+81-11-706-6541

学会発表学会発表研究室メンバー

学会発表

The 51st European Conference on Optical Communication

Learn More

学会発表

The Optical Fiber Communication Conference (OFC 2026)

Learn More

研究室メンバー

集合写真

Learn More

Members

※As of 2026-04-01 2026-04-10 Group photo of shooting Professor Saitoh Kunimasa (齊藤 晋聖) [ Profile ] Associate Professor Sato Takanori (佐藤孝憲) [ Profile ↗ ] 2nd year of Doctor (D2) Kimura Takumi (木村 巧) *JSPS Research Fellow (DC1) 2nd year of Master (M2) Ando Yuya (安藤 優也) Izumisawa Sora (泉澤 奏良) Komura Takashi (小村 岳) Sakai […]

研究室紹介

研究に興味をもった方,気になることがある方は,気軽に見学に来てください!

Research topics

Recent research topics in this lab. are introduced                       MDL Equalization Technology Using Long-Period Fiber Grating Mode division multiplexing (MDM) is attracting attention as one of the optical fiber communication technologies to address the explosive growth in data traffic. This technology enables simultaneous transmission of multiple optical signals through a single optical fiber by utilizing different […]

Publications

You can browse publication information by year.

Our Blog

3
Mar
admin_photonics
No Comments

We celebrated the graduation of M2 students

We celebrated M2 students who will graduate in March with a gift.Congratulations on your graduation! Good luck in your new life!

Read More
21
Feb
admin_photonics
No Comments

Technical Committee on OPE (2023/02)

We gave one oral presentation at the Technical Committee on OptoElectronics held at Okinawa, Japan, from February 16-17. Information on the presentation (speaker and title) Yoshida (2nd year of master degree at the time of presentation), “A study on a PLC-based six-mode multi/demultiplexer using Y-branch mode converter and optical unitary converter.”

Read More
21
Jan
admin_photonics
No Comments

We celebrated Assoc. Prof. Fujisawa’s and Assoc. Prof. Sato’s birthday!

We celebrated Assoc. Prof. Fujisawa’s and Assoc. Prof. Sato’s birthday with a gift from our lab students!Congratulations!

Read More
5
Dec
admin_photonics
No Comments

ISPEC2022

We gave two poster presentations at The 12th International Symposium on Photonics and Electronics Convergence (ISPEC2022), held at Tokyo, Japan on December 1-2. Information on the presentation (speaker and title)

Read More
8
Nov
admin_photonics
No Comments

The 2022 Joint Convention of Hokkaido Section

We gave one oral presentation at the 2022 Joint Convention of Hokkaido Section (by the Institutes of Electrical and Information Engineers) held online from November 5-6.

Read More
10
Sep
admin_photonics
No Comments

Society Conference 2022

We gave six oral presentations at the 2022 IEICE Society Conference held online, from September 6-9.

Read More
27
Aug
admin_photonics
No Comments

Technical Committee on OPE (2022/08)

We gave one oral presentation at the Technical Committee on OptoElectronics held at Chiba, Japan on August 26th.

Read More
5
Aug
admin_photonics
No Comments

We received some visitors

Four students from the University of Tokyo’s Yamashita-Set Laboratory visited us for a tour. We gave them a room tour of our lab and talked about our research. Thank you for coming!

Read More
30
Jul
admin_photonics
No Comments

We celebrated Prof. Saitoh’s birthday!

We celebrated Prof. Saitoh’s birthday with a gift from our lab students! Congratulations!

Read More
7
Jul
admin_photonics
No Comments

OECC/PSC 2022

We gave one oral presentation at the 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC2022) held at Toyama, Japan, from July 3-6.

Read More