Oral presentation

3 Optics and Photonics » 3.14 Silicon photonics and integrated photonics (formerly 3.15)

[21p-A205-1~21] 3.14 Silicon photonics and integrated photonics (formerly 3.15)

Wed. Sep 21, 2022 1:00 PM - 6:45 PM A205 (A205)

Makoto Okano(AIST), Shota Kita(NTT), Hirohito Yamada(Tohoku Univ)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:00 PM - 1:15 PM

[21p-A205-1] [Young Scientist Presentation Award Speech] Demonstration of Stokes-vector receiver using metasurface

〇Go Soma¹, Yoshiro Nomoto², Toshimasa Umezawa³, Yuki Yoshida³, Yoshiaki Nakano¹, Takuo Tanemura¹ (1.The Univ. of Tokyo, 2.Hamamatsu Photonics, 3.NICT)

1:15 PM - 1:30 PM

[21p-A205-2] Ambient Light Tolerance of Si Photonics Full-Integrated FMCW LiDAR Chip

〇Mikiya Kamata¹, Takemasa Tamanuki¹, Ryo Tetsuya¹, Hiroyuki Ito¹, Hiroshi Abe¹, Ryo Kurahashi¹, Toshihiko Baba¹ (1.Yokohama Nat'l Univ.)

1:30 PM - 1:45 PM

[21p-A205-3] Prism Lens for Beam Collimation in Silicon Photonic Crystal Beam Steering Device (Ⅶ)
--- High NA low height design and 2-pair design ---

〇Riku Kubota¹, Mikiya Kamata¹, Ryo Tetsuya¹, Takemasa Tamanuki¹, Toshihiko baba¹ (1.Yokohama Nat'l Univ.)

1:45 PM - 2:00 PM

[21p-A205-4] Design of high-speed ladder-slot-waveguide-type Si organic polymer hybrid modulators

〇Shunsuke Abe^1,2, Hideo Hara², Shin Masuda², Hirohito Yamada¹ (1.Tohoku univ., 2.Advantest labs. Ltd.)

2:00 PM - 2:15 PM

▼ [21p-A205-5] Numerical analysis of III-V MOS optical modulator with graphene transparent electrode for efficient phase modulation

〇(D)Tipat Piyapatarakul¹, Hanzhi Tang¹, Kasidit Toprasertpong¹, Shinichi Takagi¹, Mitsuru Takenaka¹ (1.Univ. of Tokyo)

2:15 PM - 2:30 PM

△ [21p-A205-6] 64 Gbps High Efficiency Si Photonic Crystal Slow Light Optical Modulators

〇Keisuke Kawahara¹, Mikiya Kamata¹, Yosuke Hinakura¹, Makoto Okano², Guangwei Cong², Noritsugu Yamamoto², Koji Yamada², Toshihiko Baba¹ (1.Yokohama National Univ., 2.AIST)

2:30 PM - 2:45 PM

[21p-A205-7] Evaluation of Absorption Losses in Each Arm Separately in Mach-Zehnder Silicon Optical Modulators: How to Include Effect of Power-Split Imbalance

〇Tadashi Murao¹, Jun Ushida¹, Hiroyuki Takahashi¹, Masatoshi Tokushima¹, Akemi Shiina¹, Tsuyoshi Horikawa¹ (1.PETRA)

3:00 PM - 3:15 PM

△ [21p-A205-8] Proposal of a photonic integrated circuit for matrix-matrix multiplication

〇Rui Tang¹, Makoto Okano², Kasidit Toprasertpong¹, Shinichi Takagi¹, Mitsuru Takenaka¹ (1.Univ. of Tokyo, 2.AIST)

3:15 PM - 3:30 PM

[21p-A205-9] Proposal of ReLU activation function using III-V semiconductor membrane laser for optical neural network

〇Naoki Takahashi¹, Weicheng Fang¹, Sho Okada¹, Yoshitaka Ohiso¹, Tomohiro Amemiya^1,2, Nobuhiko Nishiyama^1,2 (1.Tokyo Tech., 2.IIR)

3:30 PM - 3:45 PM

[21p-A205-10] Handwritten digit recognition using a Clements-type photonic matrix processor

〇Kohei Ikeda^1,2, Shota Kita^1,2, Kengo Nozaki^1,2, Kenta Takata^1,2, Kazuo Aoyama³, Keijiro Suzuki⁴, Yuriko Maegami⁴, Morifumi Ohno⁴, Guanwei Cong⁴, Noritsugu Yamamoto⁴, Koji Yamada⁴, Akihiko Shinya^1,2, Hiroshi Sawada³, Masaya Notomi^1,2 (1.NTT NPC, 2.NTT BRL, 3.NTT CSL, 4.AIST)

