Author:
Greenwood Alexander C. B.,Shahaj Andi,Chen Changjia,Kirby Brian T.,Gladyshev Alexei V.,Kazansky Peter G.,Qian Li
Abstract
We show the Sum-Frequency Generation characteristics of our periodically-poled silica fiber source for spontaneous parametric downconversion at 780 and 1560 nm; efficiencies are on an order of 4 × 10-6 and photon bandwidths of ~489 GHz.