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Wavelength-independent coupler from fiber to an on-chip cavity, demonstrated over an 850nm span

Carmon, Tal and Wang, Steven Y. T. and Ostby, Eric P. and Vahala, Kerry J. (2007) Wavelength-independent coupler from fiber to an on-chip cavity, demonstrated over an 850nm span. Optics Express, 15 (12). pp. 7677-7681. ISSN 1094-4087. https://resolver.caltech.edu/CaltechAUTHORS:CARoe07

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Abstract

A robust wide band (850 nm) fiber coupler to a whispering-gallery cavity with ultra-high quality factor is experimentally demonstrated. The device trades off ideality for broad-band, efficient input coupling. Output coupling efficiency can remain high enough for practical applications wherein pumping and power extraction must occur over very broad wavelength spans.


Item Type:Article
Additional Information:© 2007 Optical Society of America Original Manuscript: April 4, 2007; Manuscript Accepted: June 5, 2007; Revised Manuscript: May 30, 2007; Published: June 7, 2007. We acknowledge support from the Caltech Lee Center and DARPA.
Subject Keywords:Whispering gallery mode; Optical couplers; Cavity resonators
Issue or Number:12
Record Number:CaltechAUTHORS:CARoe07
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:CARoe07
Alternative URL:http://www.opticsinfobase.org/abstract.cfm?URI=oe-15-12-7677
Official Citation:T. Carmon, S. Y. T. Wang, E. P. Ostby, and K. J. Vahala, "Wavelength-independent coupler from fiber to an on-chip cavity, demonstrated over an 850nm span," Opt. Express 15, 7677-7681 (2007) http://www.opticsinfobase.org/abstract.cfm?URI=oe-15-12-7677
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:8419
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:03 Aug 2007
Last Modified:02 Oct 2019 23:50

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