[Th-A1-C] Light-matter interaction and THz devices | ICPS2026

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Session Details

10: Optical properties of quantum dots and nanocrystals, optoelectronics

[Th-A1-C]Light-matter interaction and THz devices

Thu. Aug 20, 2026 9:00 AM - 10:30 AM JST
Thu. Aug 20, 2026 12:00 AM - 1:30 AM UTC

Room C (Room SAGAMI)(Main Tower 42nd floor)

Chair:Takashi Kita(Kobe Univ.)

9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[Th-A1-C-01]Quantum-Dot-Enhanced Electro-Optic Microcavities for Sub-Terahertz Detection

〇Yukihiro Harada¹, Takahiro Kitada², Yasuo Minami³, Toshiyuki Kaizu⁴, Osamu Kojima⁵, Takashi Kita¹, Osamu Wada¹ (1. Kobe Univ. (Japan), 2. National Inst. of Tech., Matsue College (Japan), 3. Nihon Univ. (Japan), 4. The Univ. of Electro-Communications (Japan), 5. Chiba Inst. of Tech. (Japan))

9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[Th-A1-C-02]Photocurrent through Double and Quadruple Quantum Dots: Novel Detector of THz Light

〇Miyu Umebayashi^1,2, Akiko Ueda², Mikio Eto¹ (1. Keio Univ. (Japan), 2. AIST (Japan))

9:30 AM - 10:00 AM JST(12:30 AM - 1:00 AM UTC)

[Th-A1-C-03]Coherent light-matter interaction between THz on-chip resonators and electrons in semiconductor quantum nanostructures

〇Kazuyuki Kuroyama¹ (1. The Univ. of Tokyo (Japan))

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[Th-A1-C-04]Effect of InAs Quantum-Dot Stacking on Up-Conversion in Two-step Photon Up-Conversion Solar Cells

〇Shigeo Asahi¹, Daichi Nagai¹, Takashi Kita¹ (1. Kobe University (Japan))

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[Th-A1-C-05]Data-Driven Analysis of Spatially Localized Emission and Recombination Dynamics in InGaN Quantum Wells

〇Kazunori Iwamitsu¹, Kenta Sakai², Itsuki Shimbo², Keita Ikebe¹, Osuke Ito², Kotaro Akiyama², Yuta Sakurai², Zentaro Akase¹, Toshiya Yokogawa¹, Atsushi A. Yamaguchi², Shigetaka Tomiya¹ (1. NAIST (Japan), 2. KIT (Japan))

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