Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OME, IEE-DEI [detail] |
2025-01-30 13:15 |
Aichi |
(Aichi) |
[Invited Talk]
Organic semiconductors having liquid crystallinity and its organic electronics device applications Hiroaki iino (Science Tokyo) OME2024-41 |
Liquid crystalline organic semiconductor materials, in which molecules aggregate in a self-organized manner, are expecte... [more] |
OME2024-41 pp.1-6 |
QIT (2nd) |
2024-11-26 13:20 |
Kagawa |
Sunport Hall Takamatsu (Kagawa) |
[Poster Presentation]
The Experiment on Controlling a Superconducting Qubit via Radio over Fiber Technology Ryota Yamano, Hidehisa Shiomi, Kazuhisa Ogawa, Makoto Negoro (Osaka Univ.) |
In order to realize a large-scale superconducting quantum computer, it has been pointed out that the heat inflow through... [more] |
|
QIT (2nd) |
2024-11-26 13:20 |
Kagawa |
Sunport Hall Takamatsu (Kagawa) |
[Poster Presentation]
Bright Illumination Attack on BB84 with Passive and Asymmetric Basis Selection Toshitsugu Kato, Akihisa Tomita (Hokkaido Univ.) |
The bright illumination attack exploits the imperfections of photon detectors (Avalanche Photodiodes, APDs) used in Quan... [more] |
|
OCS, LQE, OPE, OFT |
2024-11-22 16:30 |
Online |
Online (Online) |
[Special Invited Talk]
165-GHz Bandwidth, 0.53 A/W Vertical-Illumination Photodiode Enabled By Interference-Based Absorption Enhancement Yuki Yamada, Ikue Hiraoka, Yoshiho Maeda, Shigeru Kanazawa, Josuke Ozaki, Shohei Kosuga, Takahiro Nakamura, Fumito Nakajima (NTT) OCS2024-55 OFT2024-80 OPE2024-103 LQE2024-50 |
We present a vertical-illumination InP/InGaAs photodiode (PD) with a monolithically integrated micro-lens having a 165-G... [more] |
OCS2024-55 OFT2024-80 OPE2024-103 LQE2024-50 pp.22-26 |
MIKA (3rd) |
2024-10-28 15:40 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
Implementation of Microwave Delivery into a Dilution Refrigerator via Radio over Fiber Technology Ryota Yamano, Hidehisa Shiomi, Kazuhisa Ogawa, Makoto Negoro (Osaka Univ.) |
To realize large-scale superconducting quantum computers, it is necessary to address the issue of excessive heat inflow ... [more] |
|
MIKA (3rd) |
2024-10-28 15:40 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
High-Speed Terahertz Beam Switching between Two Points Enabled by Optical Phased Array for Ultrafast High-Capacity Wireless Communication Ryo Doi, Yoshiki Kamiura, Yuya Mikami, Kazutoshi Kato (Kyushu Univ.) |
Recently, ultra-high-capacity wireless communications have been required to meet the demand for rapidly growing data com... [more] |
|
US |
2024-10-22 13:25 |
Miyagi |
Tohoku Univ. (Miyagi, Online) (Primary: On-site, Secondary: Online) |
Photoacoustic measurement using laser diode with optimized pulse width for acoustic resonance in a thin tube and its applications for evaluation of small blood vessels Kun Wang, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2024-44 |
Photoacoustic signals from a liquid sample confined in a thin tube is affected by the acoustic resonance in the tube. Th... [more] |
US2024-44 pp.7-10 |
OFT |
2024-10-11 14:10 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Two-photon absorption response of Si-APD and its application to optical fiber sensing systems Yosuke Tanaka (Tokyo Univ. of A&T) OFT2024-64 |
The near-infrared light incident on a silicon avalanche photodiode (Si-APD) can induce two-photon absorption (TPA) respo... [more] |
OFT2024-64 pp.144-149 |
ITE-IDY, EID, SID-JC [detail] |
2024-08-02 13:05 |
Online |
Online(Zoom) (Online) |
[Invited Talk]
Flexible Imager with Organic Photodetector for Sensing Applications Tomoyuki Yokota (Tokyo Univ.) |
We developed a flexible organic imager comprising low-temperature polycrystalline silicon thin-film transistors and orga... [more] |
|
MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] |
2024-07-12 13:05 |
Hokkaido |
otaru-shimin-kaikan (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Spectroscopic Light Sensitivity of Silicon Wire Photodiode with Metallic Diffraction Grating Hiroaki Satoh, Tetsuya Kawakami (Shizuoka Univ.) EMT2024-52 MW2024-76 OPE2024-55 EST2024-53 MWPTHz2024-59 |
Silicon-on-insulator (SOI) photodiode with periodic metal diffraction grating can obtain a high light sensitivity for a ... [more] |
EMT2024-52 MW2024-76 OPE2024-55 EST2024-53 MWPTHz2024-59 pp.231-235 |
SDM |
2024-06-21 14:35 |
Osaka |
Kwansei Gakuin Univ., Umeda Campus (Osaka) |
[Invited Talk]
