Bose, Surajit and Roy, Samudra and Bhadra, Shyamal Kumar (2015) Experimental study of solitonic dispersive wave in photonic crystal fiber. In: International Conference on Optics and Photonics 2015, ICOP 2015, 20 - 22 February 2015, Kolkata; India.

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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.

Item Type: Conference or Workshop Item (Paper)
Additional Information: International Conference on Optics and Photonics 2015, ICOP 2015; Kolkata; India; 20 February 2015 through 22 February 2015
Subjects: Processing Science
Divisions: Fiber Optics and Photonics
Depositing User: Bidhan Chaudhuri
Date Deposited: 27 May 2016 11:27
Last Modified: 27 May 2016 11:27

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