Oral presentation

[11a-S203-1~9] 3.9 Terahertz technologies

Sat. Sep 11, 2021 9:00 AM - 11:30 AM S203 (Oral)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

△ [11a-S203-1] Single-shot measurement of terahertz radiation from laser ablation processes

〇Tatsuki Kasai¹, Ryo Tamaki^1,2, Gaku Asai³, Daiki Hata³, Hajime Kubo³, Ikufumi Katayama¹ (1.Yokohama National Univ., 2.KISTEC, 3.Nikon Corp.)

9:15 AM - 9:30 AM

[11a-S203-2] Fabrication of Free-Standing Electro-Optic Polymer Film and its Laminated Film for Ultrahigh Frequency Electric Field Detection

〇Toshiki Yamada¹, Takahiro Kaji¹, Chiyumi Yamada¹, Akira Otomo¹, Hideki Fujimaru², Hideyuki Tsunemori², Tomoya Nakanishi² (1.NICT, 2.TEIJIN)

9:30 AM - 9:45 AM

[11a-S203-3] THz wave generation from ridge-type PPLN pumped by picosecond pulses

〇Junichi Hamazaki¹, Tadashi Kishimoto^1,2, Norihiko Sekine¹, Riku Nomura³, Katsuhiko Miyamoto³, Takashige Omatsu³, Iwao Hosako¹ (1.NICT, 2.OKI, 3.Chiba Univ.)

9:45 AM - 10:00 AM

[11a-S203-4] High efficiency gratings for extracting totally reflected THz waves in semiconductors

〇(M1)Shunya Takeyasu¹, Yuki Hashiuchi¹, Munehiro Nishida¹, Yutaka Kadoya¹ (1.Hiroshima Univ.)

10:15 AM - 10:30 AM

[11a-S203-5] Control of terahertz wave reflectance by profile of the moth-eye structure

〇Yuki Yasunaga¹, Xi Yu¹, Kazusa Goto¹, Singo Ono¹ (1.NITech)

10:30 AM - 10:45 AM

[11a-S203-6] Polymer-coated moth-eye structure for broadband antireflection in the terahertz region

〇Kzusa Goto¹, Xi Yu¹, Yuki Yasunaga¹, Junshi Soeda², Shingo Ono¹ (1.NITech, 2.Teijin Limited)

10:45 AM - 11:00 AM

[11a-S203-7] Topological charge of light given by chiral metal structures on focusing optics

〇Seigo Ohno^1,2, Teruya Ishihara¹ (1.Dept. Physics, Tohoku Univ., 2.Org. Advanced Studies, Tohoku Univ.)

11:00 AM - 11:15 AM

[11a-S203-8] Transmission characteristics analysis of THz Fabry-Pérot microcavity containing rectangular hole metamaterials

〇Haruki Anzai¹, Nao Higashihara¹, Shota Inoue¹, Hiroyuki Suetake¹, Noriaki Tsurumachi¹ (1.Kagawa Univ.)

11:15 AM - 11:30 AM

▼ [11a-S203-9] Propagation loss mechanism in metal-coated dielectric terahertz wave parallel-plate waveguide

〇Yuyuan Huang¹, Kuniaki Konishi², Momoko Deura¹, Yusuke Shimoyama¹, Junji Yumoto², Makoto Kuwata-Gonokami², Yukihiro Shimogaki¹, Takeshi Momose¹ (1.Univ. of Tokyo. Sch. of Eng., 2.Univ. of Tokyo. Sch. of Sci.)

Oral presentation

[13a-N105-1~11] 3.9 Terahertz technologies

Mon. Sep 13, 2021 9:00 AM - 12:00 PM N105 (Oral)

Yuma Takida(RIKEN)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[13a-N105-1] Development of highly-sensitivity THz microfluidic
chip with I-design meta-atoms for the ultra-trace sensing of solutions

〇Satoshi Kobatake¹, Murakami Hironaru¹, Tonouchi Masayoshi¹, Serita Kazunori¹ (1.ILE, Osaka Univ.)

