Abstract
The phase-contrast microscopy was applied to nondestructive measurement of refractive index profile of mode field conversion optical fibers. The phase-contrast profiles were confirmed to be well correlated with the result of conventional measurements.
© 1996 IEICE
PDF ArticleMore Like This
L. Dhar, H. J. Lee, E. J. Laskowski, S. K. Buratto, H. M. Presby, C. Narayanan, C. C. Bahr, P. J. Anthony, and M. J. Cardillo
FB5 Optical Fiber Communication Conference (OFC) 1996
S. Ishikawa, H. Kanamori, T. Kohgo, M. Nishimura, and H. Yokota
TuB4 Optical Fiber Communication Conference (OFC) 1993
T. Nobuyoshi
TuI27 Optical Computing (IP) 1989