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Optical Engineering

Holographic Filters In Dichromated Gelatin Position Tuned Over The Near-Infrared Region
Author(s): S. S. Duncan; J. A. McQuoid; D. J. McCartney
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Paper Abstract

The manufacturing technique and experimental results for a narrowband holographic reflection filter that is linearly tunable over the 1.2 to 1.6 um wavelength region are described. The filters have greater than 90% reflection efficiency with spectral bandwidths less than 20 nm at full width at half maximum (FWHM). One application of this component is as a single-channel selector for wavelength-multiplexed optical fiber systems.

Paper Details

Date Published: 1 August 1985
PDF: 5 pages
Opt. Eng. 24(5) 245781 doi: 10.1117/12.7973574
Published in: Optical Engineering Volume 24, Issue 5
Show Author Affiliations
S. S. Duncan, Pilkington P. E. Limited (United Kingdom)
J. A. McQuoid, Pilkington P. E. Limited (United Kingdom)
D. J. McCartney, British Telecom Research Laboratories (United Kingdom)

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