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Optical filter having coupled whispering-gallery-mode resonatorsOptical filters having at least two coupled whispering-gallery-mode (WGM) optical resonators to produce a second order or higher order filter function with a desired spectral profile. At least one of the coupled WGM optical resonators may be tunable by a control signal to adjust the filtering function.
Document ID
20080008827
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Savchenkov, Anatoliy
Ilchenko, Vladimir
Maleki, Lutfollah
Handley, Timothy A.
Date Acquired
August 24, 2013
Publication Date
January 17, 2006
Subject Category
Optics
Report/Patent Number
Patent Application Number: US-Patent-Appl-SN-10/702,201
Patent Number: US-Patent-6,987,914
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-6,987,914
Patent Application
US-Patent-Appl-SN-10/702,201

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