jeong, and J. W. Jang, "Electrically tunable slow and fast lights in a quantum-dot semiconductor optical amplifier near 1.55 μm," Opt. Lett. 32, 2894-2896 (2007)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-32-19-2894

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited