Poster presentation

[18p-PA5-1~20] 3.9 THz technology

Thu. Sep 18, 2014 1:30 PM - 3:30 PM PA5 (Gymnasium1)

ポスター掲示時間13:30～15:30(PA5会場)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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1:30 PM - 3:30 PM

[18p-PA5-1] GaInP/AlGaInP material system for high-temperature THz-QCL operation

^○Hiroaki Yasuda¹ (NICT¹)

1:30 PM - 3:30 PM

[18p-PA5-2] Cavity-edge-plasma induced intensity modulation of terahertz quantum cascade lasers

^○Yohei Sakasegawa¹, Shingo Saito¹, Norihiko Sekine¹, Akifumi Kasamatsu¹, Masaaki Ashida², Iwao Hosako¹ (NICT¹, Osaka Univ.²)

1:30 PM - 3:30 PM

[18p-PA5-3] A theoretical analysis for high sensitive terahertz wave detection in triple barrier resonant tunneling diodes

^○(M1)Kosuke Ono¹, Toshimichi Okazaki¹, Mitsufumi Saito¹, Michihiko Suhara¹ (Tokyo Metro. Univ.¹)

1:30 PM - 3:30 PM

[18p-PA5-4] Theoretical consideration of a method to identify bias dependence of quantum transport parameters in tunneling diodes

^○(M1)Kaori Imori¹, Michihiko Suhara¹, Gregor Keller², Werner Prost², Franz-Josef Tegude² (Tokyo Metro. Univ.¹, Univ.Duisburg-essen²)

1:30 PM - 3:30 PM

[18p-PA5-5] Electron-Beam Energy Dependence on Electron-Beam Induced Terahertz Radiation from Graded Metallic Grating

^○Akiko Okajima^1,2, Tatsunosuke Matsui^1,2 (Mie Univ.¹, Mie CUTE²)

1:30 PM - 3:30 PM

[18p-PA5-6] The tunable injection seeding laser for sub-THz generation

^○Yu Tokizane¹, Yoshinori Miyake^1,2, Shuzhen Fan¹, Kouji Nawata¹, Feng Qi¹, Yuma Takida¹, Shin'ichiro Hayashi¹, Minamide Hiroaki¹ (RIKEN¹, Tohoku Institute of Technology²)

1:30 PM - 3:30 PM

[18p-PA5-7] Terahertz radiation from Sb₂Te₃ thin films at applied electric field

^○Hiroaki Takeno¹, Goro Oohata¹, Kohji Mizoguchi¹ (Dept. Phys. Osaka Pref. Univ.¹)

1:30 PM - 3:30 PM

[18p-PA5-8] Development of terahertz wave source by typeⅡbackward phase matching

^○(M1)Yujiro Seki¹, Takuya Akiba¹, Masaki Odagiri¹, Ibuki Hashino¹, Koji Suizu¹, Katsuhiko Miyamoto², Takashige Omatsu² (Chiba Inst.¹, Chiba Univ.²)

1:30 PM - 3:30 PM

[18p-PA5-9] Superfocusing of Terahertz Waves in the Metallic Conical Structures: Examination of Boundary Conditions

^○Kazuyoshi Kurihara¹, Yamamoto Kohji², Fumiyoshi Kuwashima³, Osamu Morikawa⁴, Masahiko Tani² (Univ. Fukui¹, FR UF², FUT³, JCGA⁴)

1:30 PM - 3:30 PM

△ [18p-PA5-10] Fabrication and characterization of free-standing wire-grid polarizers with YAG laser-processeed frame

^○Takaaki Kamamori¹, Shigeki Nashima¹, Makoto Hosoda¹ (Osaka City Univ.¹)

1:30 PM - 3:30 PM

△ [18p-PA5-11] Dependence of surface wave on cross-sectional shape of free-standing wire grid

^○Hiroki Horita¹, Shigeki Nashima¹, Makoto Hosoda¹ (Osaka City Univ.¹)

