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Publication List - FUMIO KOYAMA 2020 (25 / 1839 entries)
Journal Paper
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S. Yamaoka,
N. Diamantopoulos,
H. Nishi,
R. Nakao,
T. Fujii,
K. Takeda,
T. Hiraki,
T. Tsurugaya,
S. Kanazawa,
T. Tanobe,
T. Kakitsuka,
T. Tsuchizawa,
Fumio Koyama,
Shinji Matsuo.
Directly-Modulated Membrane Lasers with 108GHz bandwidth on a high-conductivity Silicon Carbide Substrate,
Naturae Photonics,
Oct. 2020.
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N. Diamantopoulos,
H. Yamazaki,
S. Yamaoka,
M. Nagatani,
H. Nishi,
H. Tanobe,
R. Nakao,
T. Fujii,
K. Takeda,
T. Kakitsuka,
H. Wakita,
M. Ida,
H. Nosaka,
F. Koyama,
Y. Miyamoto,
Shinji Matsuo.
>100-GHz Bandwidth Directly-Modulated Lasers and Adaptive Entropy Loading for Energy-Efficient 300-Gbps IM/DD Systems,
J. Lightwave Technol.,
vol. 38,
no. 18,
26379,
Sept. 2020.
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Ahmed M. A. Hassan,
Moustafa Ahmed,
Masanori Nakahama,
Fumio Koyama.
High-power, quasi-single-mode vertical-cavity surface-emitting laser with near-diffraction-limited and low-divergence beam,
Japanese Journal of Applied Physics,
vol. 59,
no. 9,
pp. 090904 -1-4,
Aug. 2020.
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S. Hu,
M. Takanohashi,
X. Gu,
A. Matsutani,
F. Koyama.
Lateral Integration of VCSEL and Amplifier with Resonant Wavelength Detuning Design,
IEICE Electronics Express,
vol. 17,
Issue 2,
pp. 20190688,
Jan. 2020.
International Conference (Reviewed)
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H. R. Ibrahim,
Ahmed M. A. Hassan,
M. Ahmed,
F. Koyama.
Single-mode and High-speed Intracavity Metal Aperture VCSEL with Transverse Coupled Cavity Effect,
The 46th European Conference on Optical Communication,
Dec. 2020.
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FUMIO KOYAMA.
New Function and Integration of VCSEL Photonics,
The 6th Laser and Optoelectronics Conference,
Dec. 2020.
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Ruixiao Li,
Zeuku Ho,
Xiaodong Gu,
Fumio Koyama.
Enhanced-Field-of-View Solid-State VCSEL Beam Scannerwith Lateral Resolution Points of More than 1200,
The 46th European Conference on Optical Communication,
Dec. 2020.
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FUMIO KOYAMA.
VCSEL Photonics for Communications and Sensing,
VSET Scientist Award Lecture, Webinar on Materials Science, Engineering and Technology,
Nov. 2020.
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FUMIO KOYAMA.
40 Years Evolution of VCSEL,
25th Opto-Electronics and Communications Conference(OECC2020),
Oct. 2020.
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FUMIO KOYAMA.
VCSEL Photonics for Communications and Sensing,
Advanced Materials Lecture Series, International Association of Advanced Materials,
Oct. 2020.
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FUMIO KOYAMA.
High speed VCSEL photonics for datacenter/access networks,
25th Opto-Electronics and Communications Conference(OECC2020),
Oct. 2020.
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FUMIO KOYAMA.
VCSEL Photonics for Communications and Sensing,
25th Opto-Electronics and Communications Conference(OECC2020),
Oct. 2020.
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FUMIO KOYAMA.
High power VCSEL amplifier for 3D sensing (STu4M.3),
2020 Conference on Lasers and Electro-Optics (CLEO),
May 2020.
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Ibuki Fujioka,
Zeuku Ho,
Xiaodong Gu,
Fumio Koyama.
Solid state LiDAR with sensing distance of over 40m using a VCSEL beam scanner,
2020 Conference on Lasers and Electro-Optics,
SM2M.4,
May 2020.
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Shanting Hu,
Masashi Takanohashi,
Xiaodong Gu,
Keisuke Shimura,
Fumio Koyama.
Solid-state beam scanner based on VCSEL integrated amplifier with scan resolution of over 200,
2020 Conference on Lasers and Electro-Optics,
SM2M.2,
May 2020.
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Nikolaos-Panteleimon Diamantopoulos,
Hiroshi Yamazaki,
Suguru Yamaoka,
Munehiko Nagatani,
Hidetaka Nishi,
Hiromasa Tanobe,
Ryo Nakao,
Takuro Fujii,
Koji Takeda,
Takaaki Kakitsuka,
Hitoshi Wakita,
Minoru Ida,
Hideyuki Nosaka,
Fumio Koyama,
Yutaka Miyamoto,
Shinji Matsuo.
