Title :
Non-destructive three-dimensional index profiling of optical fibres and photonic devices
Author :
Dragomir, Nicoleta ; Goh, Xiao Ming ; Baxter, Gregory ; Roberts, Ann
Author_Institution :
Sch. of Phys., Melbourne Univ., Melbourne, VIC
Abstract :
We present a method for obtaining quantitative three-dimensional reconstructions of the refractive index distribution of optical fibres and grating structures. We confirm that the reconstructed refractive index is in agreement with the known properties of the sample.
Keywords :
birefringence; diffraction gratings; gradient index optics; optical fibres; optical microscopy; optical tomography; refractive index; QPM; graded-index multimode optical fibre; high birefringence optical fibre; ion implanted long period grating structure; nondestructive three-dimensional index profiling; quantitative phase microscopy; refractive index distribution; tomographic reconstruction; Bragg gratings; Fiber gratings; Image reconstruction; Optical fiber devices; Optical fiber polarization; Optical fibers; Optical microscopy; Phase measurement; Refractive index; Tomography;
Conference_Titel :
Optical Fibre Technology/Australian Optical Society, 2006. ACOFT/AOS 2006. Australian Conference on
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-0-9775657-1-9
Electronic_ISBN :
978-0-9775657-1-9
DOI :
10.1109/ACOFT.2006.4519307
