Min, Bumki and Yang, Lan and Vahala, Kerry (2005) Controlled transition between parametric and Raman oscillations in ultrahigh-Q silica toroidal microcavities. Applied Physics Letters, 87 (18). Art. no. 181109. ISSN 0003-6951. doi:10.1063/1.2120921. https://resolver.caltech.edu/CaltechAUTHORS:MINapl05
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Abstract
A controllable and reversible transition between parametric and Raman oscillations in an ultrahigh-Q silica toroidal microcavity is experimentally demonstrated and theoretically analyzed. By direct change of cavity loading and indirect adjustment of frequency detuning, parametric and/or Raman oscillation can be accessed selectively without modification of cavity geometry in a toroidal microcavity with a large enough aspect ratio. Based on an effective cavity gain theory, this transition is analyzed in terms of cavity loading and frequency detuning leading to a better understanding of the combined effects of parametric and Raman processes in silica microcavities.
| Item Type: | Article | ||||||
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| Additional Information: | ©2005 American Institute of Physics (Received 28 April 2005; accepted 6 September 2005; published online 28 October 2005) This work was supported by the DARPA, NSF, and the Caltech Lee Center for Advanced Networking. | ||||||
| Subject Keywords: | microcavities; silicon compounds; micro-optics; optical control; optical parametric oscillators; stimulated Raman scattering; optical resonators | ||||||
| Issue or Number: | 18 | ||||||
| DOI: | 10.1063/1.2120921 | ||||||
| Record Number: | CaltechAUTHORS:MINapl05 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:MINapl05 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 1258 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Archive Administrator | ||||||
| Deposited On: | 06 Jan 2006 | ||||||
| Last Modified: | 08 Nov 2021 19:08 |
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