1:30 PM - 3:30 PM

△ [18p-PA5-12] Dependence of thickness in metal mesh devices on dip structures in THz spectra

^○Yoshinobu Ehara¹, Takuya Fujimura¹, Futoshi Tsutsumi¹, Shigeki Nashima¹, Makoto Hosoda¹, Takashi Kondo², Seiji Kanba², Tetsuhito Suzuki³, Yuichi Ogawa³ (Osaka City Univ.¹, Murata Manufacturing Co., Ltd.², Kyoto Univ.³)

1:30 PM - 3:30 PM

△ [18p-PA5-13] Aperture shape dependence of dip structure of metal mesh devices with trapezoid-shape holes

^○(M1)Takuya Fujimura¹, Yoshinobu Ehara¹, Shigeki Nashima¹, Makoto Hosoda¹, Takashi Kondo², Seiji Kamba², Yuichi Ogawa³ (Osaka City Univ.¹, Murata Manufacturing, Co., Ltd.², Kyoto Univ.³)

1:30 PM - 3:30 PM

△ [18p-PA5-14] Transmission characteristics of metal mesh devices with rectangular holes

^○Shunsuke Sawasaka¹, futoshi Tsutsumi¹, Shigeki Nashima¹, Makoto Hosoda¹, Takashi Kondou², Seizi Kanba², Tetsuhito Suzuki³, Yuichi Ogawa³ (Osaka City Univ.¹, Murata Manufacturing Co.², Kyoto Univ.³)

1:30 PM - 3:30 PM

△ [18p-PA5-15] A study of the field focusing properties of µm-sized-thick thin film lens on the basis of metamaterial structure in THz range

^○Hirokazu Yamakura¹, Mitsufumi Saito¹, Michihiko Suhara¹ (Tokyo Metro. Univ.¹)

1:30 PM - 3:30 PM

[18p-PA5-16] A proposal of terahertz absorber based on dielectric spheres

^○Kenichiro Hanai¹, Keisuke Takano¹, Miyamaru Fumiaki², Makoto Nakajima¹, Masanori Hangyo¹, Yahiaoui Riad³ (ILE Osaka Univ.¹, Shinshu Univ.², Limoges Univ.³)

1:30 PM - 3:30 PM

[18p-PA5-17] Determination of phase unwrapping in terahertz-time domain spectroscopy

^○Shigeki Nashima¹, Kosuke Shibata¹, Makoto Hosoda¹ (Osaka City Univ.¹)

1:30 PM - 3:30 PM

△ [18p-PA5-18] Measurement of terahertz spectra of amino acids which compose keratin of human hair

^○(M2C)Naotaka Shiba¹, Ken Yamamoto², Ohki Kambara³, Norihisa Hiromoto¹ (GSE/Shizuoka Univ.¹, Ajinomoto Co., Inc.², RIE/Shizuoka Univ.³)

1:30 PM - 3:30 PM

▲ [18p-PA5-19] Silicon lens antenna for linear array THz antenna detectors

^〇Catur Apriono^1,2, Eko Tjipto Rahardjo², Norihisa Hiromoto^1,3 (Graduate School of Science and Technology, Shizuoka University¹, Faculty of Engineering, Universitas Indonesia², Faculty of Engineering, Shizuoka University³)

1:30 PM - 3:30 PM

[18p-PA5-20] Carrier dynamics of conducting polymer PEDOT:Tos film

^○Masatsugu Yamashita¹, Yusuke Yamada^1,2, Crispin Xavier³, Chiko Otani^1,2 (RIKEN RAP¹, Tohoku Univ.², Linkoping Univ.³)

Oral presentation

[19a-C6-1~13] 3.9 THz technology

Fri. Sep 19, 2014 9:00 AM - 12:30 PM C6 (C212)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:00 AM - 9:15 AM

[19a-C6-1] Generation of high power THz light by contact grating method

^○Masaaki Tsubouchi¹, Keisuke Nagashima¹, Fumiko Yoshida¹, Yoshihiro Ochi¹, Momoko Maruyama¹ (JAEA¹)

