Title :
Phase conjugation by glass fibers
Author_Institution :
Opt. Inst., Tech. Univ. Berlin, Germany
Abstract :
We have developed a new kind of phase conjugators consisting of multimode quartz fibers with core diameters of 25 to 400 μm. Such fiber phase conjugators were characterized for different lengths in respect of the phase conjugating parameters like threshold, reflectivity, and fidelity. Dependencies of all SBS parameters on the fiber length and on the coherence length of the input beams were determined
Keywords :
glass fibres; light coherence; optical fibres; optical phase conjugation; quartz; reflectivity; stimulated Brillouin scattering; SBS parameters; coherence length; core diameters; fiber length; fiber phase conjugators; fidelity; glass fibers; input beams; multimode quartz fibers; phase conjugating parameters; phase conjugators; reflectivity; threshold; Brillouin scattering; Coherence; Fiber lasers; Geometrical optics; Geometry; Glass; Hollow waveguides; Liquid waveguides; Optical attenuators; Reflectivity;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1997. LEOS '97 10th Annual Meeting. Conference Proceedings., IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-3895-2
DOI :
10.1109/LEOS.1997.630508
