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Article dans une revue

Biopolymer-based material for optical phase conjugation

Abstract :

We present results of optical phase conjugation experiments in modified DNA (deoxyribonucleic acid) - dye system. The system consisted of a biopolymeric matrix made of DNA blended with cationic surfactant molecule cetyltrimethyl-ammonium chloride (CTMA) and doped with a photochromic dye Disperse Red 1. Results were obtained in a typical degenerate four wave mixing experiment. For sample excitation we used linearly polarized light at a wavelength 514.5 nm, delivered by an argon ion (Ar+) laser. The phase conjugated signal which emerged from the sample had rise and fall time constants of a few milliseconds with an excellent reversibility.

Type de document :
Article dans une revue
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Soumis le : mardi 9 novembre 2021 - 10:41:56
Dernière modification le : mercredi 10 novembre 2021 - 04:07:12


  • HAL Id : hal-03420409, version 1
  • OKINA : ua2061



Jaroslaw Mysliwiec, Andrzej Miniewicz, Ileana Rau, Oksana Krupka, Bouchta Sahraoui, et al.. Biopolymer-based material for optical phase conjugation. Journal of Optoelectronics and Advanced Materials, 2008, 10 (8), pp.2146 - 2150. ⟨hal-03420409⟩



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