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Your search keyword '"Armando Piccardi"' showing total 2 results
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2 results on '"Armando Piccardi"'

1. Erratum: 'Soliton-assisted random lasing in optically-pumped liquid crystals' [Appl. Phys. Lett. 109, 161105 (2016)]

Author

Armando Piccardi, Sreekanth Perumbilavil, Oleksandr Buchnev, Martti Kauranen, Gaetano Assanto, and Giuseppe Strangi

Subjects
Physics, Kerr effect, Physics and Astronomy (miscellaneous), business.industry, Nonlinear optics, Soliton (optics), 02 engineering and technology, 021001 nanoscience & nanotechnology, Laser, 01 natural sciences, law.invention, 010309 optics, Optical pumping, Liquid crystal, law, 0103 physical sciences, Optoelectronics, 0210 nano-technology, business, Lasing threshold
Published
2017
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2. Voltage-driven in-plane steering of nematicons

Author

Armando Piccardi, Marco Peccianti, Gaetano Assanto, A. Dyadyusha, and Malgosia Kaczmarek

Subjects
Materials science, Birefringence, Physics and Astronomy (miscellaneous), Biaxial nematic, Plane (geometry), business.industry, Beam steering, Physics::Optics, Condensed Matter::Soft Condensed Matter, Condensed Matter::Materials Science, Optics, Liquid crystal, Light beam, Optoelectronics, business, Voltage, Nematicon
Abstract

Using an external voltage and interdigitated electrodes in a liquid crystalline cell, we demonstrate tunable steering of light beams and spatial solitons without the detrimental walk-off out of the plane of propagation. The results agree well with a simple model describing birefringence and reorientation in uniaxial nematic liquid crystals.

Published
2009
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