Fabrication of high-rejection, low-loss filters by the concatenation of broadly chirped fibre Bragg gratings

K Sugden; Lin Zhang; L Everall; I Bennion

doi:10.1117/12.264189

Fabrication of high-rejection, low-loss filters by the concatenation of broadly chirped fibre Bragg gratings

K Sugden, Lin Zhang, L Everall, I Bennion

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

Single- and multiple-bandpass filters with broad, high- rejection stopbands and narrow, low-loss passbands are significant components for fiber networks. Hitherto, this combination of characteristics has proved elusive using in- fiber grating techniques. Here, we report the realization of practical single-passband filters synthesized from concatenated chirped broadband fiber gratings written holographically in a highly photosensitive fiber. Practical, low-loss (< 2 dB), single-passband fiber Bragg grating transmission filters have been fabricated with greater than 30 dB out-of-band rejection over a 25 nm spectral width. ©2005 Copyright SPIE - The International Society for Optical Engineering.

Original language	English
Title of host publication	Photosensitive Optical Meterials and Devices
Editors	Mark P. Andrews
Publisher	SPIE
Pages	22-28
Number of pages	7
DOIs	https://doi.org/10.1117/12.264189
Publication status	Published - 1 Feb 1997
Event	Photosensitive Optical Meterials and Devices - Duration: 1 Feb 1997 → 1 Feb 1997

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	2998
ISSN (Print)	0277-786X

Conference

Conference	Photosensitive Optical Meterials and Devices
Period	1/02/97 → 1/02/97

Bibliographical note

Kate Sugden ; Lin Zhang ; Lorna A. Everall and Ian Bennion "Fabrication of high-rejection low-loss filters by the concatenation of broadly chirped fiber Bragg gratings", Proc. SPIE 2998, Photosensitive Optical Materials and Devices, 22 (January 23, 1997);

Copyright 1997 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

http://dx.doi.org/10.1117/12.264189

Keywords

fibre Bragg grating
bandpass filter
light transmission
rejection

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10.1117/12.264189

Fabrication of high rejection, low loss, filters by the concatenation of broadly
Kate Sugden ; Lin Zhang ; Lorna A. Everall and Ian Bennion "Fabrication of high-rejection low-loss filters by the concatenation of broadly chirped fiber Bragg gratings", Proc. SPIE 2998, Photosensitive Optical Materials and Devices, 22 (January 23, 1997); Copyright 1997 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.264189 Copyright 1997 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.264189
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title = "Fabrication of high-rejection, low-loss filters by the concatenation of broadly chirped fibre Bragg gratings",

abstract = "Single- and multiple-bandpass filters with broad, high- rejection stopbands and narrow, low-loss passbands are significant components for fiber networks. Hitherto, this combination of characteristics has proved elusive using in- fiber grating techniques. Here, we report the realization of practical single-passband filters synthesized from concatenated chirped broadband fiber gratings written holographically in a highly photosensitive fiber. Practical, low-loss (< 2 dB), single-passband fiber Bragg grating transmission filters have been fabricated with greater than 30 dB out-of-band rejection over a 25 nm spectral width. {\textcopyright}2005 Copyright SPIE - The International Society for Optical Engineering.",

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N2 - Single- and multiple-bandpass filters with broad, high- rejection stopbands and narrow, low-loss passbands are significant components for fiber networks. Hitherto, this combination of characteristics has proved elusive using in- fiber grating techniques. Here, we report the realization of practical single-passband filters synthesized from concatenated chirped broadband fiber gratings written holographically in a highly photosensitive fiber. Practical, low-loss (< 2 dB), single-passband fiber Bragg grating transmission filters have been fabricated with greater than 30 dB out-of-band rejection over a 25 nm spectral width. ©2005 Copyright SPIE - The International Society for Optical Engineering.

AB - Single- and multiple-bandpass filters with broad, high- rejection stopbands and narrow, low-loss passbands are significant components for fiber networks. Hitherto, this combination of characteristics has proved elusive using in- fiber grating techniques. Here, we report the realization of practical single-passband filters synthesized from concatenated chirped broadband fiber gratings written holographically in a highly photosensitive fiber. Practical, low-loss (< 2 dB), single-passband fiber Bragg grating transmission filters have been fabricated with greater than 30 dB out-of-band rejection over a 25 nm spectral width. ©2005 Copyright SPIE - The International Society for Optical Engineering.

KW - fibre Bragg grating

KW - bandpass filter

KW - light transmission

KW - rejection

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BT - Photosensitive Optical Meterials and Devices

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Y2 - 1 February 1997 through 1 February 1997

ER -

Fabrication of high-rejection, low-loss filters by the concatenation of broadly chirped fibre Bragg gratings

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