Oral presentation

3 Optics and Photonics » 3.9 Terahertz technologies

[13p-B508-1~21] 3.9 Terahertz technologies

Fri. Mar 13, 2020 1:15 PM - 7:00 PM B508 (2-508)

Masaaki Tsubouchi(QST), Masaya Nagai(Osaka Univ.), Yasuo Minami(Tokushima Univ.)

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

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1:15 PM - 1:30 PM

[13p-B508-1] Study for enhanced THz radiation using (In)GaSb/InAs heterostructures

〇Ryota Ohashi¹, Daichi Shimada¹, Masatoshi Koyama¹, Toshihiko Maemoto¹, Shigehiko Sasa¹, Fumikazu Murakami², Hironaru Murakami², Masayoshi Tonouchi² (1.Osaka Inst. of Tech., NMRC, 2.ILE Osaka Univ.)

1:30 PM - 1:45 PM

[13p-B508-2] Development of 1.55μm-excited high-intensity THz radiation using InGaSb / InAs heterostructures

〇Daichi Shimada¹, Ryota Ohashi¹, Masatoshi Koyama¹, Toshihiko Maemoto¹, Shigehiko Sasa¹, Kosuke Okayama², Hironari Murakami², Masayoshi Tonouchi² (1.Osaka Inst. of Tech.,NMRC, 2.ILE Osaka Univ.)

1:45 PM - 2:00 PM

[13p-B508-3] Multimilliwatt pulsed terahertz-wave source pumped by dual fiber lasers based on difference frequency generation and its power enhancement

〇Yoshio Wada¹, Yasuhiro Higashi¹, Yoshiharu Urata² (1.Ricoh, 2.PHLUXi)

2:00 PM - 2:15 PM

[13p-B508-4] Calculation time reduction of terahertz pulse generation by FDTD method using GPU

〇Hiroki Yahagi¹, Osumi Yuta¹, Kakue Takashi¹, Ishitani Yoshihiro¹, Morita Ken¹ (1.Chiba Univ.)

2:15 PM - 2:30 PM

▲ [13p-B508-5] Dependence of material and film thickness for inner metallic coating of THz waveguides on its propagation property

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

2:30 PM - 2:45 PM

▲ [13p-B508-6] Broadband Terahertz All Silicon Rod Array Antenna Integrated with Photonic Crystal Waveguide and Half-Maxwell Fisheye Lens

〇Ratmalgre Koala¹, Daniel Headland¹, Yuichiro Yamagami¹, Naoki Nishigami¹, Masayuki Fujita¹, Tadao Nagatsuma¹ (1.Osaka University)

2:45 PM - 3:00 PM

▲ [13p-B508-7] Capacitive-mediated strong coupling in terahertz plasmonic metafilms

Riad Yahiaoui¹, Zizwe Chase¹, Chan Kyaw¹, G. Tim Noe², Andrey Baydin², FuYang Tay², Jared Strait³, Junyeob Sun³, Jun Kono², Amit Argawal³, 〇Thomas A Searles¹ (1.Howard Univ., USA, 2.Rice Univ., USA, 3.NIST, USA)

3:15 PM - 3:30 PM

△ [13p-B508-8] Development of real-time terahertz wave spectrometer using pulse train

〇Rie Kawaguchi¹, Kosuke Murate¹, Shinichiro Hayashi^2,1, Kodo Kawase¹ (1.Nagoya Univ., 2.NICT)

3:30 PM - 3:45 PM

△ [13p-B508-9] Development of multi-wavelength external cavity diode laser for Real-time terahertz spectrometer

〇(B)Sota Mine¹, Kosuke Murate¹, Kodo Kawase¹ (1.Nagoya Univ.)

3:45 PM - 4:00 PM

[13p-B508-10] Terahertz-wave generation by a microresonator soliton comb

〇Yu Tokizane¹, Kenji Nishimoto², Naoya Kuse^1,5, Kaoru Minoshima^3,4, Takeshi Yasuo^1,2,3 (1.Institute of Post-LED Photonics, 2.Tokushima University, 3.JST ERATO MINOSHIMA IOS, 4.University of Electro-Communications, 5.PRESTO)

4:00 PM - 4:15 PM

△ [13p-B508-11] Harmonic Generation in Semiconductors Excited by Terahertz Free Electron Laser

〇(M1)Tomoki Shimizu¹, Thanh Nhat Khoa Phan¹, Koichi Kan², Hideaki Kitahara¹, Goro Isoyama², Masashi Yoshimura¹, Makoto Nakajima¹ (1.ILE, Osaka Univ., 2.ISIR, Osaka Univ.)

