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Cited by 2,250

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Photosensitivity in optical fiber waveguides: Application to reflection filter fabrication

Hill, K. O., Fujii, Y., Johnson, D. C., Kawasaki, B. S.·1978·Applied Physics Letters

Abstract

The observation of photosensitivity in Ge-doped core optical fibers is reported. The photosensitivity is manifested by light-induced refractive-index changes in the core of the waveguide. Narrowband reflectors in a guide structure have been fabricated using this photosensitivity and the resulting DFB reflectors employed as laser mirrors in a cw gas laser in the visible.

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Metadata

Authors
Hill, K. O., Fujii, Y., Johnson, D. C., & Kawasaki, B. S.
Venue
Applied Physics Letters
Published
1978-05-15
Volume
32
Issue
10
Pages
647-649
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2059329502
Cited by
2,250
References
0
FWCI
2.33
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Photosensitivity in optical fiber waveguides: Application to reflection filter fabrication. https://app.cochat.ai/papers/10.1063/1.89881
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Hill, K. O., Fujii, Y., Johnson, D. C., & Kawasaki, B. S. (1978). Photosensitivity in optical fiber waveguides: Application to reflection filter fabrication. Applied Physics Letters. https://doi.org/10.1063/1.89881

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.