Chirped gratings produced in photosensitive optical fibres by fibre deformation during exposure

K. Sugden, I. Bennion, A. Molony, N. J. Copner

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

57 Dyfyniadau (Scopus)

Crynodeb

A technique for writing chirped-period gratings by UV exposure in photosensitive optical fibres is reported. Results are presented for gratings produced in boron-germania codoped fibres, hydrogen-loaded high-germania fibres, and hydrogen-loaded standard telecommunications fibres, with performance parameters ranging from 99% reflectivity with 7.5nm bandwidth, to ~5% reflectivity over <17nm bandwidth.

Iaith wreiddiolSaesneg
Tudalennau (o-i)440-442
Nifer y tudalennau3
CyfnodolynElectronics Letters
Cyfrol30
Rhif cyhoeddi5
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 1994
Cyhoeddwyd yn allanolIe

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