Abbreviated Journal Title
PHOTONIC CRYSTAL FIBER; OMNIGUIDE FIBERS; HOLLOW; PROPAGATION; GENERATION; Optics
The ability to precisely and selectively excite superpositions of specific fiber eigenmodes allows one in principle to control the three dimensional field distribution along the length of a fiber. Here we demonstrate the dynamic synthesis and controlled transmission of vectorial eigenstates in a hollow core cylindrical photonic bandgap fiber, including a coherent superposition of two different angular momentum states. The results are verified using a modal decomposition algorithm that yields the unique complex superposition coefficients of the eigenstate space.
Shapira, Ofer; Abouraddy, Ayman F.; Hu, Qichao; Shemuly, Dana; Joannopoulos, John D.; and Flink, Yoel, "Enabling coherent superpositions of iso-frequency optical states in multimode fibers" (2010). Faculty Bibliography 2010s. 769.