International conference (Invited)
2022
- Photonic crystal nanomembranes: a new tool for wavelength conversion and polarization control in the vacuum ultraviolet region
Kuniaki Konishi
SPIE Optics + Photonics 2022, 12201-7 (2022/8/21, San Diego, U.S.A) - Metamaterials for controlling and generating circular polarization
Kuniaki Konishi, Makoto Kuwata-Gonokami
EPS symposium on the third generation metamaterials (METAMATERIALS 3.1) (2022/8/3) - Generating THz pulses with longitudinal electromagnetic field
Kuniaki Konishi
Nanocarbon Photonics and Optoelectronics (NPO2022) (2022/8/1) - Development of Three-Dimensional Fabrication Technologies Using Laser Processing and 3D Printing for Terahertz Optics Production
Kuniaki Konishi
the 8th International Conference on Antennas and Electromagnetic Systems (AES2022) (2022/5/27)
International conference (Regular)
2023
- Predicting algorithm for laser processing parameters using spectral-domain optical coherence tomography
Masaki Hosoda, Daisuke Oida, Takumi Ishikawa, Haruyuki Sakurai, Kuniaki Konishi
SPIE. Photonics West 2023, Paper 12414-13,( 2023/2/2, San Francisco, California, United States )
2022
- Time-Resolved Complex Optical-Field Imaging of Laser Ablation Dynamics
Shotaro Kawano, Keiichiro Toda, Haruyuki Sakurai, Kuniaki Konishi, Takuro Ideguchi
IEEE Photonics Conference
ThG1.3 (2022/11/17, Vancouver, Canada, Oral) - 3D-Printed Waveguide For 220GHz-325GHz Band
Kentaro Soeda, Norikaza Naganuma, Kuniaki Konishi, Hiroharu Tamaru, Norikatsu Mio, Hiroshi Ito, Junji Yumoto
47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2022, Tu-AM-3-4 (2022/8/31, Delft, The Netherland, Oral) - Simulation Of Selective Excitation Of Dark Plasmon Modes In Single Metal Rods By Focused Terahertz Radial Beams
Mizuho Matoba, Kuniaki Konishi, Norikatsu Mio, Junji Yumoto, Makoto Kuwata-Gonokami
47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2022, Tu-AM-3-4 (2022/8/30, Delft, The Netherland, Oral) - Modeling of Nonlinear Propagation of Femtosecond Laser Pulse in Air for Laser Ablation
Ryohei Yamada, Wataru Komatsubara, Haruyuki Sakurai, Kuniaki Konishi, Norikatsu Mio, Junji Yumoto, Makoto Kuwata-Gonokami
Conference on Lasers and Electro-Optics 2022 (CLEO 2022) (2022/5/19, Poster) - Large diameter millimeter-wave low-pass filter made of alumina with laser ablated anti-reflection coating
Ryota Takaku, Qi Wen, Scott Cray, Mark Devlin, Simon Dicker, Shaul Hanany, Takashi Hasebe, Teruhito Iida, Nobuhiko Katayama, Kuniaki Konishi, Makoto Kuwata-Gonokami, Tomtoake Matsumura, Norikatsu Mio, Haruyuki Sakurai, Yuki Sakurai, Ryohei Yamada, Junji Yumoto
16th International Conference on Laser Ablation (COLA2021/2022) (2022/4/28, Shimane, Oral)
2021
- Evaluation of instrumental polarization of a 200 mm diameter achromatic HWP with anti-reflective structures and impact on TES non-linearity
R. Takaku, T. Ghigna, S. Hanany, Y. Hoshino, H. Ishino, N. Katayama, K. Komatsu, K. Konishi, M. Kuwata-Gonokami, T. Matsumura, H. Sakurai, Y. Sakurai, Q. Wen, N. Y. Yamasaki, J. Yumoto
19th International Workshop on Low Temperature Detectors (LTD19) (2021/7/29, Online, Poster) - Direct Correlation of Local Fluence to Ablation Morphology Created by a Single Femtosecond Laser Pulse
H. Sakurai, K. Konishi, H. Tamaru, J. Yumoto, M. Kuwata-Gonokami
CLEO/EUROPE-EQEC 2021 (2021/6/25, Online, Poster) - Time-Resolved Digital Holography System with High Phase Precision for Detail Observation in Laser Ablation Dynamics
S. Kawano, M. Tamamitsu, H. Sakurai, K. Konishi, T. Ideguchi, J. Yumoto, M. Kuwata-Gonokami
CLEO/EUROPE-EQEC 2021 (2021/6/25, Online, Oral) - Changes in the Intensity Distribution of the Laser Pulse due to Non-linear Optical Interaction with Air and Its Effects on Laser Ablation
R. Yamada, W. Komatsubara, H. Sakurai, K. Konishi, N. Mio, J. Yumoto, M. Kuwata-Gonokami
CLEO/EUROPE-EQEC 2021 (2021/6/24, Online, Oral) - Observation of Rotational Doppler Shift for Harmonic Generation in Solids
W. Komatsubara, K. Konishi, J. Yumoto, M. Kuwata-Gonokami
CLEO/EUROPE-EQEC 2021 (2021/6/24, Online, Oral) - CIRCULARLY POLARIZED VACUUM ULTRAVIOLET COHERENT LIGHT GENERATION USING A SQUARE LATTICE PHOTONIC CRYSTAL NANOMEMBRANE
Kuniaki Konishi, Daisuke Akai, Yoshio Mita, Makoto Ishida, Junji Yumoto, Makoto Kuwata-Gonokami
The 21st International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS 2021) (2021/6/25, Online, Oral) - RECILS: high resolution and high-speed SLA 3D printer using a plane building platform and a cylindrical glass window
Kentaro Soeda, Hirosuke Suzuki, Shuichi Yokobori, Kuniaki Konishi, Hiroharu Tamaru, Norikatsu Mio, Makoto Kuwata-Gonokami, Junji Yumoto
Lasers in Manufacturing 2021 (2021/6/22, Online, Oral) - Plasma dynamics induced by single-pulse femtosecond laser ablation of dielectrics and metals
Bruno Gonzalez-Izquierdo, Haruyuki Sakurai, Ryohei Yamada, Kuniaki Konishi, Makoto Kuwata-Gonokami, Junji Yumoto
Lasers in Manufacturing 2021 (2021/6/22, Online, Oral)
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