Experimental generation of optical flaticon pulses

6533b7d0fe1ef96bd125aff8

RESEARCH PRODUCT

Experimental generation of optical flaticon pulses

Julien Fatome Bastien Varlot Guy Millot Christophe Finot Stefan Wabnitz

subject

Continuous wave; flat-top; non-zero dispersion-shifted fibers Optical fiber flat-top Field (physics)Wave propagation Physics::Optics 01 natural sciences law.invention 010309 optics Optics law 0103 physical sciences Dispersion (optics)010306 general physics non-zero dispersion-shifted fibers Physics [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]business.industry Continuous wave Atomic and Molecular Physics and Optics Cross-polarized wave generation Continuous wave business Phase modulation Frequency modulation

description

International audience; We experimentally investigate the nonlinear reshaping of a continuous wave which leads to chirp-free and flat-top intense pulses or flaticons exhibiting strong temporal oscillations at their edges and a stable self-similar expansion upon propagation of their central region. This study was performed in the normal dispersion regime of a non-zero dispersion-shifted fiber and involved a sinusoidal phase modulation of the continuous wave. Our fiber optics experiment is analogous to considering the collision between oppositely directed currents near the beach, and it may open the way to new investigations in the field of hydrodynamics.

year	journal	country	edition	language
2013-09-26

10.1364/ol.38.003899 http://hdl.handle.net/11573/1214556

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