171 entries « 4 of 4 »

2005

Fratalocchi, A; Assanto, G

All-optical switching in a liquid crystalline waveguide Journal Article

Applied Physics Letters, 86 (5), pp. 1-3, 2005.

Links | BibTeX | Tags: Electric potential; Nonlinear optics; Optical switches; Optical systems; Switching, Liquid crystalline waveguides; Low powers; Transparency region, Liquid crystals

Fratalocchi, A; Assanto, G; Brzdkiewicz, K A; Karpierz, M A

All-optical switching and beam steering in tunable waveguide arrays Journal Article

Applied Physics Letters, 86 (5), pp. 1-3, 2005.

Links | BibTeX | Tags: Beam steering; Channel waveguides; Optical switching; Waveguide arrays, Electric potential; Laser beams; Mathematical models; Nematic liquid crystals; Optical systems; Switching, Optical waveguides

Fratalocchi, A; Assanto, G; Brzda̧kiewicz, K A; Karpierz, M A

Optical multiband vector breathers in tunable waveguide arrays Journal Article

Optics Letters, 30 (2), pp. 174-176, 2005.

Links | BibTeX | Tags: Coupled waveguides; Floquet-Bloch theory; Multiband optical breathers, Eigenvalues and eigenfunctions; Electric field effects; Electric potential; Light propagation; Nematic liquid crystals; Photons; Vectors, Optical waveguides

Fratalocchi, A; Assanto, G

Discrete solitary waves in nonlinear nonlocal media Conference

2005.

Links | BibTeX | Tags: Arbitrary degree; Discrete spatial solitons; Localized waves; Nonlocal; Nonlocalities, Guided electromagnetic wave propagation, Solitons

Fratalocchi, A; Asquini, R; Assanto, G

Integrated electro-optic switch in liquid crystals Journal Article

Optics Express, 13 (1), pp. 32-37, 2005.

Links | BibTeX | Tags: Eigenvalues and eigenfunctions; Electrooptical effects; Integrated optics; Light propagation; Nematic liquid crystals; Optical communication; Optical waveguides, Electro-optic switches; Infrared switching; Integrated optical devices; Voltage modulations, Optical switches

Fratalocchi, A; Assanto, G; Brzdakiewicz, K A; Karpierz, M

Discrete light propagation and nonlinear interactions in selfdefocusing liquid crystalline waveguides Conference

2005.

Links | BibTeX | Tags: Channel waveguide; Discrete light propagation; Liquid crystalline waveguides; Nonlinear interactions; Self-defocusing; Voltage-controlled, Guided electromagnetic wave propagation; Nematic liquid crystals; Waveguides, Light propagation

Peccianti, M; Fratalocchi, A; Assanto, G; Luca, De A; Umeton, C

Transverse dynamics of anisotropic nematicons Conference

2005.

Links | BibTeX | Tags: Anisotropy; Guided electromagnetic wave propagation; Optical frequency conversion; Solitons, Index profile; Nematicons; Self-confinement; Spatial solitons; Transverse dynamics; Walk-off, Nematic liquid crystals

Fratalocchi, A; Assanto, G; Brzda̧kiewicz, K A; Karpierz, M A

Discrete light propagation and self-trapping in liquid crystals Journal Article

Optics Express, 13 (6), pp. 1808-1815, 2005.

Links | BibTeX | Tags: Discrete diffraction; Multiband vector breathers; Optical angular steering; Self-localization, Electric potential; Energy transfer; Liquid crystals; Nonlinear optics; Optical waveguides; Solitons, Light propagation

Brzda̧kiewicz, K A; Karpierz, M A; Fratalocchi, A; Assanto, G; Nowinowski-Kruszelnicki, E

Nematic liquid crystal waveguide arrays Journal Article

Opto-electronics Review, 13 (2), pp. 107-112, 2005.

Links | BibTeX | Tags: Arrays, Diffractive optics; Nematic liquid crystals; Nonlinear optics; Optical switches; Optical waveguides; Photorefractive materials; Refractive index; Solitons, Discrete diffraction; Optical nonlinearity in liquid crystals; Planar waveguides; Self-action effects

2004

Brzda̧kiewicz, K A; Karpierz, M A; Fratalocchi, A; Assanto, G

Discrete optical solitons in nematic liquid crystals Journal Article

Molecular Crystals and Liquid Crystals, 421 , pp. 61-68, 2004.

Links | BibTeX | Tags: Discrete spatial solitons; Discrete systems; Photonic structure; Reorientational nonlinearity, Electric potential; Molecular orientation; Parameter estimation; Refractive index; Solitons; Switching circuits; Waveguides, Nematic liquid crystals

Fratalocchi, A; Peccianti, M; Conti, C; Assanto, G

Spiraling and cyclic dynamics of nematicons Journal Article

Molecular Crystals and Liquid Crystals, 421 , pp. 197-207, 2004.

