Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, LQE, OPE |
2023-10-19 14:50 |
Kochi |
(Primary: On-site, Secondary: Online) |
Demonstration of Nano-pixel 9:1 Asymmetric Power Splitter Haisong Jiang, Yuta Shimamura, Ryota Kuwahata, Ryoma Matsuo, Kiichi Hamamoto (Kyushu Univ.) OCS2023-33 OPE2023-88 LQE2023-35 |
Power splitter is one of the fundamental elements in integrated photonic circuits. In this study, we experimentally demo... [more] |
OCS2023-33 OPE2023-88 LQE2023-35 pp.32-36 |
OCS, LQE, OPE |
2023-10-20 10:35 |
Kochi |
(Primary: On-site, Secondary: Online) |
Photonics Circuit for Breath Sensing Integrated with Nano-pixel Polarization Rotator Sara Bruhier, Haisong Jiang, Hamamoto Kiichi (Kyushu Univ.) OCS2023-40 OPE2023-95 LQE2023-42 |
Integrated photonic circuits have been investigated for breath sensing toward daily health monitoring. To detect gas con... [more] |
OCS2023-40 OPE2023-95 LQE2023-42 pp.68-73 |
OCS, LQE, OPE |
2023-10-20 11:10 |
Kochi |
(Primary: On-site, Secondary: Online) |
Fundamental Study on Bragg Reflector for Active-MMI Laser Yudai Kawano, Xiao HE, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2023-41 OPE2023-96 LQE2023-43 |
[more] |
OCS2023-41 OPE2023-96 LQE2023-43 pp.74-77 |
OPE, OCS, LQE |
2022-10-20 16:35 |
Ehime |
(Primary: On-site, Secondary: Online) |
Asymmetric Power Splitter by Using Nano-Pixel Integrated with Sensing High-Mesa Waveguide Yuta Shimamura, Ryota Kuwahata, Kensei Yamauchi, Yunjin Kim (Kyushu Univ.), Tetsuo Tabei (Hiroshima Univ.), Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2022-24 OPE2022-70 LQE2022-33 |
Compact breath sensing system using optical integrated circuits have been researched for daily heath-check. In particula... [more] |
OCS2022-24 OPE2022-70 LQE2022-33 pp.40-44 |
OPE, OCS, LQE |
2022-10-21 15:10 |
Ehime |
(Primary: On-site, Secondary: Online) |
Fundamental Study of Vertical Diffraction Grating for Application to Active MMI Laser Keiichirou Kozu, Xiao He, Yudai kawano, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2022-37 OPE2022-83 LQE2022-46 |
Active MMI (multi-mode interferometer) lasers are capable of exhibiting photon-photon resonance and are being investigat... [more] |
OCS2022-37 OPE2022-83 LQE2022-46 pp.104-109 |
OPE, OCS, LQE |
2022-10-21 15:35 |
Ehime |
(Primary: On-site, Secondary: Online) |
Numerical analysis of Photon-photon-resonance in active-MMI laser diode based on rate equation He Xiao, Keiichiro koudu, Yudai Kawano, Haisong Jiang, Kiichi Hamamoto (kyushu Univ) OCS2022-38 OPE2022-84 LQE2022-47 |
[more] |
OCS2022-38 OPE2022-84 LQE2022-47 pp.110-115 |
OCS, LQE, OPE |
2019-10-17 10:25 |
Kagoshima |
|
Significant Propagation Loss Reduction on Silicon High-Mesa Waveguides Using Thermal Oxidation Technique Yu Han, Wenying Li, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2019-29 OPE2019-67 LQE2019-45 |
(Advance abstract in Japanese is available) [more] |
OCS2019-29 OPE2019-67 LQE2019-45 pp.11-14 |
OCS, LQE, OPE |
2019-10-17 11:00 |
Kagoshima |
|
Proposal of two tangent air hole structure for higher sensitivity gas sensor Zan Hui Chen, Wenying Li, Yu Han, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2019-30 OPE2019-68 LQE2019-46 |
(Advance abstract in Japanese is available) [more] |
OCS2019-30 OPE2019-68 LQE2019-46 pp.15-20 |
OCS, LQE, OPE |
2019-10-18 14:05 |
Kagoshima |
|
Proposal of the 1xN optical mode switch based on spatial single dimensional mode Satoshi Ogawa, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2019-46 OPE2019-84 LQE2019-62 |
(Advance abstract in Japanese is available) [more] |
OCS2019-46 OPE2019-84 LQE2019-62 pp.99-104 |
OCS, LQE, OPE |
2019-10-18 15:55 |
Kagoshima |
|
Propagation Mode Retention at Fiber Bending Region Using Strongly Coupled Multi-Core Fiber Mahmoud Nasef, Kantaro Fujimoto, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2019-50 OPE2019-88 LQE2019-66 |
(Advance abstract in Japanese is available) [more] |
OCS2019-50 OPE2019-88 LQE2019-66 pp.119-124 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 15:55 |
Osaka |
Osaka University Nakanoshima Center |