High-responsivity graphene-based visible image sensors by photogating effect Masaaki Shimatani, Shoichiro Fukushima, Manabu Iwakawa, Shinpei Ogawa (Mitsubishi Electric) SDM2024-23 |
(To be available after the conference date) [more] |
SDM2024-23 pp.17-20 |
QIT (2nd) |
2024-05-29 16:20 |
Ibaraki |
AIST Tsukuba (Ibaraki) |
Development of 436-nm light source for generation of entangled photon pairs at 606 nm and 1.5µm. Kyosuke Sato, Shinnosuke Aoyama, Rina Takeda, Feng-Lei Hong, Tomoyuki Horikiri, Daisuke Akamatsu (YNU) |
We have developed a 436 nm light source for generating entangled photon pairs with wavelengths from 606 nm to 1.5 µm thr... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Okinawa, Online) (Primary: On-site, Secondary: Online) |
An Effective Countermeasure against Time-Shift Attack and Comprehensive Analyses of Decoy-State QKD under Finite-Size Effects Toshitsugu Kato, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) |
One factor hindering the practical implementation of quantum cryptography is the vulnerability to eavesdropping attacks ... [more] |
|
LQE, ED, CPM |
2023-11-30 14:55 |
Shizuoka |
(Shizuoka) |
Two-dimensional characterization of Au/Ni/thin heavily-Mg-doped p-GaN/n-GaN Schottky contacts under applied voltage by scanning internal photoemission microscopy Haruto Yoshimura, Hiroki Imabayashi (Fukui univ.), Fumimasa Horikiri, Yoshinobu Narita, Hajime Fujikura (Sumitomo Chem.), Hiroshi Ohta, Tomoyoshi Mishima (Hosei Univ.), Kenji Shiojima (Fukui univ.) ED2023-18 CPM2023-60 LQE2023-58 |
We applied scanning internal photoemission microscopy (SIPM) method to clarify the two-dimensional basic characteristics... [more] |
ED2023-18 CPM2023-60 LQE2023-58 pp.21-24 |
OCS, LQE, OPE |
2023-10-19 15:40 |
Kochi |
(Kochi, Online) (Primary: On-site, Secondary: Online) |
Compact waveguide magneto-optical isolator by µ-transfer printing of thin single-crystal magneto-optical film Daiki Minemura (Tokyo Tech), Rai Kou, Yoshikatsu Sutoh, Toshiya Murai, Koji Yamada (AIST), Yuya Shoji (Tokyo Tech) OCS2023-35 OPE2023-90 LQE2023-37 |
Optical isolators provide one-way propagation and are necessary to protect laser diodes from damage and unstable operati... [more] |
OCS2023-35 OPE2023-90 LQE2023-37 pp.41-46 |
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Feasibility of Automatic Tracking of Transmitter and Receiver by Millimeter-Wave Radar for PD-type Visible Light Communication Hiroto Fujii, Shintaro Arai (Okayama Univ. of Sci.), Suguru Kameda (Hiroshima Univ), Ataru Yamaoka (S-TAKAYA) |
A photodiode (PD)-type visible light communication, which uses an LED as a transmitter and a PD as a receiver, can reali... [more] |
|
LQE, OPE, CPM, EMD, R |
2023-08-24 14:25 |
Miyagi |
Tohoku university (Miyagi, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development Progress of InP-based Butt-joint Waveguide Photodetectors Takuya Okimoto, Hideki Yagi (SEI), Yoshihiro Yoneda (SEDI) R2023-21 EMD2023-16 CPM2023-26 OPE2023-65 LQE2023-12 |
In order to satisfy the expansion of communication demands in data center networks and support the development of beyond... [more] |
R2023-21 EMD2023-16 CPM2023-26 OPE2023-65 LQE2023-12 pp.30-33 |
EE, IEE-SPC |
2023-07-21 10:45 |
Hyogo |
(Hyogo, Online) (Primary: On-site, Secondary: Online) |
Shape congruence of the static amplification characteristic curves between distar and bipolar transistor Ken-ichiro Okamoto, Kensho Okamoto (Kyoto Univ.), Kazunori Morishita (Kyoto Univ., Energy Inst.), Atsushi Okuno (Green Planets) EE2023-14 |
A new type of amplification device called a "distar," which operates in the same way as a bipolar transistor (junction-t... [more] |
EE2023-14 pp.73-78 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 16:40 |
Tokyo |
TOKYO BIG SIGHT (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Novel Data Broadcasting System in Illumination-Light Communication with Densely Arranged RGB-LED Tenwa Koh, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) WBS2023-5 RCC2023-5 |
This paper proposes an RGB-LED visible light communication system that simultaneously transmits dynamic data such as com... [more] |
WBS2023-5 RCC2023-5 pp.24-28 |
OPE, LQE, OCS |
2022-11-18 14:35 |
Online |
Online (Online) |
[Invited Talk]
Report on ECOC2022
-- Optical Active Devices and Modules -- Hirotaka Uemura (Kyocera Corp.) OCS2022-54 OPE2022-89 LQE2022-52 |
Growth of the bandwidth of network switches in data centers, or growth of the scale of high-performance computing demand... [more] |
OCS2022-54 OPE2022-89 LQE2022-52 pp.13-16 |