Control of ultrafast pulses in a hydrogen-filled hollow-core photonic-crystal fiber by Raman coherence

• Main Authors: Belli, F., Travers, J. C., Russell, P. St. J., Abdolvand, Amin
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Pulses; Photonic-crystal Fiber
• Online Access: https://hdl.handle.net/10356/87967; http://hdl.handle.net/10220/45569
• Institution: Nanyang Technological University

We present the results of an experimental and numerical investigation into temporally nonlocal coherent interactions between ultrashort pulses, mediated by Raman coherence, in a gas-filled kagome-style hollow-core photonic-crystal fiber. A pump pulse first sets up the Raman coherence, creating a ref...