Fourier transform holographic storage

• Autorzy: Andruchów A.
• Języki publikacji: EN

Abstrakty

EN

Holographic optical elements for Fourier transform (HOE-FT) used in the optical memory system are considered in this paper. The determination of the optimal page composer capacity allows for the appropriate choice of the diameter of HOE-FT as well as the size of a hologram recorded in the fotorefractive crystal LiNbO_{3:Fe, with the help of two different wavelengths of the laser light beam. When the interfering field is recorded in the HOE-FT structures, properties of the recorded spectru are established. The proper choice of the phase function coefficients allows aberration to be corrected on the basis of spotdiagrams obtained.}

Słowa kluczowe

EN

optical system; aberration; spotdiagram

PL

układ optyczny; aberracja

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2004
• Tom: Vol. 34, nr 4
• Strony: 635--645
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Andruchów A.

• Institute of Physics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

Bibliografia

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