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

doi:10.1109/CLEO.1999.834213

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

Aston Institute of Photonic Technologies (AiPT)

Research output: Unpublished contribution to conference › Abstract

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 language	English
Pages	296-297
Number of pages	2
DOIs	https://doi.org/10.1109/CLEO.1999.834213
Publication status	Published - May 1999
Event	Conference on lasers and electro-optics (CLEO'99) - Baltimore, United States Duration: 23 May 1999 → 28 May 1999

Conference

Conference	Conference on lasers and electro-optics (CLEO'99)
Country/Territory	United States
City	Baltimore
Period	23/05/99 → 28/05/99

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10.1109/CLEO.1999.834213

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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 = may,

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",

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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

T2 - Conference on lasers and electro-optics (CLEO'99)

Y2 - 23 May 1999 through 28 May 1999

ER -

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

Abstract

Conference

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