Investigation of H2 in- and out-diffusion impact on long-period grating devices

Y. Liu, Lin Zhang, W Zhang, J A R Williams, I Bennion

Research output: Contribution to conferenceAbstract

Abstract

Summary form only given. H2-loading is an established technique to photosensitise fibres for fabricating short-period (fibre Bragg gratings FBGs) and long-period gratings (LPGs). However, the H2-diffusion effect on the spectral response is far more significant in LPGs than in FBGs (reported previously). For a systematical investigation we have assessed this effect in LPGs for H 2 in- and out-diffusion at high- and low-pressures with long and short photosensitising time lengths.
Original languageEnglish
Pages296-297
Number of pages2
DOIs
Publication statusPublished - May 1999
EventConference on lasers and electro-optics (CLEO'99) - Baltimore, United States
Duration: 23 May 199928 May 1999

Conference

ConferenceConference on lasers and electro-optics (CLEO'99)
CountryUnited States
CityBaltimore
Period23/05/9928/05/99

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gratings
fibers
spectral sensitivity
Bragg gratings
low pressure

Cite this

Liu, Y., Zhang, L., Zhang, W., Williams, J. A. R., & Bennion, I. (1999). Investigation of H2 in- and out-diffusion impact on long-period grating devices. 296-297. Abstract from Conference on lasers and electro-optics (CLEO'99), Baltimore, United States. https://doi.org/10.1109/CLEO.1999.834213
Liu, Y. ; Zhang, Lin ; Zhang, W ; Williams, J A R ; Bennion, I. / Investigation of H2 in- and out-diffusion impact on long-period grating devices. Abstract from Conference on lasers and electro-optics (CLEO'99), Baltimore, United States.2 p.
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title = "Investigation of H2 in- and out-diffusion impact on long-period grating devices",
abstract = "Summary form only given. H2-loading is an established technique to photosensitise fibres for fabricating short-period (fibre Bragg gratings FBGs) and long-period gratings (LPGs). However, the H2-diffusion effect on the spectral response is far more significant in LPGs than in FBGs (reported previously). For a systematical investigation we have assessed this effect in LPGs for H 2 in- and out-diffusion at high- and low-pressures with long and short photosensitising time lengths.",
author = "Y. Liu and Lin Zhang and W Zhang and Williams, {J A R} and I Bennion",
year = "1999",
month = "5",
doi = "10.1109/CLEO.1999.834213",
language = "English",
pages = "296--297",
note = "Conference on lasers and electro-optics (CLEO'99) ; Conference date: 23-05-1999 Through 28-05-1999",

}

Liu, Y, Zhang, L, Zhang, W, Williams, JAR & Bennion, I 1999, 'Investigation of H2 in- and out-diffusion impact on long-period grating devices', Conference on lasers and electro-optics (CLEO'99), Baltimore, United States, 23/05/99 - 28/05/99 pp. 296-297. https://doi.org/10.1109/CLEO.1999.834213

Investigation of H2 in- and out-diffusion impact on long-period grating devices. / Liu, Y.; Zhang, Lin; Zhang, W; Williams, J A R; Bennion, I.

1999. 296-297 Abstract from Conference on lasers and electro-optics (CLEO'99), Baltimore, United States.

Research output: Contribution to conferenceAbstract

TY - CONF

T1 - Investigation of H2 in- and out-diffusion impact on long-period grating devices

AU - Liu, Y.

AU - Zhang, Lin

AU - Zhang, W

AU - Williams, J A R

AU - Bennion, I

PY - 1999/5

Y1 - 1999/5

N2 - Summary form only given. H2-loading is an established technique to photosensitise fibres for fabricating short-period (fibre Bragg gratings FBGs) and long-period gratings (LPGs). However, the H2-diffusion effect on the spectral response is far more significant in LPGs than in FBGs (reported previously). For a systematical investigation we have assessed this effect in LPGs for H 2 in- and out-diffusion at high- and low-pressures with long and short photosensitising time lengths.

AB - Summary form only given. H2-loading is an established technique to photosensitise fibres for fabricating short-period (fibre Bragg gratings FBGs) and long-period gratings (LPGs). However, the H2-diffusion effect on the spectral response is far more significant in LPGs than in FBGs (reported previously). For a systematical investigation we have assessed this effect in LPGs for H 2 in- and out-diffusion at high- and low-pressures with long and short photosensitising time lengths.

UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=834213

U2 - 10.1109/CLEO.1999.834213

DO - 10.1109/CLEO.1999.834213

M3 - Abstract

SP - 296

EP - 297

ER -

Liu Y, Zhang L, Zhang W, Williams JAR, Bennion I. Investigation of H2 in- and out-diffusion impact on long-period grating devices. 1999. Abstract from Conference on lasers and electro-optics (CLEO'99), Baltimore, United States. https://doi.org/10.1109/CLEO.1999.834213