Graduate School of Information, Production and SystemsWaseda University

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Tsubokawa lab

Get together with light, connect with light!

FENG Weinan, 2nd degree on Master program

In Tsubokawa laboratory, we are focusing on studies of fiber-optic systems and new devices composed of optical waveguides. Recently, we are developing interests in optical network architectures with higher flexibility and reliability, light concentrators or light probes consisting of an optical fibers, and Nano-sized optical waveguide structures.

In Tsubokawa laboratory, we have two seminars every week. The seminar consists of three parts which are “Paper Reading”, “Book Reading” and “Progress Report” respectively. In the “Paper Reading” seminar, the student in charge first chooses one paper and then analyses the innovation and the relation to our research to the other members and introduces his understanding of the paper. In the “Book Reading” seminar, all members read and learn the famous textbooks of our research field. Although the content may be basic, but we all believe it is important and useful to our research work. In the “Progress Report” seminar, students report their research progress, the problems they meet in the experiment and the experience they gain from investigation. And based on their report, professor Tsubokawa will give practical and useful comments.

Every year, professor Tsubokawa will teach “Optical transmission technologies”, “Fiber optic measurement technology” and “Optical fiber engineering” courses of our related field. In professor Tsubokawa’s lectures, not only the basis of optical communication and measurement systems but also the most advanced optical transmission technologies and their applications in current optical fiber networks are introduced.

Tsubokawa laboratory holds welcome party, New Year’s party and farewell party every year, and the friendship between every member is promoted and our student life is enriched here! Please feel free to visit us if you are interested. We are looking forward to your participation to our laboratory!

tsubokawa2017 1 - コピー

Group photo

tsubokawa2017 2 - コピー

The experiment of fiber welding and transmittance measurement

tsubokawa2017 3 - コピー

Dinner parties

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