Grating formation in BGG31 glass by UV exposure

D. Provenzano; W. K. Marshall; A. Yariv; D. F. Geraghty; S. Honkanen; N. Peyghambarian

doi:10.1049/el:19990902

Grating formation in BGG31 glass by UV exposure

D. Provenzano, W. K. Marshall, A. Yariv, D. F. Geraghty, S. Honkanen, N. Peyghambarian

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV) radiation at 248nm has not been previously explored. Intensity measurements of the Bragg diffracted spots indicated a maximum index variation (Δn) of approx. 4 × 10^-5.

Original language	English (US)
Pages (from-to)	1332-1334
Number of pages	3
Journal	Electronics Letters
Volume	35
Issue number	16
DOIs	https://doi.org/10.1049/el:19990902
State	Published - Aug 5 1999

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:19990902

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title = "Grating formation in BGG31 glass by UV exposure",

abstract = "A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV) radiation at 248nm has not been previously explored. Intensity measurements of the Bragg diffracted spots indicated a maximum index variation (Δn) of approx. 4 × 10-5.",

author = "D. Provenzano and Marshall, \{W. K.\} and A. Yariv and Geraghty, \{D. F.\} and S. Honkanen and N. Peyghambarian",

year = "1999",

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journal = "Electronics Letters",

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T1 - Grating formation in BGG31 glass by UV exposure

AU - Provenzano, D.

AU - Marshall, W. K.

AU - Yariv, A.

AU - Geraghty, D. F.

AU - Honkanen, S.

AU - Peyghambarian, N.

PY - 1999/8/5

Y1 - 1999/8/5

N2 - A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV) radiation at 248nm has not been previously explored. Intensity measurements of the Bragg diffracted spots indicated a maximum index variation (Δn) of approx. 4 × 10-5.

AB - A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV) radiation at 248nm has not been previously explored. Intensity measurements of the Bragg diffracted spots indicated a maximum index variation (Δn) of approx. 4 × 10-5.

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U2 - 10.1049/el:19990902

DO - 10.1049/el:19990902

M3 - Article

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SP - 1332

EP - 1334

JO - Electronics Letters

JF - Electronics Letters

IS - 16

ER -

Grating formation in BGG31 glass by UV exposure

Abstract

ASJC Scopus subject areas

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