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Proceedings Paper

Experimental study of solitonic dispersive wave in photonic crystal fiber
Author(s): Surajit Bose; Samudra Roy; Shyamal K. Bhadra
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Paper Abstract

We experimentally observed the emission of phase-matched resonant radiation in the form of solitonic dispersive wave in a fabricated photonic crystal fiber by pumping picosecond and femtosecond pulses close to zero-dispersion wavelength in normal dispersion regime. The generation of such phase matched radiation does not require a soliton to be formed and red-shifted in nature. Shock front from the leading edge of the input pump initiates the resonant radiation. The radiation develops in the anomalous dispersion domain and found to be confined both in spectral and temporal domain. The resonance mechanism can be well explained from the numerical simulation governed by generalized nonlinear Schrödinger equation.

Paper Details

Date Published: 15 June 2015
PDF: 6 pages
Proc. SPIE 9654, International Conference on Optics and Photonics 2015, 96541O (15 June 2015); doi: 10.1117/12.2181721
Show Author Affiliations
Surajit Bose, Central Glass and Ceramic Research Institute (India)
Samudra Roy, Indian Institute of Technology Kharagpur (India)
Shyamal K. Bhadra, Central Glass and Ceramic Research Institute (India)


Published in SPIE Proceedings Vol. 9654:
International Conference on Optics and Photonics 2015
Kallol Bhattacharya, Editor(s)

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