PhD

Ryo Kanno ( M1 )

Ryo Kanno (Doktorand)

Ryo SUGANO

Selbstdarstellung
Zu seinen Hobbys gehören Spiele und die freie Natur. In letzter Zeit hat er PlayStation-Trophäen gesammelt.

Errungenschaften (internationale Fachzeitschriften)

  1. Ryo Sugano, Junnosuke Kokubu, Ryo Otake, Shun Fujii, und Takasumi Tanabe, "Broadbandwidth edge coupler structure for SiN-Si heterogeneous Integration", IEICE Transactions (zur Veröffentlichung angenommen).
  2. Ryo Sugano, Junnosuke Kokubu, Takumasa Kodama, Sengji Jin, Jocelyn Hofs, Jianwei Zhang, Makoto Okano, und Takasumi Tanabe, "Compact photonic crystal Spektrometer mit einer Auflösung jenseits der Herstellungspräzision," Optics Express, Vol. 32, Ausgabe 12, S. 21563-21576 (2024).

Errungenschaften (internationale Konferenzen)

  1. Ryo Sugano, Mantaro Imamura, Ayaka Yomoda, Soma Kogure, Junnosuke Kokubu, Shun Fujii, and Takasumi Tanabe, "Low-latency optical communication with microresonator frequency comb as a light source," 14th International Symposium on Photonics and Electronics Convergence (ISPEC2024), P12, Tokyo ( Hybrid), 26.-27. November (2024).
  2. Ryo Sugano, Ryo Otake, Ryo Nishihata, Shun Fujii, and Takasumi Tanabe, "Edge coupler design for SiN/Si butt coupling integration," 29th Microoptics Konferenz (MOC2024), 0111, Kaohsing, Sep. 29-Okt. 2 (2024).
  3. Ryo Sugano, Junnosuke Kokubu, Ryo Otake, Ryo Nishihata, Shun Fujii, und Takasumi Tanabe, "SiN/Si hybrid integration via inversed taper edge coupler," 13. Internationales Symposium zur Konvergenz von Photonik und Elektronik (ISPEC2023), P-31, Tokio, 1. und 2. November (2023).
  4. Ryo Sugano, Ryo Otake, Ryo Nishihata, Shun Fujii, and Takasumi Tanabe, "SiN/Si Heterogeneous Integration with Butt-coupling," The 12th Asia-Pacific Laser Symposium (APLS2023), PDW-05, Hakodate, Sep. 4-7 (2023).
  5. Ryo Sugano, Ryo Otake, and Takasumi Tanabe, "SiN/Si Hybrid Integration with Edge Couplers by Butt-coupling," Progress In Electromagnetics Research Symposium (PIERS2023), 1A4a-13:30, Prag, 3-6. Juli (2023).
  6. R. Sugano, R. Nishihata und T. Tanabe, "Impedance and mode matching for high-efficiency Si/SiN waveguides coupling," 12th International Symposium on Photonics and Electronics Convergence (ISPEC2022), P-22, Tokio (Hybrid), 1. bis 2. Dezember (2022).
  7. R. Sugano, S. Jin, J. Hofs, K. Yube, K. Nagashima, T. Kodama, and T. Tanabe, "Low-cost photonic crystal spectrometer using up-conversion," Conference on Lasers and Electro-Optics Pacific Rim 2022 (CLEO-PR 2022), CFP8I-01, Sapporo (Hybrid), Jul. 31-Aug. 5 (2022).

Wang Heng (PhD)

Heng WANG

Errungenschaften (internationale Konferenzen)

  1. Heng Wang, Ryo Otake, Riku Imamura, Liu Yang, Hayato Matsuyama, Shun Fujii, und Takasumi Tanabe, "Investigating the Mechanism Behind the Formation of a Stable sech2-shaped Raman Comb in a Silica Microtoroid Driven by Continuous-Wave with Specific Dispersion," CLEO/Europe-EQEC, EF-7.3, Munich, Jun 23 -27 (2025).

 

Junnosuke Kokubu (Doktorand)

Junnosuke KOKUBU

Errungenschaften (internationale Fachzeitschriften)

  1. Ryo Sugano*, Junnosuke Kokubu*, Takumasa Kodama*, Sengji Jin, Jocelyn Hofs, Jianwei Zhang, Makoto Okano, und Takasumi Tanabe, (*gleicher Beitrag). "Compact photonic crystal spectrometer with resolution beyond the fabrication precision," Optics Express, Vol. 32, Issue 12, pp. 21563-21576 (2024).

Errungenschaften (internationale Konferenzen)

  1. Junnosuke Kokubu, Ko Sato, Ayaka Yomoda, Satoki Kawanishi, Ryo Sugano, Mantaro Imamura, Hitomi Uemura, Shun Fujii, and Takasumi Tanabe, "Bypassing the von Neumann Bottleneck via Direct 300-GHz RF Conversion of Optical Computation Results ," CLEO/Europe-EQEC, CI-6.6, München, Jun 23-27 (2025).
  2. Junnosuke Kokubu, Ryo Sugano, Minoru Ohtsuka, Nobuyuki Yokoyama, Makoto Okano, and Takasumi Tanabe, "Small Spectrometer With Extremely High- Resolution (0.07 nm) Realized With an Improved Reconstruction Algorithm," CLEO:2023, STh4G.7, San Jose, May 7-12 (2023).

Besonderer Kurzzeit-Austauschstudent

Yang, Liu (Doktorand)

Liu YANG

Selbstdarstellung