9:15 AM - 9:30 AM

△ [13a-N105-2] Terahertz microarray sensing using a metal mesh with various hole sizes

〇(M1)Kazuki Shibata¹, Yuta Hino¹, Mika Inoue¹, Shigeki Nashima¹, Takashi Kondo², Seiji kamba², Tetsuhito Suzuki³, Yuichi Ogawa³ (1.Osaka City Univ., 2.Murata Manufacturing, Co. Ltd., 3.Kyoto Univ.)

9:30 AM - 9:45 AM

△ [13a-N105-3] Non-labeling Detection of Sugar Chain-Lectin Specific Bonding Using THz-SPR of Topological Insulator

〇(D)Hinano Sugimoto¹, Hitoshi Tabata¹ (1.Univ. of Tokyo)

9:45 AM - 10:00 AM

[13a-N105-4] High-resolution imaging for terahertz radar using circular synthetic aperture technique

〇Yoshimi Kudo¹, Tanaka Toshihisa¹, Takigawa Yuichi¹ (1.Nikon Corp.)

10:00 AM - 10:15 AM

[13a-N105-5] Rapid Identification of THz Tags using a Deep Neural Network

〇Yuki Torii¹, Kodo Kawase¹, Kosuke Murate¹ (1.Nagoya Univ.)

10:15 AM - 10:30 AM

[13a-N105-6] Effectiveness of machine learning for identifying reagents through shielding materials using terahertz waves

〇Hiroki Kanai¹, Kodo Kawase¹, Kosuke Murate¹ (1.Nagoya Univ.)

10:45 AM - 11:00 AM

△ [13a-N105-7] Feasibility Confirmation of High-Security Wireless System using Terahertz Waves

〇(M2)Yusuke Kawai¹, Kenta Yamauchi¹, Kazutoshi Kato¹ (1.Kyushu Univ.)

11:00 AM - 11:15 AM

△ [13a-N105-8] Proposal of high-security THz wave communication and its decrypting method

〇(M1)HANWEI CHEN¹, YUSUKE KAWAI¹, KAZUTOSHI KATO¹ (1.Kyushu univ.)

11:15 AM - 11:30 AM

△ [13a-N105-9] Proposal of terahertz wave beam steering method using wavelength dispersion of optical fiber

〇(M1)Qingjie Song¹, Ruo Yamamoto¹, Takashi Shiramizu¹, Kazutoshi Kato¹ (1.Kyushu Univ.)

11:30 AM - 11:45 AM

[13a-N105-10] Investigation of THz wireless communication using micro soliton comb

〇Yu Tokizane¹, Yasuhiro Okamura², Hiroki Kishikawa^1,2, Naoya Kuse^1,3, Takeshi Yasui^1,2 (1.pLED Tokushima Univ., 2.Tokushiam Univ., 3.JST-PRESTO)

11:45 AM - 12:00 PM

[13a-N105-11] Phase noise measurement of THz wave generation using a Kerr micro-resonator frequency comb

〇Shota Okada¹, Yu Tokuzane², Naoya Kuse^2,3, Kenzi Nishimoto¹, Takeshi Yasui^1,2 (1.Grad. Sch. Tokushima, 2.pLED, Tokushima Univ., 3.JST-PRESTO)

Oral presentation

[13p-N105-1~14] 3.9 Terahertz technologies

Mon. Sep 13, 2021 1:30 PM - 5:15 PM N105 (Oral)

Takashi Arikawa(Kyoto Univ.), Kazunori Serita(Osaka Univ.)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

▲ [13p-N105-1] Frequency Increase in Resonant-Tunneling Diode Cavity-type Terahertz Oscillator

〇(DC)Mikhail Bezhko¹, Shota Iino¹, Safumi Suzuki¹, Masahiro Asada¹ (1.Tokyo Tech)

1:45 PM - 2:00 PM

▲ [13p-N105-2] High output powers of structure-simplified RTD oscillators with offset-fed slot and coplanar stripline antennas

〇(D)Mai Van Ta¹, Yusei Suzuki¹, Xiongbin Yu¹, Safumi Suzuki¹, Masahiro Asada¹ (1.TokyoTech)

2:00 PM - 2:15 PM

[13p-N105-3] Fabrication and Evaluation of Resonant-Tunneling-Diode Oscillators with Rectangular-Cavity Resonators

〇Hidenari Fujikata¹, Feifan Han¹, Kazunori Kobayashi¹, Hiroki Tanaka¹, Safumi Suzuki¹, Masahiro Asada¹ (1.Tokyo Tech.)

