Index Catalog // MDR

Description/Abstract:: Behaviors of vacancy-type defects in ion-implanted GaN were studied by means of positron annihilation. Si or Mg ions were implanted into ...
Keyword:: gallium nitride, positron, and vacancy
Resource Type:: Article
Author:: Akira Uedono, Hideki Sakurai, Jun Uzuhashi, Tetsuo Narita, Kacper Sierakowski, Shoji Ishibashi, Shigefusa F. Chichibu, Michal Bockowski, Jun Suda, Tadakatsu Ohokubo, Nobuyuki Ikarashi, Kazuhiro Hono, and Tetsu Kachi
Journal:: Proceedings of SPIE - The International Society for Optical Engineering
Date Uploaded:: 04/10/2023
Date Modified:: 04/10/2023

Description/Abstract:: Ultrahigh-speed video recording of fiber-fuse ignition was reported for the first time. Fiber fuse was initiated in a glass ferrule in wh...
Keyword:: fiber fuse, laser-induced damage, and ultrahigh-speed videography
Resource Type:: Conference Proceeding
Author:: TODOROKI, Shin-ichi
Journal:: Proceedings of SPIE
Date Uploaded:: 04/10/2019
Date Modified:: 20/12/2022

Description/Abstract:: Ultrahigh-speed videography of fiber fuse propogation through single mode silica fiber revealed that asymmetric, or tailed, optical disch...
Keyword:: fiber fuse, laser-induced damage, and ultrahigh-speed videography
Resource Type:: Conference Proceeding
Author:: TODOROKI, Shin-ichi
Journal:: Proceedings of SPIE
Date Uploaded:: 04/10/2019
Date Modified:: 19/12/2022

Description/Abstract:: Several nano liters of tellurite glass melt (xTeO2 - (100 - x)ZnO, x = 80,90,100 in mol%) were inserted and quenched between tow ends of ...
Keyword:: insertion loss, optical fiber, tellurite glass, and thermal expansion coefficient
Resource Type:: Conference Proceeding
Creator:: TODOROKI, Shin-ichi
Journal:: Proceedings of SPIE
Date Uploaded:: 04/10/2019
Date Modified:: 15/06/2020

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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