Paper Title:
Photonic Logic Gate Design Based on Frequency-Sensitive Optical Response of an EIT Photonic Crystal
  Abstract

The frequency-sensitive optical response due to two-photon resonance of electromagnetically induced transparency (EIT) in a tunable band structure of an EIT-based layered medium is considered. The unit cells of this periodic layered structure are composed of dielectric (e.g., GaAs) and EIT atomic vapor. The frequency-sensitive behavior of controllable reflectance and transmittance depending on the external control field can be applicable to new device design (e.g., it can serve as the fundamental working mechanism for photonic switches and photonic logic gates). Some two-input logic gates (e.g., OR and NAND gates) are designed based on the present effect of sensitive switching control that results from the two-photon resonance.

  Info
Periodical
Advanced Materials Research (Volumes 301-303)
Chapter
Chapter 1: Material Science and Technology
Edited by
Riza Esa and Yanwen Wu
Pages
402-408
DOI
10.4028/www.scientific.net/AMR.301-303.402
Citation
T. C. Liau, J. J. Wu, J. Q. Shen, T. J. Yang, "Photonic Logic Gate Design Based on Frequency-Sensitive Optical Response of an EIT Photonic Crystal", Advanced Materials Research, Vols. 301-303, pp. 402-408, 2011
Online since
July 2011
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Price
$32.00
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