Links | BibTeX | Tags: Algorithms; Electric potential; Mathematical models; Molecules; Nonlinear optics; Photorefractive materials; Solitons; Waveguides, Light self-localization; Nematicons; Soliton interactions; Spatial solitons; Spiraling, Nematic liquid crystals

Fratalocchi, A; Brzdakiewicz, K; Karpierz, M; Assanto, G

Discrete spatial solitons, breathers and steering in liquid crystal waveguide arrays Conference

2 , 2004.

Links | BibTeX | Tags: Breathers; Coupled waveguides; Discrete spatial solitons; Waveguide arrays, Diffraction; Electrooptical effects; Light propagation; Nematic liquid crystals; Nonlinear optics; Optical waveguides; Oscillations; Phase modulation; Tuning; Voltage control, Solitons

Karpierz, M A; Assanto, G; Brzda̧kiewicz, K A; Fratalocchi, A; Nowinowski-Kruszelnicki, E; Sierakowski, M

Discrete solitons in nematic liquid crystals Conference

1 , 2004.

Links | BibTeX | Tags: Computer simulation; Electric field effects; Electric potential; Light propagation; Photorefractive materials; Refractive index; Solitons, Discrete solitons; Optical nonlinearity; Photonic structures; Reorientational nonlinearity in liquid crystals, Nematic liquid crystals

Fratalocchi, A; Assanto, G; Brzda̧kiewicz, K A; Karpierz, M A

Discrete propagation and spatial solitons in nematic liquid crystals Journal Article

Optics Letters, 29 (13), pp. 1530-1532, 2004.

Links | BibTeX | Tags: Diffraction; Infrared radiation; Laser beams; Light propagation; Optical waveguides; Refractive index; Solitons, Near infrared (NIR) radiation; Planar waveguides; Reorientational responses; Waveguide arrays, Nematic liquid crystals

Peccianti, M; Fratalocchi, A; Assanto, G

Transverse dynamics of nematicons Journal Article

Optics Express, 12 (26), pp. 6524-6529, 2004.

Links | BibTeX | Tags: Anisotropy; Birefringence; Elastic moduli; Light propagation; Mathematical models; Nonlinear optics; Polarization; Refractive index; Vectors, Euler-Lagrange equations; Nematicons; Transverse dynamics, Nematic liquid crystals

0000

Ma, Chun; Liu, Changxu; Huang, Jianfeng; Ma, Yuhui; Liu, Zhixiong; Li, Lain-Jong; Anthopoulos, Thomas D; Han, Yu; Fratalocchi, Andrea; Wu, Tom

Plasmonic-Enhanced Light Harvesting and Perovskite Solar Cell Performance Using Au Biometric Dimers with Broadband Structural Darkness Journal Article

Solar RRL, 0 (0), pp. 1900138, 0000.

BibTeX | Tags: Au dimer, Perovskite, plasmonic, solar cells

Lin, Ronghui; Mazzone, Valerio; Alfaraj, Nasir; Liu, Jianping; Li, Xiaohang; Fratalocchi, Andrea

On-Chip Hyperuniform Lasers for Controllable Transitions in Disordered Systems Journal Article

Laser & Photonics Reviews, n/a (n/a), pp. 1800296, 0000.

Links | BibTeX | Tags: complex systems, hyperuniform, Maxwell–Bloch simulation, semiconductor nanolasers

Lin, Ronghui; Mazzone, Valerio; Alfaraj, Nasir; Liu, Jianping; Li, Xiaohang; Fratalocchi, Andrea

On-Chip Hyperuniform Lasers for Controllable Transitions in Disordered Systems Journal Article

Laser & Photonics Reviews, n/a (n/a), 0000.

Links | BibTeX | Tags: complex systems, hyperuniform, Maxwell–Bloch simulation, semiconductor nanolasers

Li, Ning; Xiang, Fei; Fratalocchi, Andrea

Silicon-Based Photocatalysis for Green Chemical Fuels and Carbon Negative Technologies Journal Article

Advanced Sustainable Systems, n/a (n/a), pp. 2000242, 0000.

Abstract | Links | BibTeX | Tags: artificial photosynthesis, CO2 reduction, photo-catalysis, Si, solar energy, water splitting

Li, Ning; Xiang, Fei; Fratalocchi, Andrea

Silicon-Based Photocatalysis for Green Chemical Fuels and Carbon Negative Technologies Journal Article

Advanced Sustainable Systems, n/a , pp. 2000242, 0000.

Abstract | Links | BibTeX | Tags: artificial photosynthesis, CO2 reduction, photo-catalysis, Si, solar energy, water splitting

Li, Ning; Xiang, Fei; Fratalocchi, Andrea

Silicon-Based Photocatalysis for Green Chemical Fuels and Carbon Negative Technologies Journal Article

Advanced Sustainable Systems, pp. 2000242, 0000.

Abstract | Links | BibTeX | Tags: artificial photosynthesis, CO2 reduction, photo-catalysis, Si, solar energy, water splitting

171 entries « 4 of 4 »