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A compact wavelength division multiplexer based on photonic crystals

Zhen Hu, Ya Yan Lu

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

We present an extremely compact three-frequency wavelength division multiplexer in a square-lattice photonic crystal. The structure is obtained by optimizing the radii of rods in the crossing region of two perpendicular photonic crystal waveguides. The optimization is performed with the recently developed Dirichlet-to-Neumann (DtN) map method. © 2011 The Japan Society of Applied Physics.
Original languageEnglish
Title of host publicationConference Program - MOC'11: 17th Microoptics Conference
Publication statusPublished - 2011
Event17th Microoptics Conference, MOC'11 - Sendai, Japan
Duration: 30 Oct 20112 Nov 2011

Conference

Conference17th Microoptics Conference, MOC'11
PlaceJapan
CitySendai
Period30/10/112/11/11

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