MECHANICAL STRENGTH CHARACTERISTICS OF TIN-CODOPED GERMANOSILICATE FIBER BRAGG GRATINGS BY WRITING THROUGH UV-TRANSPARENT COATING

Authors
IMAMURA K NAKAI T MORIURA K SUDO Y IMADA Y
Citation
K. Imamura et al., MECHANICAL STRENGTH CHARACTERISTICS OF TIN-CODOPED GERMANOSILICATE FIBER BRAGG GRATINGS BY WRITING THROUGH UV-TRANSPARENT COATING, Electronics Letters, 34(10), 1998, pp. 1016-1017
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
10
Year of publication
1998
Pages
1016 - 1017
Database
ISI
SICI code
0013-5194(1998)34:10<1016:MSCOTG>2.0.ZU;2-M
Abstract
A Bragg grating reflector was fabricated through the coating with a ce ntre wavelength of 1544.5nm, and a peak reflectivity of 100%. Breaking strength of this grating was 61.05 N (4.97GPa) at a rate of 1% strain /min. The change in the modulus of the coating layer was within 20%.