Abstract

The frequency spectrum of a continuous wave fiber-optic Raman laser is measured and observed to consist of several discrete lines covering a 3-nm spectral range. The output of the laser also contains damped transients which are attributed to strong pump-depletion effects in the fiber. Previously observed degradation of the fiber has been reduced in the later devices.

© 1977 Optical Society of America

Delay distortion characteristics of optical fiber splices

A. H. Cherin and P. J. Rich
Appl. Opt. 16(2) 497-500 (1977)

Efficient white laser illuminators for plastic optical fibers

S. E. Schacham, M. E. Marhic, and M. Epstein
Appl. Opt. 16(4) 1041-1044 (1977)

Pulse circulation measurement of transmission characteristics in long optical fibers

Tadatoshi Tanifuji and Masahiro Ikeda
Appl. Opt. 16(8) 2175-2179 (1977)

Pulse delay measurements in the zero material dispersion wavelength region for optical fibers

L. G. Cohen and Chinlon Lin
Appl. Opt. 16(12) 3136-3139 (1977)

Detection of geometric perturbations in optical fibers

H. M. Presby
Appl. Opt. 16(3) 695-700 (1977)