Net 321.24-Gb/s IMDD Transmission Based on a >100-GHz Bandwidth Directly-Modulated Laser,
2020 Optical Fiber Communications Conference and Exhibition,
Mar. 2020.
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Ruixiao Li,
Masashi Takanohashi,
Shanting Hu,
Xiaodong Gu,
Koyama Fumio.
Real-time structured-light depth sensing based on ultra-compact, non-mechanical VCSEL beam scanner,
2020 Optical Fiber Communications Conference and Exhibition,
Mar. 2020.
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FUMIO KOYAMA.
[Invited Takl] Development of High-Resolution LIDAR System Based on Slow-Light Structure,
日独ナノテク商用化ワークショップ,
Jan. 2020.
Domestic Conference (Not reviewed / Unknown)
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1. Zeuku Ho,
Keisuke Shimura,
Xiaodong Gu,
Fumio Koyama.
Long Scale VCSEL Amplifier with Multipoint Contact Structure,
2020年第67回応用物理学会春季学術講演会,
第67回応用物理学会春季学術講演会 講演予稿集,
15a-B415-3,
Mar. 2020.
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Shanting Hu,
Masashi Takanohashi,
Xiaodong Gu,
Keisuke Shimura,
Fumio Koyama.
Solid-state Beam Scanner Based on VCSEL IntegratedAmplifier with Scan Resolution of over 200,
The 67th JSAP Autumn Meeting, 2020,
第67回応用物理学会春季学術講演会 講演予稿集,
15a-B415-6,
Mar. 2020.
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FUMIO KOYAMA.
3Dセンシングのための面発光レーザの開発動向 -自動運転車載LiDAR と近距離3D センシング-,
日本学術振興会光エレクトロニクス 第154委員会,
Jan. 2020.
Patent
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FUMIO KOYAMA,
Xiaodong Gu,
Ruixiao Li.
光偏向デバイス.
Patent.
Published.
国立大学法人東京工業大学.
2020/11/20.
特願2020-193462.
2022/06/01.
特開2022-082100.
2022.
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FUMIO KOYAMA,
Xiaodong Gu.
半導体光増幅器.
Patent.
Published.
国立大学法人東京工業大学.
2020/10/08.
特願2020-170583.
2022/04/20.
特開2022-062516.
2022.
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FUMIO KOYAMA,
Masanori Nakahama,
Xiaodong Gu.
半導体レーザおよび光デバイス.
Patent.
Published.
国立大学法人東京工業大学.
2020/09/04.
特願2020-148861.
2022/03/16.
特開2022-043541.
2022.
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Susumu Kinoshita,
FUMIO KOYAMA,
Xiaodong Gu.
光トランシーバ.
Patent.
Published.
国立大学法人東京工業大学.
2020/05/27.
特願2020-092634.
2021/12/13.
特開2021-189252.
2021.
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FUMIO KOYAMA.
半導体光増幅器、光出力装置、および距離計測装置.
Patent.
Registered.
国立大学法人東京工業大学, 富士フイルムビジネスイノベーション株式会社.
2019/04/16.
特願2019-077574.
2020/10/29.
特開2020-177966.
特許第7309144号.
2023/07/07
2023.
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FUMIO KOYAMA,
Xiaodong Gu.
測距センサ.
Patent.
Published.
国立大学法人東京工業大学.
2019/03/11.
特願2019-043556.
2020/09/17.
特開2020-148475.
2020.
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FUMIO KOYAMA.
半導体光増幅素子、半導体光増幅器、光出力装置、および距離計測装置
.
Patent.
Registered.
国立大学法人東京工業大学, 富士フイルムビジネスイノベーション株式会社.
2019/03/01.
特願2019-037512.
2020/09/03.
特開2020-141095.
特許第7239920号.
2023/03/07
2023.
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FUMIO KOYAMA,
Masanori Nakahama,
Xiaodong Gu.
面発光レーザ.
Patent.
Registered.
国立大学法人東京工業大学.
2017/02/24.
特願2018-503106.
2018/12/20.
特開(再)WO2017-150382.
特許第6716142号.
2020/06/12
2020.
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FUMIO KOYAMA,
Masanori Nakahama,
Xiaodong Gu.
ビーム偏向デバイス.
Patent.
Registered.
国立大学法人東京工業大学.
2016/02/29.
特願2016-037273.
2017/09/07.
特開2017-157609.
特許第6732225号.
2020/07/10
2020.
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