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Proceedings Paper

Fabrication And Properties Of A Single Mode Waveguide Embedded Inside The Wall Of A Capillary Fiber
Author(s): S. Tammela; P. Koivisto; M. Leppihalme
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Paper Abstract

A fiber consisting of a quartz capillary with a single mode waveguide buried in the wall of the tube is made and some of its optical properties are measured. The outer diameter of the capillary is 110 µm and the inner diameter is 50 µm. The measured changes of the phase difference between the two polarization modes in two fabricated fibers were 3.1 and 3.2 rad/bar.m versus pressure and 0.17 and 0.13 rad/°C.m versus temperature. The beatlengths were 62 and 81 mm at 0.63 µm.

Paper Details

Date Published: 23 February 1989
PDF: 4 pages
Proc. SPIE 1011, Fiber Optic Sensors III, (23 February 1989); doi: 10.1117/12.949296
Show Author Affiliations
S. Tammela, Technical Research Centre of Finland (Finland)
P. Koivisto, Technical Research Centre of Finland (Finland)
M. Leppihalme, Technical Research Centre of Finland (Finland)

Published in SPIE Proceedings Vol. 1011:
Fiber Optic Sensors III
Ralf Th. Kersten, Editor(s)

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