Optical device terahertz integration in a two-dimensional-three-dimensional heterostructure

The transmission properties of an off-planar integrated circuit including two wavelength division demultiplexers are designed, simulated, and analyzed in detail by the finite-difference time-domain method. The results show that the wavelength selection for different ports (0.404[c/a] at B port, 0.38...

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Bibliographic Details
Published inApplied optics. Optical technology and biomedical optics Vol. 57; no. 2; p. 185
Main Authors Feng, Zhifang, Lin, Jie, Feng, Shuai
Format Journal Article
LanguageEnglish
Published United States 10.01.2018
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Summary:The transmission properties of an off-planar integrated circuit including two wavelength division demultiplexers are designed, simulated, and analyzed in detail by the finite-difference time-domain method. The results show that the wavelength selection for different ports (0.404[c/a] at B port, 0.389[c/a] at B port, and 0.394[c/a] at B port) can be realized by adjusting the parameters. It is especially important that the off-planar integration between two complex devices is also realized. These simulated results give valuable promotions in the all-optical integrated circuit, especially in compact integration.
ISSN:2155-3165
DOI:10.1364/AO.57.000185