IEICE Society Conference 2026
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一般セッションC. Electronics Society : C-3/C-4．Optoelectronics / Lasers and Quantum Electronics

[C-3_C-4]Optoelectronics / Lasers and Quantum Electronics

Wed. Sep 23, 2026 8:45 AM - 11:45 AM JST
Wed. Sep 23, 2026 11:45 PM - 2:45 AM UTC
Faculty of Information Science and Technology Bldg A-21(Hokkaido University)
Chair:Iwaii Katsumasa, Shimakawa Osamu
8:45 AM - 9:15 AM JST(11:45 PM - 12:15 AM UTC)

[C-3_C-4-01]Design and Fabrication Methods of Mosaic-Based Devices for Compact Photonic Integrated Circuits

〇Takuya Mitarai1, Takeshi Fujisawa2, Yusuke Sawada1, Kento Komatsu1, Takuya Okimoto1, Takuo Hiratani1, Hideki Yagi1, Naoki Fujiwara1 (1. Sumitomo Electric Industries, Ltd., 2. Hosei University)
9:15 AM - 9:45 AM JST(12:15 AM - 12:45 AM UTC)

[C-3_C-4-02]Wavefront matching method and optical circuit design as a physical phenomenon

〇Toshikazu Hashimoto1 (1. Device Technology Labs., NTT, Inc.)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Candidate for Academic Incentive Award

[C-3_C-4-03]Investigation of fabrication MEMS Wavelength-Control Devices toward Integration of Heterogeneous Materials and MEMS on SOI Substrates

◎Daiki Sakurai1, Yoshishige Tsuchiya2, Keita Nakamura1, Yoshitaka Oiso1, Kaibin Yao1, Haoyu Chen1, Eissa Moataz1, Tsuyoshi Horikawa1, Keisuke Kawahara1, Nobuhiko Nishiyama1,3 (1. ISCT, 2. University of Southampton , 3. Next-generation Semiconductor Eco-system Co-creation Center, Institute of Science Tokyo)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[C-3_C-4-04]Three-Dimensional Waveguide Fabrication in Silica-Based Planar Lightwave Circuits

〇Ai Yanagihara1, Yoshinori Hibino2, Yamato Uchida2, Makoto Abe1, Masashi Ota1, Osamu Moriwaki1 (1. NTT, Inc., 2. NTT Innovative Devices Corporation)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

Break time

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)Candidate for Academic Incentive Award

[C-3_C-4-05]Silica-Based PLC-Integrated Broadband Polarizer Using a SiN Thin Film

◎Fumimasa Kondo1, Yoshie Morimoto1, Keita Yamaguchi1, Yasuaki Hashizume1, Osamu Moriwaki1 (1. NTT)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[C-3_C-4-06]石英系光導波路における偏波消光比の評価

〇Shiori Konisho1, Toshikazu Hashimoto1 (1. NTT inc.)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[C-3_C-4-07]Extraction of Equivalent Refractive Index from Radius Dependence of Resonance Wavelengths in Microring Resonators

〇Tsuyoshi Horikawa1, Nobuhiko Nishiyama1 (1. Institute of Science Tokyo)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Candidate for Academic Incentive Award

[C-3_C-4-08]Radius Dependence of Resonance Characteristics and Refractive Index Sensitivity in Nanograting Ring Resonators

◎Mamoru Yamamoto1, Hirohito Yamada2, Tatsuo Yoshinobu3, Anh Igarashi1 (1. Grad. Sch. Eng., Tohoku Univ., 2. IRIDeS, Tohoku Univ., 3. Grad. Sch. Biomed. Eng., Tohoku Univ.)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)Candidate for Academic Incentive Award

[C-3_C-4-09]Design of a Polarization-Independent Grating Coupler Using Subwavelength Structure

◎Daiki Minemura1, Kota Shikama1, Yohei Saito1, Toru Miura1, Ai Yanagihara1, Osamu Moriwaki1 (1. NTT, Inc.)
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