Title :
Axial Symmetrically Polarized Beam from Vertical-cavity Surface-emitting Laser
Author :
Kozawa, Yuichi ; Yoneyama, Toshio ; Sato, Shunichi
Author_Institution :
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Japan, yk-zw@mail.tagen.tohoku.ac.p
Abstract :
An axial symmetrically polarized laser beam was generated from a vertical-cavity surface-emitting laser subjected to optical feedback. The laser beam possessed inhomogeneous distribution of elliptic polarization varying between linear and circular polarizations.
Keywords :
Distributed feedback devices; Laser beams; Laser feedback; Laser modes; Lenses; Optical feedback; Optical polarization; Refractive index; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569564