Narrow-band in-line fiber filter using surface-guided Bloch modes supported by dielectric multilayer stacks
Narrow-band in-line fiber filter using surface-guided Bloch modes supported by dielectric multilayer stacks
Surface-guided Bloch modes (SGBMs) confined to the interface between a dielectric multilayer stack and an external medium are highly dispersive with wavelength. This makes attractive their use in a filter configuration based on evanescent coupling between two dissimilar guides. The coupling between a fiber mode and a SGBM is modeled theoretically, predicting a narrow bandwidth for small coupling lengths.
1541-1545
Pechstedt, Katrin
5e108ee2-e41b-4d05-8e18-ead38d018d5f
Russell, P.St.J.
77db5e8d-8223-4806-ae60-a106619a022a
June 1996
Pechstedt, Katrin
5e108ee2-e41b-4d05-8e18-ead38d018d5f
Russell, P.St.J.
77db5e8d-8223-4806-ae60-a106619a022a
Pechstedt, Katrin and Russell, P.St.J.
(1996)
Narrow-band in-line fiber filter using surface-guided Bloch modes supported by dielectric multilayer stacks.
IEEE Journal of Lightwave Technology, 14 (6), .
(doi:10.1109/50.511685).
Abstract
Surface-guided Bloch modes (SGBMs) confined to the interface between a dielectric multilayer stack and an external medium are highly dispersive with wavelength. This makes attractive their use in a filter configuration based on evanescent coupling between two dissimilar guides. The coupling between a fiber mode and a SGBM is modeled theoretically, predicting a narrow bandwidth for small coupling lengths.
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Published date: June 1996
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Local EPrints ID: 440943
URI: http://eprints.soton.ac.uk/id/eprint/440943
ISSN: 0733-8724
PURE UUID: f6a81fe9-2b15-46b8-96f4-103d68cfc1b4
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Date deposited: 22 May 2020 16:40
Last modified: 16 Mar 2024 07:58
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Author:
Katrin Pechstedt
Author:
P.St.J. Russell
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