• 1159 Citations
  • 14 h-Index
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  • 2 Similar Profiles
Photonics Engineering & Materials Science
Laser tuning Engineering & Materials Science
Waveguides Engineering & Materials Science
tunable lasers Physics & Astronomy
Semiconductor lasers Engineering & Materials Science
Wavelength Engineering & Materials Science
photonics Physics & Astronomy
waveguides Physics & Astronomy

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Research Output 2001 2019

Compact thermo-optic MZI switch in silicon-on-insulator using direct carrier injection

Mendez Astudillo, M., Okamoto, M., Ito, Y. & Kita, T., 2019 Jan 21, In : Optics Express. 27, 2, p. 899-906 8 p.

Research output: Contribution to journalArticle

carrier injection
direct current
resistance heating

Compact narrow-linewidth optical negative feedback laser with Si optical filter

Aoyama, K., Kobayashi, S., Wada, M., Yokota, N., Kita, T. & Yasaka, H., 2018 Nov 1, In : Applied Physics Express. 11, 11, 112703.

Research output: Contribution to journalArticle

negative feedback
Optical filters
optical filters
semiconductor lasers

Demonstration of 1-μm-band Si-photonics-based quantum dot heterogeneous tunable laser

Matsumoto, A., Akahane, K., Umezawa, T., Yamamoto, N., Yamada, H. & Kita, T., 2018 Aug 6, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8427102

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser tuning
tunable lasers
Semiconductor quantum dots

Phase-Shifted Multimode Bragg Gratings in Silicon-on-Insulator for Sensing Applications

Mendez Astudillo, M., Okayama, H., Kita, T. & Nakajima, H., 2018 Oct 1, 2018 IEEE 15th International Conference on Group IV Photonics, GFP 2018. IEEE Computer Society, Vol. 2018-August. p. 49-50 2 p. 8478711

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bragg gratings
Light polarization
Refractive index
2 Citations

Tunable Dual-Wavelength Heterogeneous Quantum Dot Laser Diode with a Silicon External Cavity

Kita, T., Matsumoto, A., Yamamoto, N. & Yamada, H., 2018 Jan 15, In : Journal of Lightwave Technology. 36, 2, p. 219-224 6 p.

Research output: Contribution to journalArticle

semiconductor lasers
quantum dots