Investigations of the diffraction efficiency in dye-doped LC cells under low frequency AC voltage

• Autorzy: Grudniewski T. , Parka J. , Dąbrowski R. , Januszko A. , Miniewicz A.
• Języki publikacji: EN

Abstrakty

EN

In this paper, relation between the diffraction efficiency in LC dye doped cell in two wave mixing system and the applied voltage parameters had been described. The goal of this work was increase in diffraction efficiency using low frequency AC voltage. The LC cells used in the experiments were filled with pure and dye-doped liquid crystal mixtures. In this system, we obtained diffraction efficiency increasing about five to eight times.

Słowa kluczowe

EN

liquid crystals; dynamic holographic gratings

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2002
• Tom: Vol. 10, No. 1
• Strony: 11--15
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Grudniewski T.

autor

Parka J.

autor

Dąbrowski R.

autor

Januszko A.

autor

Miniewicz A.

• Instituite of Microelectronics and Optoelectronics, Warsaw Uniwersity of Technology, 15/19 Nowowiejska Str., 00-865 Warsaw, Poland,

Bibliografia

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