Guiding High-Energy, Pulsed-Laser Light through Hollow-Core Optical Fibers
POSTER
Abstract
We report on studies of guiding high-energy, pulsed-laser light through hollow-core optical fibers. The 1064 nm, 9 ns, laser pulses generated from a pulsed Nd:YAG laser (operating at 10 Hz and capable of pulse energies up to 450 mJ) are coupled into a 750-$\mu$m-core-diameter fiber. In particular, we characterize the guiding properties of both AgI-coated and uncoated fibers in terms of their efficiency and induced polarization effects as functions of input coupling and bend radius.