9:15 AM - 9:30 AM

△ [19a-C6-2] Evaluation of polarized terahertz waves generated by Cherenkov phase matching

^○Takuya Akiba¹, Yasuhiro Akimoto¹, Koji Suizu¹, Katsuhiko Miyamoto², Takashige Omatsu^2,3 (Chiba Institute of Technology¹, Chiba University², CREST³)

9:30 AM - 9:45 AM

[19a-C6-3] Coherent Terahertz-wave Detection using Nonlinear Parametric Conversion

^○Shin'ichiro Hayashi¹, Kouji Nawata¹, Kodo Kawase^2,1, Hiroaki Minamide¹ (RIKEN¹, Nagoya Univ.²)

9:45 AM - 10:00 AM

[19a-C6-4] Design consideration for low-cost terahertz generator based on CMOS FinFETs

^○Takashi Matsukawa¹, Masashi Yanagihara¹, YongXun Liu¹, Morifumi Ohno¹, Hirofumi Tadokoro¹, Meisyoku Masahara¹ (AIST¹)

10:00 AM - 10:15 AM

[19a-C6-5] THz light emission from tunneling junction

Takuya Tsunoda¹, ^○Yoichi Uehara¹, Satoshi Katano¹, Masashi Kuwahara² (Tohoku Univ.¹, AIST²)

10:15 AM - 10:30 AM

[19a-C6-6] Model of intrinsic Josephson plasma emission as terahertz wave from the edge of device(10)

^○Mikio Iizuka¹, Hisashi Nakamura¹, Masashi Tachiki² (RIST¹, TOHOKU UNIV.²)

Break 10:30～10:45 （10:30 AM - 10:45 AM）

10:45 AM - 11:00 AM

▼ [19a-C6-7] Modulation barriers AlGaAs/GaAs quantum cascade lasers at 3.7 THz

^○Tsung-Tse Lin¹, Hideki Hirayama¹ (RIKEN¹)

11:00 AM - 11:15 AM

[19a-C6-8] Terahertz Emission from GaN based 2-QWs type Quantum Cascade Structure

^○Wataru Terashima¹, Hideki Hirayama¹ (RIKEN¹)

11:15 AM - 11:30 AM

[19a-C6-9] Voltage-Controlled Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Varactor-Diode

^○Seiichirou Kitagawa¹, Safumi Suzuki², Masahiro Asada¹ (Tokyo Tech.¹, Tokyo Tech.²)

11:30 AM - 11:45 AM

[19a-C6-10] Frequency Increase in Resonant-Tunneling-Diode Terahertz Oscillator by Optimized Antenna Length

^○Takeru Maekawa¹, Hidetoshi Kanaya¹, Riku Sogabe¹, Safumi Suzuki², Masahiro Asada¹ (Tokyo Tech¹, Tokyo Tech²)

11:45 AM - 12:00 PM

[19a-C6-11] Generation and mode analysis of THz vortex output

^○Katsuhiko Miyamoto¹, Koji Suizu², Takuya Akiba², Takashige Omatsu^1,3 (Chiba Univ.¹, Chiba Ins. Univ.², CREST, JST³)

12:00 PM - 12:15 PM

[19a-C6-12] Terahertz Detection Scheme by Using Doubly Clamped MEMS Beam Structures

^○Yasuyuki Watanabe¹, Kenji Yoshida¹, Kazuhiko Hirakawa¹ (IIS and INQIE¹)

12:15 PM - 12:30 PM

[19a-C6-13] Sensitivity improvement of terahertz-wave sensor using a slanted periodically poled Mg-doped LiNbO3

^○NAWATA KOUJI¹, Takashi Notake¹, Hideki Ishizuki², Qi Feng¹, Yuma Takida¹, Shuzhen Fan¹, Shin'ichiro Hayashi¹, Yu Tokizane¹, Takunori Taira², Hiroaki Minamide¹ (RIKEN¹, IMS²)

