In-plane steering of nematicon waveguides across an electrically tuned interface

Armando Piccardi; Alessandro Alberucci; Raouf Barboza; Oleksandr Buchnev; Malgosia Kaczmarek; Gaetano Assanto

doi:10.1063/1.4729294

In-plane steering of nematicon waveguides across an electrically tuned interface

Armando Piccardi^*
, Alessandro Alberucci
, Raouf Barboza
, Oleksandr Buchnev
, Malgosia Kaczmarek
, Gaetano Assanto

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

29 Sitaatiot (Scopus)

Abstrakti

We study the interaction of a spatial soliton waveguide with a voltage defined and electrically tuned interface in nematic liquid crystals, whereby the optic axis is reoriented through the use of patterned electrodes. We investigate refraction and total internal reflection of nematicon wavepackets, disclosing the role of anisotropy and obtaining a remarkable in-plane steering as large as 55 degrees. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4729294]

Alkuperäiskieli	Englanti
Artikkeli	251107
Sivumäärä	4
Julkaisu	Applied Physics Letters
Vuosikerta	100
Numero	25
DOI - pysyväislinkit	https://doi.org/10.1063/1.4729294
Tila	Julkaistu - 18 kesäk. 2012
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Rahoitus

O.B. and M.K. acknowledge the support of EPSRC (KTS scheme) and thank Professor M. Damzen and Midaz Lasers Ltd., for their contribution. A. A. thanks Regione Lazio for financial support.

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10.1063/1.4729294

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AU - Piccardi, Armando

AU - Alberucci, Alessandro

AU - Barboza, Raouf

AU - Buchnev, Oleksandr

AU - Kaczmarek, Malgosia

AU - Assanto, Gaetano

PY - 2012/6/18

Y1 - 2012/6/18

N2 - We study the interaction of a spatial soliton waveguide with a voltage defined and electrically tuned interface in nematic liquid crystals, whereby the optic axis is reoriented through the use of patterned electrodes. We investigate refraction and total internal reflection of nematicon wavepackets, disclosing the role of anisotropy and obtaining a remarkable in-plane steering as large as 55 degrees. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4729294]

AB - We study the interaction of a spatial soliton waveguide with a voltage defined and electrically tuned interface in nematic liquid crystals, whereby the optic axis is reoriented through the use of patterned electrodes. We investigate refraction and total internal reflection of nematicon wavepackets, disclosing the role of anisotropy and obtaining a remarkable in-plane steering as large as 55 degrees. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4729294]

KW - LIQUID-CRYSTALS

KW - SPATIAL SOLITONS

KW - BEAMS

KW - BULK

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M3 - Article

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JO - Applied Physics Letters

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ER -

In-plane steering of nematicon waveguides across an electrically tuned interface

Abstrakti

Rahoitus

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