作者: E.A. Kuzin , B. Ibarra Escamilla , R. Rojas Laguna , J. Sanchez Mondragon
DOI: 10.1016/S0030-4018(98)00011-X
关键词: Single-mode optical fiber 、 Mode volume 、 Physics 、 Plastic optical fiber 、 Fiber optic sensor 、 Fiber in the loop 、 Graded-index fiber 、 Dispersion-shifted fiber 、 Polarization-maintaining optical fiber 、 Optics
摘要: Abstract The fiber loop mirror constructed from low-birefringence twisted was numerically examined. Nonlinear ellipse rotation effect has been taken into account. switching found for the balanced configuration with a 0.5/0.5 coupler. By appropriate choice of twist, birefringence, and optical length, variety different characteristics interferometer can be achieved. Some configurations manifest polarization independent operation.