Oral presentation

[19p-C6-1~16] 3.9 THz technology

Fri. Sep 19, 2014 2:00 PM - 6:30 PM C6 (C212)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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Lunch 12:30～14:00 （12:30 PM - 2:00 PM）

2:00 PM - 2:15 PM

△ [19p-C6-1] Investigation of the relationship between Gate-voltage-controlled modulation of terahertz spectroscopic signal and carrier relaxation process in a GaAs/AlGaAs field-effect transistor

^○(M2)Tomoyuki Hirano¹, Daichi Suzuki¹, Syunri Oda¹, Yukio Kawano¹ (QNERC, Tokyo Tech¹)

2:15 PM - 2:30 PM

[19p-C6-2] Coherent control of excitons in GaAs quantum wells by narrowband THz pulse excitation

^○Kento Uchida¹, Hideki Hirori^2,4, Tomohiro Tamaya¹, Yu Mukai¹, Takao Aoki^3,4, Koichiro Tanaka^1,2,4, Toshimitsu Mochizuki⁵, Changsu Kim⁵, Masahiro Yoshida⁵, Hidefumi Akiyama⁵, Loren Pfeiffer⁶, Ken West⁶ (Dept. Phys, Kyoto Univ.¹, iCeMS, Kyoto Univ.², Waseda Univ.³, CREST JST⁴, ISSP, Univ. of Tokyo⁵, Princeton Univ.⁶)

2:30 PM - 2:45 PM

△ [19p-C6-3] Nonlinear behavior of spin wave excitation by intense terahertz magnetic near field of split ring resonator

^○Yu Mukai¹, Hideki Hirori^2,3, Takafumi Yamamoto⁴, Hiroshi Kageyama^2,4, Koichirou Tanaka^1,2,3 (Dept. Phys., Kyoto Univ.¹, iCeMS Kyoto Univ.², CREST JST³, Dept. Eng., Kyoto Univ.⁴)

2:45 PM - 3:00 PM

[19p-C6-4] Bright Luminescence Caused by THz Induced Zener Tunneling

^○Hideki Hirori^1,2, Keisuke Shinokita^1,2, Yu Mukai³, Kento Uchida³, Koichiro Tanaka^1,2,3, Tomohito Otobe⁴, Toshimitsu Mochiduki⁵, Changsu Kim⁵, Masahiro Yoshida⁵, hidefumi Akiyama⁵, Loren Pfeiffer⁶, Ken West⁶ (iCeMS, Kyoto Univ.¹, CREST JST², Dept. Phys., Kyoto Univ.³, JAEA⁴, Univ. of Tokyo⁵, Princeton Univ.⁶)

3:00 PM - 3:15 PM

[19p-C6-5] Deposition and Evaluation of Crystalline Thin Films of OH1 for Generation of Ultrashort Terahertz Pulses

^○Ryo Yamazaki¹, Hirohisa Uchida², Kodo Kawase^1,3 (Nagoya Univ.¹, Arkray Inc.², RIKEN³)

3:15 PM - 3:30 PM

[19p-C6-6] Radiation from negative-index material

^○Dazhi Li¹, Masanori Hangyou², Shuji Miyamoto³ (ILT¹, ILE², Hyogo Univ.³)

Break 15:30～15:45 （3:30 PM - 3:45 PM）

3:45 PM - 4:00 PM

[19p-C6-7] Meta-surface in sub-THz region modulated by moiré in periodic structures

^○Seigo Ohno¹, Teruya Ishihara¹ (Dept. of Physics, Tohoku Univ.¹)

4:00 PM - 4:15 PM

△ [19p-C6-8] Investigation of THz plasmonic antenna miniaturization using FDTD simulation

^○(M2)Satoshi Ihara¹, Shunri Oda¹, Yukio Kawano¹ (QNERC, Tokyo Tech¹)

