Lab. Members

Hiroyuki Tsuda

Prof. Hiroyuki Tsuda (Ph. D.)

Optical communication system/ Optical signal processing/
Photonics-Electronics integrated device/ Optical communication device.

"Our laboratory is researching on optical devices and communication systems for next-generation photonic network: ultra-fast, small, and power saving photonic switch; ultra-fast optical signal processing circuit; and advanced network systems for higher capacity, etc. Through these activities, we aim to foster far-sighted researchers/specialists with knowledge from material/device to system/protocol."

E-mail : tsuda(at)



Shumpei Kimura

E-mail : kim_shun(at)

Yutaka Hoshiyama

E-mail : ratchet007(at)

Hayato Sasazawa

E-mail : hayato.sasazawa(at)

Yuta Mizoguchi

E-mail : mizo8931(at)

Tomoya Yazaki

E-mail : t.yazaki(at)

Syunsuke Kumagai

E-mail :

Mao Miyasugi

E-mail : miyasugi163(at)

Ryosuke Murakami

E-mail : ryosuke.1278(at)

Hideaki Iwata

E-mail : hide48691393(at)


Yumeno Seki

E-mail : yumenoseki(at)


Masahiro Nakayama

E-mail : 0512mshr2001(at)


Yuma Maetani

E-mail : yumamaetani0201(at)