Huiqin HuJianhui MaYu ChenXiuliang ChenHaifeng PanE Wu
We demonstrate broad bandwidth single-photon upconversion of femtosecond pulses at telecom wavelength in periodically poled lithium niobate (PPLN) bulk with high conversion efficiency by pumping with a broad bandwidth laser.
Jianhui MaHuiqin HuYu ChenGuangjian XuHaifeng PanE Wu
Xiaorong GuKun HuangHaifeng PanE WuHeping Zeng
Xiaorong GuYao LiHaifeng PanE WuHeping Zeng
Wenjie WuJianhui MaHaifeng PanE WuHuaixi ChenK. Choge DismasWanguo Liang
L RedaelliG BulgariniS DobrovolskiyS N DorenbosV ZwillerE MonroyJ M Gérard