Spatial Single Dimensional Mode Demultiplexer Based on Slab waveguide Haisong Jiang, Mahmoud Nasef, Kantaro Fujimoto, Kiichi Hamamoto (Kyushu Univ.) PN2018-52 EMT2018-86 OPE2018-161 LQE2018-171 EST2018-99 MWP2018-70 |
[more] |
PN2018-52 EMT2018-86 OPE2018-161 LQE2018-171 EST2018-99 MWP2018-70 pp.123-126 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 16:20 |
Osaka |
Osaka University Nakanoshima Center |
Surface Improvement Investigation of Sol-Gel SiO2 Cladding for Waveguide Device Passivation Satoshi Ogawa, Ahmad Syahrin Idris, Yu Han, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) PN2018-53 EMT2018-87 OPE2018-162 LQE2018-172 EST2018-100 MWP2018-71 |
For exploiting sol-gel SiO2 for waveguide device passivation, plasma-ashing, in addition to 700 ℃ annealing, is proposed... [more] |
PN2018-53 EMT2018-87 OPE2018-162 LQE2018-172 EST2018-100 MWP2018-71 pp.127-130 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 12:05 |
Osaka |
Osaka University Nakanoshima Center |
Amplifier Assisted CRDS (Cavity Ring-down Spectroscopy) toward Compact Breath Sensing Wenying Li, Yu Han, Zanhui Chen, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) PN2018-78 EMT2018-112 OPE2018-187 LQE2018-197 EST2018-125 MWP2018-96 |
[more] |
PN2018-78 EMT2018-112 OPE2018-187 LQE2018-197 EST2018-125 MWP2018-96 pp.251-254 |
OPE, LQE, OCS |
2018-10-19 09:55 |
Saga |
|
Fundamental investigation of mode maintaining strongly coupled waveguide Kantaro Fujimoto, Kiichi Hamamoto, Haisong Jiang (Kyushu Univ.) OCS2018-41 OPE2018-77 LQE2018-66 |
Mode division multiplexing (MDM) has been widely researched to realize much higher transmission capacity. As mode crosst... [more] |
OCS2018-41 OPE2018-77 LQE2018-66 pp.71-74 |
OPE, LQE, OCS |
2018-10-19 10:55 |
Saga |
|
Mode Crosstalk Analysis for Active-MMI Mode-Selective Light Source Tomotaka Mori, Bingzhou Hong, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2018-43 OPE2018-79 LQE2018-68 |
Due to recent advancing of AI and big data, interconnection of supercomputer may exceed transmission capacity over Tbps ... [more] |
OCS2018-43 OPE2018-79 LQE2018-68 pp.81-86 |
OPE, LQE, OCS |
2018-10-19 11:20 |
Saga |
|
Thin Core (100nm) Silicon High-mesa Waveguide for High Quality Breath Sensors Yu Han, Wenying Li, Haisong Jiang, Kiichi Hamamoto (Kyushu University) OCS2018-44 OPE2018-80 LQE2018-69 |
(Advance abstract in Japanese is available) [more] |
OCS2018-44 OPE2018-80 LQE2018-69 pp.87-92 |
LQE, LSJ |
2018-05-25 09:30 |
Fukui |
|
[Special Invited Talk]
Mode selective light source by using active-MMI laser diode
-- mode selectivity principle, and high speed modulation toward Tbps -- Kiichi Hamamoto, Haisong Jiang (Kyushu Univ.) LQE2018-13 |
We discuss about the principle of the active-MMI laser diode which enables to realize mode selectivity with multiple PPR... [more] |
LQE2018-13 pp.13-16 |
LQE, OPE, OCS |
2016-10-28 15:15 |
Miyazaki |
Miyazaki Citizen's Plaza |
Low crosstalk OAM demultiplexer based on Roland circle utilization Hatem Elserafy, Hodaka Sakamoto, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2016-56 OPE2016-97 LQE2016-72 |
(Advance abstract in Japanese is available) [more] |
OCS2016-56 OPE2016-97 LQE2016-72 pp.119-124 |
OPE, LQE, OCS |
2015-10-29 09:05 |
Oita |
Beppu International Convention Center |
Theoretical Analysis of Photon-Photon Resonance on Active Multimode Interferometer Laser Diode Bingzhou Hong, Mohammad Nasir Uddin, Takuya Kitano (Kyushu Univ.), Akio Tajima (Green Platform Research Laboratories, NEC), Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2015-41 OPE2015-91 LQE2015-60 |
(Advance abstract in Japanese is available) [more] |
OCS2015-41 OPE2015-91 LQE2015-60 pp.1-4 |
OPE, LQE, OCS |
2015-10-30 09:50 |
Oita |
Beppu International Convention Center |
Single-Step Dry-Etched Lateral PIN by Using Trench Structure for Optical Mode Switch Himbele Luke, Ryan Imansyah, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2015-57 OPE2015-107 LQE2015-76 |
(Advance abstract in Japanese is available) [more] |
OCS2015-57 OPE2015-107 LQE2015-76 pp.81-84 |