Photoinduced refractive-index changes in germanosilicate fibres
Photoinduced guided index changes approaching 10<sup>-4</sup> in the range 488-784 nm, measured using a simple interferometric technique, are reported in germanosilicate single-mode optical fibers exposed to the 488-nm line of an Ar<sup>+</sup> laser running multifrequency. T...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
1990.
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Subjects: | |
Online Access: | Get fulltext |