2:15 PM - 2:30 PM

[13p-N105-4] Phase Control of Injection-Locked RTD Terahertz Oscillator

〇Yusei Suzuki¹, Ta Mai¹, Xiongbin Yu¹, Safumi Suzuki¹, Masahiro Asada¹ (1.Tokyo Tech.)

2:30 PM - 2:45 PM

△ [13p-N105-5] Subharmonic Injection Locking Properties of Resonant Tunneling Diode Terahertz Oscillator

〇(M1)Seiga Yamasaki¹, Tomoki Hiraoka¹, Yuta Inose¹, Takashi Arikawa¹, Koichiro Tanaka^1,2 (1.Dept. of Physics, Kyoto Univ., 2.iCeMs, Kyoto Univ.)

2:45 PM - 3:00 PM

△ [13p-N105-6] Frequency-Comb Generation in Resonant-Tunneling-Diode Terahertz Oscillator

〇Tomoki Hiraoka¹, Yuta Inose¹, Takashi Arikawa¹, Hiroshi Ito², Koichiro Tanaka¹ (1.Kyoto Univ., 2.Kitasato Univ.)

3:00 PM - 3:15 PM

[13p-N105-7] Circuit Simulation of Self-injection in Resonant Tunneling Diode Oscillator

〇Yuta Inose¹, Tomoki Hiraoka¹, Takashi Arikawa¹, Koichiro Tanaka^1,2 (1.Kyoto Univ., 2.iCeMS, Kyoto Univ.)

3:30 PM - 3:45 PM

[13p-N105-8] 3D Rectification Effect in Dual-Grating-Gate Plasmonic THz Detector

〇Akira Satou¹, Takumi Negoro¹, Tomotaka Hosotani¹, Yuma Takida², Hiromasa Ito², Hiroaki Minamide², Taiichi Otsuji¹ (1.RIEC, Tohoku Univ., 2.RAP, RIKEN)

3:45 PM - 4:00 PM

[13p-N105-9] Thermoelectric photodetector using monolayer graphene and metal electrodes of different working functions

〇Ryota Seki¹, Iaso Morohashi², Ya Zhang¹ (1.TUAT, 2.NICT)

4:00 PM - 4:15 PM

▲ [13p-N105-10] Infrared bolometric detection at room temperature using MEMS beam resonators

〇(D)Tianye Niu¹, Natalia Morais², Boqi Qiu¹, Naomi Nagai¹, Ya Zhang³, Yasuhiko Arakawa², Kazuhiko Hirakawa^1,2 (1.IIS, Univ. of Tokyo, 2.INQIE, Univ. of Tokyo, 3.TUAT)

4:15 PM - 4:30 PM

[13p-N105-11] Thermal Tuning of nonlinearity in GaAs doubly-clamped MEMS beam resonators

〇Yuri Yoshioka¹, Isao Morohashi², Boqi Qiu³, Kazuhiko Hirakawa^3,4, Ya Zhang¹ (1.TUAT, 2.NICT, 3.IIS, Tokyo Univ., 4.NanoQuine, Tokyo Univ.)

4:30 PM - 4:45 PM

[13p-N105-12] Improvement of the thermal sensitivity of MEMS thermal sensors with mesh nanostructures

〇Ryoko Yamamoto¹, Ryota Seki¹, Isao Morohashi², Naomi Nagai³, Kazuhiko Hirakawa^3,4, Akira Kojima¹, Nobuyoshi Koshida¹, Ya Zhang¹ (1.TUAT, 2.NICT, 3.IIS TU, 4.INQIE TU)

4:45 PM - 5:00 PM

▲ [13p-N105-13] Piezoresistive detection of MEMS beam resonators for THz bolometer applications

〇Boqi Qiu¹, Nobuaki Watanabe¹, Ya Zhang², Naomi Nagai¹, Kazuhiko Hirakawa¹ (1.IIS/INQIE UTokyo, 2.TUAT)

5:00 PM - 5:15 PM

[13p-N105-14] Resonance frequency shift in a GaAs MEMS beam resonator induced by internal mode coupling

〇Kyoji Fukuda¹, Ya Zhang¹, Isao Morohashi², Kazuhiko Hirakawa^3,4 (1.TUAT, 2.NICT, 3.IIS, Tokyo Univ., 4.NanoQuine, Tokyo Univ.)

