29 July 2002 Nondestructive analysis of the transverse structure of novel optical fibers by third harmonic generation microscopy
Author Affiliations +
Proceedings Volume 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life; (2002) https://doi.org/10.1117/12.484615
Event: Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, 2002, Novosibirsk, Russian Federation
Abstract
We present the suitability of the Third Harmonic Generation (THG) technique as a new nonlinear microprobe for non destructive determination of the index profile of new types of optical fibers and particularly for the test of Photonic Bandgap (Bragg type) and microstructured air-silica (MAS) fibers. The complete spatial characteristics such as hole diameter and spacing into MAS fibers or sandwiched layer thickness into Bragg fibers were demonstrated to be attainable anywhere along a bare fiber.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Barille, Lionel Canioni, S. Rivet, Laurent Sarger, F. Brechet, Philippe Roy, Dominique Pagnoux, "Nondestructive analysis of the transverse structure of novel optical fibers by third harmonic generation microscopy", Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); doi: 10.1117/12.484615; https://doi.org/10.1117/12.484615
PROCEEDINGS
7 PAGES


SHARE
Back to Top