Literature DB >> 21164872

Highly-efficient aperture array terahertz band-pass filtering.

Dmitry S Bulgarevich1, Makoto Watanabe, Mitsuharu Shiwa.   

Abstract

The array of pointed-shape apertures microfabricated in thin-film aluminum on a thick silicon substrate was designed to maximize the transmission efficiency at desired frequency. The resulted characteristics were over 100% optical transmission (relative to substrate) at narrow band-pass resonance and polarization-independent transmission strength and band-pass shape on filter rotation angle.

Entities:  

Year:  2010        PMID: 21164872     DOI: 10.1364/OE.18.025250

Source DB:  PubMed          Journal:  Opt Express        ISSN: 1094-4087            Impact factor:   3.894


  3 in total

1.  Visualization of terahertz surface waves propagation on metal foils.

Authors:  Xinke Wang; Sen Wang; Wenfeng Sun; Shengfei Feng; Peng Han; Haitao Yan; Jiasheng Ye; Yan Zhang
Journal:  Sci Rep       Date:  2016-01-05       Impact factor: 4.379

2.  A terahertz in-line polarization converter based on through-via connected double layer slot structures.

Authors:  Jeong Min Woo; Sajid Hussain; Jae-Hyung Jang
Journal:  Sci Rep       Date:  2017-02-17       Impact factor: 4.379

3.  Machine learning for pattern and waveform recognitions in terahertz image data.

Authors:  Dmitry S Bulgarevich; Miezel Talara; Masahiko Tani; Makoto Watanabe
Journal:  Sci Rep       Date:  2021-01-13       Impact factor: 4.379

  3 in total

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