Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, OFT, LSJ (Joint) [detail] |
2022-08-25 14:45 |
Online |
Online |
Gain controllability of FM-EDFA with pump power adjustment Hirotaka Ono (Shonan Inst. of Tech.), Makoto Yamada (Osaka Metropolitan Univ.) |
(Advance abstract in Japanese is available) [more] |
|
OCS, OFT, LSJ (Joint) [detail] |
2022-08-26 10:50 |
Online |
Online |
Trends in standardization of optical amplifiers Makoto Yamada (Osaka Metropolitan Univ.), Takashi Shibuya (Hakusan), Jutaro Miura (Molex) |
(Advance abstract in Japanese is available) [more] |
|
PN |
2022-03-02 09:10 |
Online |
Online |
Analytical modeling of FM-EDFA employing average inversion level Hirotaka Ono (Shonan Inst. Tech.), Makoto Yamada (Osaka Pref. Univ.) PN2021-68 |
[more] |
PN2021-68 pp.80-85 |
OPE, OFT, OCS (Joint) [detail] |
2022-02-25 14:20 |
Online |
Online |
Optical amplification for radio-over-fiber transmission with optical power supply Hirotaka Ono, Taiju Umehara (Shonan Inst. Tech.), Makoto Yamada (Osaka Pref. Univ.) OCS2021-52 OPE2021-67 |
Power over fiber (PoF) has been investigated for stable power supply in a radio on fiber (RoF) wireless service network ... [more] |
OCS2021-52 OPE2021-67 pp.57-60(OCS), pp.95-98(OPE) |
OFT |
2022-01-20 13:30 |
Online |
Online |
Temperature Sensing System Based on Optical IP network Using Single Board Computer Yuki Nagatani, Yuta Suzuki, Osanori Koyama, Atsuki Imada, Shogo Nanataki, Kei Narumiya, Kanami Ikeda, Makoto Yamada (Osaka Prefecture Univ.) OFT2021-56 |
We have proposed the temperature sensing system that uses inexpensive optical transceivers for Ethernet and a long-perio... [more] |
OFT2021-56 pp.7-10 |
OFT |
2022-01-21 09:35 |
Online |
Online |
Dependence of in-core erbium doping and refractive index distribution in 3-signal LP mode ring core Er-doped fiber Taro Sumitani (Osaka Pref. Univ.), Hirotaka Ono (Shonan Inst. of Tech.), Kanami Ikeda, Osanori Koyama, Makoto Yamada (Osaka Pref. Univ.) OFT2021-65 |
We are developing a few-mode fiber amplifier to realize a long-haul mode-division-multiplexing transmission. It was conf... [more] |
OFT2021-65 pp.51-56 |
OPE, OCS, OFT (Joint) [detail] |
2021-02-19 17:00 |
Online |
Online |
Power Consumption of Optical Repeater in Multicore Fiber Link System Hirotaka Ono (Shonan Inst. of Tech.), Makoto Yamada (Osaka Pref. Univ.) OCS2020-48 OPE2020-97 |
[more] |
OCS2020-48 OPE2020-97 pp.26-31(OCS), pp.100-105(OPE) |
OFT |
2021-01-14 14:45 |
Online |
Online |
1.7 μm band tunable Tm-Tb-doped fiber laser pumped by 1.2 μm pumping Takashi Yamauchi (Osaka Prefecture Univ.), Hirotaka Ono (Shonan Institute of Technology), Osanori Koyama, Kanami Ikeda, Makoto Yamada (Osaka Prefecture Univ.) OFT2020-47 |
[more] |
OFT2020-47 pp.11-16 |
OCS, OFT, LSJ (Joint) [detail] |
2020-08-28 16:15 |
Online |
Online |
Characteristic change of LPFG fabricated by CO2 laser by external force Koki Mitsuda, Osanori Koyama, Yuta Suzuki, Yuzi Miyoshi, Hirokazu Kubota, Makoto Yamada (Osaka Prefecture Univ.) OFT2020-7 |
The transmission characteristics of a long period fiber grating (LPFG) change due to various external factors. LPFG manu... [more] |
OFT2020-7 pp.25-28 |
IBISML |
2020-01-09 14:55 |
Tokyo |
ISM |
Approximation Ratios of Graph Neural Networks for Combinatorial Problems Ryoma Sato, Makoto Yamada, Hisashi Kashima (Kyoto Univ.) IBISML2019-22 |
[more] |
IBISML2019-22 pp.31-38 |
OFT |
2019-05-16 14:00 |
Osaka |
I-site NANBA |
[Poster Presentation]
