Nishiyama Laboratory

Optoelectronics & Fiber-Optic Sensing Group, Soka University

Our laboratory focuses on hetero-core fiber-optic sensors, SPR/LSPR chemical and biosensors, and optical sensing technologies for human well-being.


🆕 Latest News

(Please check the “News” section for detailed updates.)


📘 Research Topics

  • Hetero-core fiber-optic bending and acceleration sensors
  • SPR/LSPR-based chemical and biosensors
  • Fiber-optic monitoring for swallowing and respiration
  • Thin-film multilayer structures for optical sensing
  • Numerical simulations (FDTD, TMM) for photonic devices

👥 Members

  • Faculty
  • Graduate students
  • Undergraduate students

(See the “Members” page for details.)


📂 Publications

Please visit our “Publications” page for journal papers, conference papers, and other research outputs.


📬 Contact

For inquiries regarding collaboration or student positions,
please visit the “Contact” page.