Invisibility Cloaks

When lights behind an obstacle are detoured and delivered to an observer, the observer can see a scenery behind the obstacle. Consequently, the obstacle becomes invisible. We have developed the theory of extremely broandband and low loss cloak medium design and demonstrated an invisibility cloak operation in the microwave frequency region.

Transformation Electromagnetics

If we can arbitrary transform the coordinate system around us, we will be able to fully control rays of light more than ever.

Metamaterials

We are exploring possibilities of artificial compositions of extraordinary media that do not exist in nature by arranging fine subwavelength pieces of materials, such as silver or gold, mimicking natural atoms or molecules. These artificially composed media are referred to as metamaterials.

Photonic Dirac Cone

A photonic Dirac cone with a special dispersion characteristics with non-zero group velocities is artificially realized. Extraordinary transmission characteristics are successfully demonstrated at millimeter-wave region.

Professors

Atsushi SANADA, Professor
IEEE Microwave Theory and Techniques Society (MTT-S) Administrative Committee Elected Member
IEEE Microwave Theory and Techniques Society (MTT-S) Region 10 Coordinator
Asia-Pacific Microwave Conference International Steering Committee Chair

Yosuke NAKATA, Associate Professor

Hidehisa SHIOMI, Assistant Professor

Graduates

Yuma TAKANO

Yuki OKUMURA
keita KITAGAWA
Takenobu KONO

Kento KONOIKE
Yuki MAEGAWA
Kohei OMORI

Undergraduates

Issay ANDO
Taku ISHIHARA
Mitsuki KOBACHI
Noa HIJIKATA
Junya MATSUDAIRA

Ex-Staffs

Dr. Hiroshi MURATA, 2016-2017

Yui OTAGAKI, 2017

Dr. Toshiyuki INOUE, 2016
Current

Awards (2019)

IEICE Electronics Sciety Student Award, Yuki Okumura, IEICE Electronics Society, March , 2020.
Best Presentation Award, Yuma Takano, IEEE MTT-S Kansai Chapter, June 23, 2019.
Best Presentation Award, Takenobu Kono, IEEE MTT-S Kansai Chapter, June 23, 2019.
Best Presentation Award, Keita Kitagawa, IEEE MTT-S Kansai Chapter, June 23, 2019.

Awards (2018)

Best Presentation Award, Yuma Takano, IEEE MTT-S Kansai Chapter, October 13, 2018.
Best Presentation Award, Yudai Shigeta, IEEE MTT-S Kansai Chapter, October 13, 2018.
WTC Best Rookie Award, Kohei Iida, IEEE MTT-S Kansai Chapter, October 13, 2018.
Asia-Pacific Microwave Conference 2018 Student Prize, Yuma Takano, APMC 2018 Award Committee, November 9, 2018.

Open positions

Please refer to JREC-IN.

Access

Google Map
Campus Map
Office & Labs
Access to the Lab via Public Transportations

Google Map


Campus Map


Bldg. #6: Engineering Science Bldg.

Office & Labs

Prof. Atsushi Sanada: D417
Prof. Yosuke Nakata: D516
Prof. Hidehisa Shiomi: D518-20
Lab1-4: 5-6th floors, Bldg. D

Access to the Lab via Public Transportations

Mobility Description (Station #) Time
Osaka Monorail On foot from SHIBAHARA HANDAI-MAE(13) 10 min
Hankyu Takarazuka Line On foot from ISHIBASHI HANDAI-MAE (HK48) 20 min
JR Shinkansen SHIN-OSAKA (M13: Osaka Metro) > ESAKA (M11) > (Direct) > SENRI-CHUO (M08: Kita-Osaka Kyuko Line) > (transfer) > SENRI-CHUO (15: Osaka Monorail) > SHIBAHARA HANDAI-MAE (13) 35 min
Itami Airport OSAKA AIRPORT (11: Osaka Monorail) > SHIBAHARA HANDAI-MAE(13) 7 min

Contact

Graduate School of Engineering Science
Toyonaka Campus, Osaka University
1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan

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