Inter-core cross-gain modulation on cladding-pumped multicore erbium-doped fiber amplifier Keita Toyoshima, Shota Miyagawa, Masaji Yoshimura, Kanami Ikeda, Osanori Koyama (Osaka Pref. Univ.), Hirotaka Ono (NTT), Makoto Yamada (Osaka Pref. Univ.) OFT2019-8 |
Research and development of cladding pumped multicore erbium-doped fiber amplifiers has been advanced for achieving long... [more] |
OFT2019-8 pp.33-36 |
OFT |
2019-05-16 16:00 |
Osaka |
I-site NANBA |
[Poster Presentation]
Fabrication Parameters of Long-period Fiber Grating Suitable for Temperature Sensing System Employing Optical Transceivers for Ethernet Yuta Suzuki, Osanori Koyama, Makoto Matsui, Takuro Kagawa, Kanami Ikeda, Makoto Yamada (Osaka Prefecture Univ.) OFT2019-12 |
We have proposed an optical fiber temperature sensing system using a long-period fiber grating (LPFG) and optical transc... [more] |
OFT2019-12 pp.51-54 |
OFT |
2019-05-17 10:10 |
Osaka |
I-site NANBA |
[Invited Talk]
Research in "Department of Electrical & Information Systems" of Osaka Prefecture University makoto Yamada (Osaka Pref. Univ.) OFT2019-21 |
This report introduces general information such as overview, features etc. of “Department of Electrical & Information Sy... [more] |
OFT2019-21 pp.89-92 |
ITE-BCT, OCS, OFT, IEE-CMN [detail] |
2018-11-09 10:45 |
Okayama |
Kurashiki-City-Geibunnkan |
Temperature Sensing by ICMP Echo Reply Rate Employing Long-period Fiber Grating in Optical IP Network Makoto Matsui, Osanori Koyama, Takuro Kagawa, Yuta Suzuki, Kanami Ikeda, Makoto Yamada (Osaka Prefecture Univ.) OFT2018-59 |
(Advance abstract in Japanese is available) [more] |
OFT2018-59 pp.67-71 |
IBISML |
2018-11-05 15:10 |
Hokkaido |
Hokkaido Citizens Activites Center (Kaderu 2.7) |
[Poster Presentation]
Safe Screening of a Sparse KLIEP Model on Markov Network Structural Change Detection Hiroki Sato (Gifu Univ), Motoki Shiga (Gifu Univ./JST/RIKEN), Makoto Yamada (Kyoto Univ./JST/RIKEN) IBISML2018-52 |
On gene network analysis, detecting network structural changes among different cell states is necessary to understand bi... [more] |
IBISML2018-52 pp.61-68 |
HCS |
2018-08-26 16:15 |
Osaka |
|
Home use test with workshop on father-child communication tool Makoto Yamada, Toshiharu Horiuchi, Sumaru Niida (KDDI Research) |
[more] |
|
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 09:30 |
Hyogo |
|
Modeling of cladding-pumping MC-EDFA Hirotaka Ono (NTT), Makoto Yamada (OPU) PN2017-68 EMT2017-105 OPE2017-146 LQE2017-128 EST2017-104 MWP2017-81 |
[more] |
PN2017-68 EMT2017-105 OPE2017-146 LQE2017-128 EST2017-104 MWP2017-81 pp.179-184 |
HCGSYMPO (2nd) |
2017-12-13 - 2017-12-15 |
Ishikawa |
THE KANAZAWA THEATRE |
Home use test of father-child communication tool Makoto Yamada, Toshiharu Horiuchi, Sumaru Niida (KDDI Research) |
In this report, we examined the ICT-driven support method for the communication between a father and a child, which tend... [more] |
|
OFT, OCS, LSJ (Joint) [detail] |
2017-09-01 09:50 |
Hokkaido |
Hokkaido Univ. |
Pump Power Reduction in MC-EDFA for WDM-Interleaved Multi-Core/Multi-Fiber Transmission System Hirotaka Ono (NTT), Makoto Yamada (Osaka Prefecture Univ.), Hiroji Masuda (Shimane Univ.) OCS2017-29 |
(Advance abstract in Japanese is available) [more] |
OCS2017-29 pp.33-37 |
MRIS, ITE-MMS |
2017-06-08 16:00 |
Miyagi |
Tohoku Univ. |
Structure Analysis of RCo5 Ordered Alloy Epitaxial Thin Films Formed on Single-Crystal Substrates Mitsuru Ohtake (Chuo Univ./Kogakuin Univ.), Ryoma Ochiai, Yusuke Hotta, Makoto Yamada, Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MR2017-4 |
[more] |
MR2017-4 pp.23-28 |