The 4th A3 Metamaterials Forum 2019

A3 Metamaterials Forum

Group photo at the 4th A3 Metamaterials Forum 2019, August 23, 2019

The A3 Metamaterials Forum is a metamaterial symposium with leading researchers in Asian countries. The forum is named after the original countries: Japan, Korea, and China. Topics of the forum include artificial materials and surfaces in electromagnetic, acoustic, and other systems from DC to optical frequencies and beyond.

A3META 2019 Information

History

The forum was originally founded as an annual bilateral meeting between Korea and Japan in 2011, and was expanded to China and other Asian countries as the A3 Metamaterials Forum in 2017. The first A3META symposium was launched in Sendai, Japan, in 2016 under the leaderships of Jeong Weon Wu, Teruya Ishihara, and Lei Zhou. Successive symposiums have been successfully held in Shanghai, China in 2017 and Pohang, Korea in 2018.
The forum consists of invited talks delivered by top scientists selected by the steering committee and a poster session presented by students and other scientists. All presentations will be scheduled in a single session in order to maintain an intimate environment for discussions.

Technical Program

• See Program

Instructions for Poster Presenters

The size of the poster board is 86 cm wide and 176 cm height. Poster Sessions will be held in the seminar room 2 at the 2nd floor of Frontier Research in Applied Science Building, School of Engineering, Hokkaido University from 16:00 to 17:30 on Aug. 23 (Fri). Please provide us your PowerPoint file for the short presentation (1 minute) by the lunch time on Aug. 23 (Fri). Please set up your poster from 8:00 to 14:00 on Aug. 23. Your board will be indicated by the poster number.

Instructions for Oral Presenters

Invited presentation: 25 minutes for presentation and 5 minutes for discussion. Presentations should be in English. The presentations will be held at the Lecture Hall at the 2nd floor of Frontier Research in Applied Science Building, School of Engineering, Hokkaido University. The conference room is equipped with a PC with Windows 10 English edition and PowerPoint 2010. You can bring your data with a USB flash memory. Please upload your data before your session starts. We are responsible for crushing all copies of any data after the session. If you use your own computer for the presentation, please make sure the connection with the projector before the session.

Invited Speakers

Satoshi Iwamoto, Univ Tokyo, Japan
Topological photonics using semiconductor photonic crystals

Yosuke Nakata, Univ Tokyo, Japan
Topological emergence of Tamm state by Thouless pumping

Yoshiaki Kanamori, Tohoku Univ, Japan
Miniature spectroscopes with metamaterial filter array

Atsushi Sakurai, Niigata Univ, Japan
Spectral Control of Thermal Radiation based on Metamaterials

Masanobu Iwanaga, NIMS, Japan
Large-scale optical metasurfaces: the designs and realization

Motonobu Tomoda, Hokkaido Univ, Japan
Development and demonstration of a wave machine to model phononic crystals　and elastic metamaterials

Fumiaki Miyamaru, Shinshu Univ, Japan
Frequency shift of terahertz waves by changing waveguide modes in time domain

Hideki Miyazaki, NIMS, Japan
Metasurface Quantum-well Infrared Photodetectors

Max Lein, Tohoku Univ, Japan
On the Topological Origin of Surface Plasmon Polariton Modes at Metal-Dielectric Interfaces

Tiejun Cui, Southeast Univ, China
Space-Time-Coding Digital Metasurfaces

Min Qiu, Westlake Univ, China
Active control of metasurfaces with phase change materials

Shumin Xiao, Harbin Inst Tech, China
Dynamical Perovskite Metasurfaces

Guixin Li, Southern Univ Sci Tech, China
Rotational Doppler Effect in Nonlinear Optics

Minghui Lu, Nanjing Univ, China
Experimental demonstration of a unidirectional reflectionless parity-time metamaterial at optical frequencies

Qiong He, Fudan Univ, China
Simultaneous and Efficient Spin and Wave-front Manipulation with Metasurfaces

Yunfeng Xiao, Peking Univ, China
Ultrahigh-Q microcavity photonics

Meng Xiao, Wuhan Univ, China
topological phoXonics

Hongbo Sun, Tsinghua Univ, China
Laser nanofabrication for 2D and 3D functional architectures 

