All-optical switching on a silicon chip
Optics Letters, Vol. 29, Issue 24, pp. 2867-2869 (2004)
http://dx.doi.org/10.1364/OL.29.002867
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Abstract
We present an experimental demonstration of fast all-optical switching on a silicon photonic integrated device by employing a strong light-confinement structure to enhance sensitivity to small changes in the refractive index. By use of a control light pulse with energy as low as 40 pJ, the optical transmission of the structure is modulated by more than 97% with a time response of 450 ps.
© 2004 Optical Society of America
OCIS Codes
(130.3120) Integrated optics : Integrated optics devices
(230.1150) Optical devices : All-optical devices
(230.3120) Optical devices : Integrated optics devices
(230.4110) Optical devices : Modulators
Citation
Vilson R. Almeida, Carlos A. Barrios, Roberto R. Panepucci, Michal Lipson, Mark A. Foster, Dimitre G. Ouzounov, and Alexander L. Gaeta, "All-optical switching on a silicon chip," Opt. Lett. 29, 2867-2869 (2004)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-29-24-2867
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