Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Realization of logic gates in chiral nematic liquid crystals in a wedge-shaped cell

2012/05/D/ST7/00147

Keywords:

chiral nematic liquid crystals beam steering and routing logic gates

Descriptors:

  • ST7_5: Micro- and nanelectronic, optoelectronic and photonic components
  • ST7_7: Signal processing

Panel:

ST7 - Systems and communication engineering: electronics, communication, optoelectronics

Host institution :

Politechnika Warszawska, Wydział Fizyki

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Urszula Laudyn 

Number of co-investigators in the project: 5

Call: SONATA 3 - announced on 2012-03-15

Amount awarded: 360 082 PLN

Project start date (Y-m-d): 2013-02-15

Project end date (Y-m-d): 2016-02-14

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Zestaw obiektywów (20 000 PLN)
  2. System pozycjonowania próbek (30 000 PLN)
  3. Beam Profiler (20 000 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  1. Nematicons deflection through interaction with disclination lines in chiral nematic liquid crystals
    Authors:
    Urszula A. Laudyn, Mirosław A. Karpierz
    Academic press:
    Applied Physics Letters (rok: 2013, tom: 103, strony: 4), Wydawca: AIP Publishing
    Status:
    Published
    DOI:
    10.1063/1.4832478 - link to the publication
  2. Nematicons routing through two types of disclination lines in chiral nematic liquid crystals
    Authors:
    M. Kwaśny, U. Laudyn, K. Rutkowska, M. Karpierz
    Academic press:
    J. of Nonlinear Optical Physics and Materials (rok: 2014, tom: 23 (4), strony: 1450042-1:10 (10 stron)), Wydawca: World Scientific
    Status:
    Published
    DOI:
    10.1142/S0218863514500428 - link to the publication
  3. The influence of pitch and birefringence on nematicon propagation at the disclination lines in chiral nematic liquid crystals
    Authors:
    M. Kwaśny, B. Klus, U. Laudyn
    Academic press:
    Photonics Letters of Poland (rok: 2014, tom: 6(4), strony: 154-156), Wydawca: Photonics Society
    Status:
    Published
    DOI:
    10.4302/plp.2014.4.14 - link to the publication
  4. All-optical and electro optical switches based on the interaction with disclination lines in chiral nematic liquid crystals
    Authors:
    U. A. Laudyn, M. Kwasny, F. A. Sala, M. A. Karpierz
    Academic press:
    Journal of Optics (rok: 2016, tom: 18, strony: 054011-8pp), Wydawca: IOPScience
    Status:
    Published
    DOI:
    10.1088 - link to the publication

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