Holographically formed, highly selective. infra-red filter in iron-doped lithium niobate

26 September 1985

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 21 (20) , 885-886
https://doi.org/10.1049/el:19850624

Abstract

The novel fabrication method and the performance of a volume holographic filter is described. Formed in a crystal of 0.04 mol% iron-doped lithium niobate the filter has an angular selectivity of 0.13° and a wavelength selectivity of less than 1 Å at a wavelength of 1.15 μm.

Keywords

ANGULAR SELECTIVITY
FABRICATION METHOD
PERFORMANCE
LINBO3:FE
PHOTOREFRACTIVE EFFECT
OPTICAL FILTERS
IF OPTICAL FIBRE COMMUNICATIONS
HOLOGRAPHIC GRATING
INFRARED FILTER
WAVELENGTH SELECTIVITY
VOLUME GRATING
HIGH SELECTIVE FILTERS
VOLUME HOLOGRAPHIC FILTER
BAND-PASS FILTER

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