All-optical photonic crystal and gate with multiple operating wavelengths

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Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/106548

Title:	All-optical photonic crystal and gate with multiple operating wavelengths
Authors:	蔡曜聰;Yang, Yi-Pin;Lin, Kuen-Cherng;Yang, I-Chen;Lee, Kun-Yi;Lin, Yen-Juei;Lee, Wei-Yu;Tsai, Yao-Tsung
Contributors:	資訊電機學院電機工程學系
Keywords:	Optical logic gate;Photonic crystal waveguide;Ring resonator
Date:	2013-06-15
Issue Date:	2026-04-23 13:28:30 (UTC+8)
Publisher:	Elsevier;Elsevier B.V
Abstract:	摘要： We propose an all-optical AND gate based on a two-dimensional photonic crystal. The device is composed of a ring resonator waveguide with two input-port waveguides and one output-port waveguide in triangular-lattice photonic crystals. Transmission behaviors of the proposed device are investigated by the finite difference time domain method. The logic AND gate can operate at various wavelengths such as 1.30, 1.43, 1.45, 1.49, 1.51, and 1.55μm, considering the definitions of logic 0 and 1 being less than 35% and more than 95%, respectively. 出版者： Elsevier B.V 出版日期： 2013-06-15 出處： Optics communications, 2013-06, Vol.297, p.165-168 資源來源： ScienceDirect (Elsevier) Journals 版權： 2013 Elsevier B.V. 識別號： ISSN: 0030-4018 識別號： EISSN: 1873-0310 識別號： DOI: 10.1016/j.optcom.2013.01.035
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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