Giant all-optical tunable group velocity dispersion in an optical fiber

• Main Authors: Zhu, Yunhui, Greenberg, Joel A., Hussein, Nor Ain, Gauthier, Daniel J.
• Format: Article
• Language: English
• Published: Optical Society of American (OSA) 2014
• Subjects: Q Science
• Online Access: http://eprints.utm.my/id/eprint/52977/1/NorAinHusein2014_GiantAll-OpticalTunableGroupVelocity.pdf; http://eprints.utm.my/id/eprint/52977/; http://dx.doi.org/10.1364/OE.22.014382
• Institution: Universiti Teknologi Malaysia

We realize a strongly dispersive material with large tunable group velocity dispersion (GVD) in a commercially-available photonic crystal fiber. Specifically, we pump the fiber with a two-frequency pump field that induces an absorbing resonance adjacent to an amplifying resonance via the stimulated...