4:15 PM - 4:30 PM

[13p-B508-12] Capillary electrophoresis of carboxylic acids with terahertz spectroscopic detection

〇Keiko Kitagishi¹, Masayoshi Tonouchi¹ (1.Osaka Univ.)

4:30 PM - 4:45 PM

[13p-B508-13] Separation analysis combined with THz spectroscopic detection: Sensitivity improvement with an AR-coated DAST crystal and thin wall-capillaries

〇Keiko Kitagishi¹, Kazunori Serita¹, Hirohisa Uchida^2,3, Chisa Koyama³, Takeshi Takagi³, Takayuki Kawai⁴, Masayoshi Tonouchi¹ (1.Osaka Univ., 2.Nagoya Univ., 3.ARKRAY Inc., 4.RIKEN BDR)

4:45 PM - 5:00 PM

△ [13p-B508-14] Measurement of concentration of histamine in buffer solution using Terahertz Chemical Microscope for allergy screening

〇Kosuke Sato¹, Masahiro Iida¹, Yuichi Yoshida¹, Kenji Sakai¹, Toshihiko Kiwa¹, Keiji Tsukada¹ (1.Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama Univ.)

5:15 PM - 5:30 PM

[13p-B508-15] Enhancements of THz Wave Emission from Water Flow Irradiated by Double-pulsed Femtosecond Laser

〇Koji Hatanaka¹, Hsinhui Huang¹, Takeshi Nagashima², Saulius Juodkazis³ (1.Academia Sinica, 2.Setsunan Univ., 3.Swinburne Univ. of Tsch.)

5:30 PM - 5:45 PM

[13p-B508-16] THz light induced photoacoustic wave in water

〇Masaaki Tsubouchi¹, Hiromichi Hoshina², Masaya Nagai³ (1.QST KPSI, 2.RIKEN, 3.Osaka Univ.)

5:45 PM - 6:00 PM

[13p-B508-17] Terahertz induced spallation of Yttria-stabilized zirconia

〇Yuhei Higashitani¹, Masaya Nagai¹, Masaaki Ashida¹, Goro Isoyama², Hirohiko Niioka³, Norimasa Ozaki⁴ (1.Osaka Univ. Engineering Science, 2.ISIR, 3.Osaka Univ. Institute for Datability Science, 4.Osaka Univ. Engineering)

6:00 PM - 6:15 PM

[13p-B508-18] Plasmon emission in a metal tip induced by terahertz field-triggered electron tunneling

〇Yuta Morinaga¹, Kensuke Kimura², Masato Horikawa¹, Katsumasa Yoshioka¹, Kanta Asakawa¹, Yusuke Arashida^1,3, Ikuhumi Katayama¹, Hiroshi Imada², Yousoo Kim², Jun Takeda¹ (1.Yokohama National Univ., 2.RIKEN, 3.Univ. of Tsukuba)

6:15 PM - 6:30 PM

[13p-B508-19] Thin Films of Topological Insulator for Terahertz SPR Bio-Sensor Application

〇(M1)Hinano Sugimoto¹, Hitoshi Tabata¹ (1.The Univ. of Tokyo)

6:30 PM - 6:45 PM

[13p-B508-20] Transient transmittance measurements in lead-halide perovskite film by Vis pump – THz probe spectroscopy

〇Hiroto Okochi¹, Hiroyuki Katsuki¹, Masaaki Tsubouchi², Ryuji Itakura², Hisao Yanagi¹ (1.NAIST, 2.QST-KPSI)

6:45 PM - 7:00 PM

[13p-B508-21] THz-TDS Characterization of Multi-component Glasses and Unified Dielectric Model

〇Osamu Wada¹, D. Ramachari³, C. -S. Yang⁴, Takashi Uchino², C. -L. Pan³ (1.Kobe Univ. Oacis, 2.Kobe Univ. GS-Sci., 3.NTHU, 4.NTNU)

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