3:45 PM - 4:00 PM

[21p-A205-11] Crosstalk analyses of phase shifters in photonic matrix processors

〇Shota Kita^1,2, Kohei Ikeda^1,2, Kengo Nozaki^1,2, Kenta Takata^1,2, Hiroto Kitabayashi^1,2, Akihiko Shinya^1,2, Masaya Notomi^1,2 (1.NTT NPC, 2.NTT BRL)

4:00 PM - 4:15 PM

△ [21p-A205-12] Investigation of Optical properties of Au-InGaAs alloys for plasmonic waveguide photodetectors

〇(M2)Taketoshi Nakayama¹, Toprasertpong Kasidit¹, Shinichi Takagi¹, Mitsuru Takenaka¹ (1.Univ. Tokyo)

4:15 PM - 4:30 PM

△ [21p-A205-13] High-responsivity, Low-capacitance Si Slot Hybrid Waveguide Photodetector using Ultrathin InGaAs Membrane

〇Tomohiro Akazawa¹, Dongrui Wu¹, Kei Sumita¹, Naoki Sekine¹, Makoto Okano², Kasidit Toprasertpong¹, Shinichi Takagi¹, Mitsuru Takenaka¹ (1.The Univ. of Tokyo, 2.AIST)

4:30 PM - 4:45 PM

△ [21p-A205-14] Applied magnetic field direction dependence of transmittance spectra in a Si-wire MZI waveguide with a Ce:YIG cladding

〇Itsuki Takeshita¹, Naoya Katsumata¹, Naoki Sawayanagi¹, Yoshiki Hayama¹, Katsumi Nakatsuhara¹, Masayuki Takeda¹ (1.KAIT)

5:00 PM - 5:15 PM

△ [21p-A205-15] Fabrication of MZI optical switch using Ferroelectric liquid crystal and Si rib waveguide

〇Kazuki Uchihashi¹, Yoshiki Hayama¹, Katsumi Nakatsuhara¹, Masayuki Takeda¹ (1.KAIT)

5:15 PM - 5:30 PM

[21p-A205-16] Low temperature reactive sputtering of AlN film for Si photonics applications

〇(M2)Takaaki Fukushima¹, Jose A. Piedra Lorenzana¹, Takeshi Hizawa¹, Yasuhiko Ishikawa¹ (1.Toyohashi Univ. Tech.)

5:30 PM - 5:45 PM

△ [21p-A205-17] Investigation of Deposition Conditions for SiON with Refractive Index Degrees of Freedom for Waveguide

〇(M2)Keita Yamaguchi¹, Eissa Moataz¹, Yoshitaka Oiso¹, Tomohiro Amemiya^1,2, Nobuhiko Nishiyama^1,2,3 (1.Tokyo Tech, 2.Tokyo Tech IIR, 3.PETRA)

5:45 PM - 6:00 PM

[21p-A205-18] Investigation of Semiconductor Hydrophilicity by Atomosphere Pressure Plasma toward Heterogeneous Material-integrated Photonic Circuits

〇Koki Hihara¹, Moataz Eissa¹, Keita Yamaguchi¹, Hiromu Onodera¹, Yoshitaka Oiso¹, Tomohiro Amemiya^1,2, Akitoshi Okino^1,2, Nobuhiko Nishiyama^1,2,3 (1.Tokyo Tech, 2.Tokyo Tech IIR, 3.PETRA)

6:00 PM - 6:15 PM

[21p-A205-19] Relationship between Irradiation Time and Temperature Rise in the Si Waveguide Heater

〇Kota Shinohara¹, Nana Ota¹, Shimizu Hiromasa¹ (1.Tokyo Univ. of Agri. & Tech.)

6:15 PM - 6:30 PM

[21p-A205-20] Investigation of Resonant Characteristics and Temperature Rise in the Si Waveguide Heater Integrated in Ring Resonators

〇Nana Ota¹, Kota Shinohara¹, Hiromasa Shimizu¹ (1.Tokyo Univ. of Agri. & Tech.)

6:30 PM - 6:45 PM

[21p-A205-21] Si photonics all-optic control device without electronics (III)

〇Liucun Li¹, Takemasa Tamanuki¹, Toshihiko Baba¹ (1.Yokohama Nat'l Univ.)

Session information