Katsuyuki Utaka

Scopus著者プロファイル

ウェブサイトhttps://w-rdb.waseda.jp/html/100000395_ja.html

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年別の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

フィンガープリント

Katsuyuki Utakaが活動している研究トピックを掘り下げます。このトピックラベルは、この研究者の研究成果に基づきます。これらがまとまってユニークなフィンガープリントを構成します。

1 類似のプロファイル

92 Conference contribution
79 Article
10 Conference article
5 Paper
その他
- 1 Chapter
- 1 Editorial

1550 nm-Band InAs/InGaAlAs Quantum Dot Distributed Feedback Lasers Grown on InP(311)B Substrate with Side-Wall Gratings Simultaneously Fabricated with a Ridge Waveguide
Kaneko, R., Morita, R., Katsuhara, R., Yabuki, R., Matsumoto, A., Akahane, K., Matsushima, Y., Ishikawa, H. & Utaka, K., 2022 2月, In: Physica Status Solidi (A) Applications and Materials Science. 219, 4, 2100453.
研究成果: Article › 査読
Low-loss optical coupling between polymer single-mode waveguide and single-mode fiber using 45° mirror
Kuwata, R., Su, Q., Oshima, H., Matsushima, Y., Ishikawa, H. & Utaka, K., 2022, OECC/PSC 2022 - 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022. Institute of Electrical and Electronics Engineers Inc., (OECC/PSC 2022 - 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022).
研究成果: Conference contribution
Proposal and analysis of ultra-high amplitude-sensitive refractive index sensor by thick silicon multi-slot sub-wavelength Bragg grating waveguide
Heinsalu, S., Isogai, Y., Kawano, A., Matsushima, Y., Ishikawa, H. & Utaka, K., 2022 2月 15, In: Optics Communications. 505, 127533.
研究成果: Article › 査読

Open Access
4 被引用数 (Scopus)
Sensitivity Improvement of Multi-Slot Subwavelength Bragg Grating Refractive Index Sensors by Increasing the Waveguide Height or Suspending the Sensor
Heinsalu, S. & Utaka, K., 2022 6月 1, In: Sensors. 22, 11, 4136.
研究成果: Article › 査読

Open Access
Temperature Characteristics of Intermixed Ridge Type Quantum Dot Lasers
Matsumoto, A., Kaneko, R., Akahane, K., Katsuhara, R., Yabuki, R., Umezawa, T., Nakajima, S., Kanno, A., Matsushima, Y. & Utaka, K., 2022, CLEO: Science and Innovations, S and I 2022. Optica Publishing Group (formerly OSA), JW3B.75. (Optics InfoBase Conference Papers).
研究成果: Conference contribution

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詳細を開く

1550 nm-Band InAs/InGaAlAs Quantum Dot Distributed Feedback Lasers Grown on InP(311)B Substrate with Side-Wall Gratings Simultaneously Fabricated with a Ridge Waveguide

Low-loss optical coupling between polymer single-mode waveguide and single-mode fiber using 45° mirror

Proposal and analysis of ultra-high amplitude-sensitive refractive index sensor by thick silicon multi-slot sub-wavelength Bragg grating waveguide

Sensitivity Improvement of Multi-Slot Subwavelength Bragg Grating Refractive Index Sensors by Increasing the Waveguide Height or Suspending the Sensor

Temperature Characteristics of Intermixed Ridge Type Quantum Dot Lasers

宇高 勝之

フィンガープリント

ネットワーク

研究成果

1550 nm-Band InAs/InGaAlAs Quantum Dot Distributed Feedback Lasers Grown on InP(311)B Substrate with Side-Wall Gratings Simultaneously Fabricated with a Ridge Waveguide

Low-loss optical coupling between polymer single-mode waveguide and single-mode fiber using 45° mirror

Proposal and analysis of ultra-high amplitude-sensitive refractive index sensor by thick silicon multi-slot sub-wavelength Bragg grating waveguide

Sensitivity Improvement of Multi-Slot Subwavelength Bragg Grating Refractive Index Sensors by Increasing the Waveguide Height or Suspending the Sensor

Temperature Characteristics of Intermixed Ridge Type Quantum Dot Lasers

宇高勝之