Poster presentation

[21p-P07-1~5] 3.9 Terahertz technologies

Tue. Sep 21, 2021 5:00 PM - 6:40 PM P07 (Poster)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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5:00 PM - 6:40 PM

[21p-P07-1] MBE growth of InGaSb/AlInGaSb QCL structures on GaSb substrates

〇Hiroaki Yasuda¹, Norihiko Sekine¹, Iwao Hosako¹ (1.NICT)

5:00 PM - 6:40 PM

[21p-P07-2] Optical Frequency Control for Accurate Terahertz wave Generation

〇Shinichiro Hayashi¹, Seigo Ohno², Katsuhiko Miyamoto³, Yoshiharu Urata⁴, Norihiko Sekine¹ (1.NICT, 2.Tohoku Univ., 3.Chiba Univ., 4.PHLUXi Inc.)

5:00 PM - 6:40 PM

[21p-P07-3] Design of polarization-independent reflectionless metasurface with zero refractive index in the 0.3-THz band

〇Keita Mochizuki¹, Kento Sato¹, Takehito Suzuki² (1.TUAT, 2.JST, PRESTO)

5:00 PM - 6:40 PM

[21p-P07-4] Highly sensitive distance measurement by frequency shift terahertz-wave for low reflective target

〇Minoru Honjo¹, Masaki Mayaguchi¹, Koji Suizu¹ (1.Chiba Inst Tech.)

5:00 PM - 6:40 PM

[21p-P07-5] Real-Time Subcarrier FMCW Radar based on a Terahertz-wave Resonant-Tunneling-Diode Oscillator

〇(M2)Jia Ito¹, Adrian Dobroiu¹, Safumi Suzuki¹, Masahiro Asada¹, Hiroshi Ito² (1.titech, 2.Kitasato Univ.)

Sessions

3 Optics and Photonics » 3.9 Terahertz technologies

[11a-S203-1~9] 3.9 Terahertz technologies

△ [11a-S203-1] Single-shot measurement of terahertz radiation from laser ablation processes

▼ [11a-S203-9] Propagation loss mechanism in metal-coated dielectric terahertz wave parallel-plate waveguide

[13a-N105-1~11] 3.9 Terahertz technologies

△ [13a-N105-2] Terahertz microarray sensing using a metal mesh with various hole sizes

△ [13a-N105-3] Non-labeling Detection of Sugar Chain-Lectin Specific Bonding Using THz-SPR of Topological Insulator

△ [13a-N105-7] Feasibility Confirmation of High-Security Wireless System using Terahertz Waves

△ [13a-N105-8] Proposal of high-security THz wave communication and its decrypting method

△ [13a-N105-9] Proposal of terahertz wave beam steering method using wavelength dispersion of optical fiber

[13p-N105-1~14] 3.9 Terahertz technologies

▲ [13p-N105-1] Frequency Increase in Resonant-Tunneling Diode Cavity-type Terahertz Oscillator

▲ [13p-N105-2] High output powers of structure-simplified RTD oscillators with offset-fed slot and coplanar stripline antennas

△ [13p-N105-5] Subharmonic Injection Locking Properties of Resonant Tunneling Diode Terahertz Oscillator

△ [13p-N105-6] Frequency-Comb Generation in Resonant-Tunneling-Diode Terahertz Oscillator

▲ [13p-N105-10] Infrared bolometric detection at room temperature using MEMS beam resonators

▲ [13p-N105-13] Piezoresistive detection of MEMS beam resonators for THz bolometer applications

[21p-P07-1~5] 3.9 Terahertz technologies

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