Index Catalog // MDR

Description/Abstract:: We study the bulk-edge correspondence in topological photonic crystals with open boundary. If boundary is open, edge states become leaky...
Keyword:: Krein-Friedel-Lloyd formula, open boundary, and photonic crystal
Resource Type:: Article
Author:: Tetsuyuki Ochiai
Journal:: Waves in Random and Complex Media
Date Uploaded:: 14/05/2024

Description/Abstract:: We successfully materialized a complete common band gap of a 6.0% width relative to the mid-gap frequency for transverse-electric-like ei...
Keyword:: angle-resolved spectroscopy, mid-infrared, photonic crystal, silicon on insulator, topological band gap, and topological edge mode
Resource Type:: Article
Author:: Afshan Begum, Yuanzhao Yao, Takashi Kuroda, Yoshihiko Takeda, Naoki Ikeda, Yoshimasa Sugimoto, Takaaki Mano, and Kazuaki Sakoda
Journal:: JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
Date Uploaded:: 19/03/2024

Description/Abstract:: WPI-MANA researchers derive topological photonic states purely based on silicon, which can lead to the development of new functions and d...
Keyword:: Berry phase, Dirac dispersion, dielectrics, honeycomb structure, photonic crystal, semiconductor, and topology
Resource Type:: Article
Author:: International Center for Materials Nanoarchitectonics (WPI-MANA)
Date Uploaded:: 18/12/2022
Date Modified:: 19/12/2022

Description/Abstract:: Photonic crystal-based stress visualization film is promising for detecting age deterioration of large man-made structures and public inf...
Keyword:: bring your own device, computer vision, internet of things, outdoor monitoring system, photonic crystal, real time image analysis, strain sensor, and structural color
Resource Type:: Presentation
Author:: TODOROKI, Shin-ichi, FUDOUZI, Hiroshi, and TSUCHIYA, Koichi
Date Uploaded:: 25/10/2022
Date Modified:: 25/10/2022

Description/Abstract:: 2019年3月にSPIEシンポジウム(コロラド市米国)で講演した内容( https://doi.org/10.1117/12.2513829 )に、最新の情報を加えて報告する。歪可視化シートを屋外のコンクリート構造物のひび割れ検知に利用するにあたって問題になるのは、広範囲に...
Keyword:: bring your own device, computer vision, internet of things, outdoor monitoring system, photonic crystal, real time image analysis, strain sensor, and structural color
Resource Type:: Presentation
Author:: TODOROKI, Shin-ichi
Date Uploaded:: 25/10/2022
Date Modified:: 25/10/2022

Description/Abstract:: Photonic crystal-based strain visualization film is promising for detecting the age-related deterioration of large man-made structures an...
Keyword:: bring your own device, computer vision, internet of things, outdoor monitoring system, photonic crystal, real time image analysis, strain sensor, and structural color
Resource Type:: Conference Proceeding
Creator:: TODOROKI, Shin-ichi
Journal:: Proceedings of SPIE
Date Uploaded:: 30/09/2019
Date Modified:: 15/06/2020

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