Bumki Min, KAIST, Korea
Time-variant metasurfaces for frequency conversion

Bong Jae Lee, KAIST, Korea
Control of Near-Field Radiative Heat Transfer using Coupled Surface Plasmons

Jinwoong Cha, KAIST, Korea
Tunable on-chip phononics devices operating at MHz frequencies

Seokwoo Jeon, KAIST, Korea
Large-Area 3D Nanopatterning for Mechanical Metamaterials and Energy Electrode

Junsuk Rho, POSTECH, Korea
Artificial chirality evloution in micro-/nano-scale 3D plasmonic metamaterials

Kyoung-Duck Park, UNIST, Korea
Tip-induced control of quantum light-matter interactions at the nanoscale

Young Min Song, GIST, Korea
Improved selective emitter with far infrared photonic structure for passive radiative cooling

Su-Hyun Gong, Korea Univ, Korea
Chiral spin-photon coupling in a 2D semiconductor

Bongjun Yeom, Hanyang Univ, Korea
3D Chiral Structured Patterns in Micro and Nanoscales via Mechanical Instability

Yuri Kivshar, Austrarian National Univ, Australia
Metaphotonics and metasurfaces based on Mie-resonant dielectric structures

Sang-Hyun Oh, Univ Minnesota, USA
Nanogap Plasmonic Devices for Ultrasensitive Sensing and Spectroscopies

2019 A3 Metamaterials Forum Poster Competition Winner

The 4th A3 Metamaterials Forum Steering Committee proudly announces that the 2019 A3 Metamaterials Forum Poster Prizes are presented to:

Tong Liu (Fudan University, China)
Metasurfaces with complex meta-atoms: Role of coupling between bright and dark modes

Inki Kim (POSTECH, Korea)
Cascade Domino Lithography for Single-digit Nanometer Scale Patterning

Xiao-Chen Sun (NIMS, Japan)
Topological Ring-Cavity Laser

Poster Presentations

Poster presentations with short introductory oral presentations by students and scientists are solicited in the forum. Please send a 1-page abstract (with title, authors, author affiliations, corresponding author's e-mail) no later than

July 28, 2019 (Closed)

to Osamu Matsuda. Enrollment to the best poster competition should be done upon the web registration.

Registration and Social Events

Registration Fees

Type	Participants	Price
Regular	Invited speakers, Speakers, and Audiences	20,000 JPY
Student	Student	10,000 JPY

The registration fee includes drinks at coffee breaks but not lunches and dinners. Payment is acceptable only by PAYPAL. Registrations will be available by clicking the "Proceed to registration" button below.

• Proceed to registration

Welcome Reception

All the participants are welcome to the reception party in the evening of August 21. Registration desk will open in the afternoon of the day at Hotel Mystays Sapporo Aspen.

Banquet

Buffet style banquet is scheduled on campus on August 23 after the session. It costs 4,000 yen and should be paid in advance with registration fee.

Steering Committee

General Co-Chairs

• Jeong Weon Wu, Ewha Womens' University, Korea
• Teruya Ishihara, Tohoku University, Japan
• Lei Zhou, Fudan University, China

Local Arrangement Co-Chairs

• Oliver B. Wright, Hokkaido University, Japan
• Keiji Sasaki, Hokkaido University, Japann

Technical Program Chair

• Kazuaki Sakoda, NIMS, Japan

Publication Co-Chairs

• Osamu Matsuda, Hokkaido University, Japan
• Takuo Tanaka, RIKEN, Japan

Finance Co-Chairs

• Atsushi Sanada, Osaka University, Japan
• Hideaki Obuse, Hokkaido University, Japan

Poster Award Chair

• Kotaro Kajikawa, Tokyo Institute of Technology, Japan

Committee Members

• Byoungho Lee, Seoul National University, Korea
• Q-Han Park, Korea University, Korea
• Namkyoo Park, Seoul National University, Korea
• Junghae Lee, Hongik University, Korea
• Tiejun Cui, Southeast University, China
• Min Qiu, Zhejiang University, China
• Shining Zhu, Nanjing University, China

Contact

For more information and assistance, please contact the A3 Metamaterials Forum 2019 Secretariat.