4:15 PM - 4:30 PM

[19p-C6-9] Fabrication of Metal-Film Subwavelength-Grating Polarizer with High Performance for Terahertz Region

^○kengo muraki¹, shoya suwa², kazuo shiraishi³ (Utsunomiya University¹, Utsunomiya University², Utsunomiya University³)

4:30 PM - 4:45 PM

△ [19p-C6-10] Measurement of a Terahertz Wire-Grid Polarizer to Realize High Extinction Ratio Less Than -50 dB and High Transmission Power More Than 80 %

^○Yudai Kishi¹, Masaya Nagai², Mamoru Mita³, Keisuke Takano⁴, Masanori Hangyo⁴, Takehito Suzuki¹ (Ibaraki Univ.¹, Osaka Univ.², M&M Lab.³, Osaka Univ.⁴)

4:45 PM - 5:00 PM

△ [19p-C6-11] Photo-induced Modulation of Terahertz Transmission in a Silicon Substrate Coated with Solution Processed-Organic Semiconductor

^○Yuto Inose¹, Tatsunosuke Matsui^1,2, Shota Kuromiya^3,4, Yoku Tanaka⁴, Keisuke Takano⁴, Masanori Hangyo⁴ (Mie Univ.¹, Mie CUTE², Mie Univ.³, ILE, Osaka Univ.⁴)

5:00 PM - 5:15 PM

△ [19p-C6-12] Design of Negative Refractive Index in Terahertz Frequency for Metal Slit Array with Three-dimensional Metal Microcoils

^○Koki Ishihara¹, Yudai Kishi², Keisuke Takano³, Masanori Hangyo³, Takehito Suzuki^1,2 (Ibaraki Univ.¹, Ibaraki Univ.², Osaka Univ.³)

Break 17:15～17:30 （5:15 PM - 5:30 PM）

5:30 PM - 5:45 PM

▲ [19p-C6-13] characterization of gold thin film by Parallel Plate Waveguide Terahertz Time Domain Spectroscopy

^〇Razanoelina Manjakavahoaka, Ryuhei Kinjo, Kazuhisa Takayama, Iwao Kawayama, Hironaru Murakami, Masayoshi Tonouchi (Institute of Laser Engineering Osaka University)

5:45 PM - 6:00 PM

△ [19p-C6-14] Possible resonance frequency of human sweat ducts as a helical antenna

^○Eisuke Miyata¹, Saroj Tripathi¹, Haruhito Yamada¹, Kodo Kawase^1,2 (Nagoya Univ.¹, RIKEN.²)

6:00 PM - 6:15 PM

△ [19p-C6-15] Adaptive Sampling, Dual THz Comb Spectroscopy

^○Ryuji Ichikawa¹, Y.-D. Hsieh^1,2, Hajime Inaba^2,3, Kaoru Minoshima^2,4, Takeshi Yasui^1,2 (Univ. Tokushima¹, JST-ERATO², AIST³, Univ. Electro-Comm.⁴)

6:15 PM - 6:30 PM

△ [19p-C6-16] Photoconductive-antenna module equipped with high-speed current preamplifier for Terahertz spectrum analyzer based on a terahertz frequency comb

^○Takashi Ogura¹, kenta Hayashi¹, Tetsuo Iwata^1,2, Takeshi Yasui^1,2 (Univ.Tokushima¹, JST-ERATO²)

Oral presentation

[20a-C6-1~11] 3.9 THz technology

Sat. Sep 20, 2014 9:00 AM - 12:00 PM C6 (C212)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:00 AM - 9:15 AM

△ [20a-C6-1] THz-wave spectroscopy via pump and signal wave detection interacted with evanescent THz waves

^○(M2)Naoya Kaneko¹, Takuya Akiba¹, Koji Suizu¹, Katsuhiko Miyamoto², Takashige Omatsu² (Chiba Inst.Tech.¹, Chiba Univ.²)

9:15 AM - 9:30 AM

[20a-C6-2] Sensitive Single-Shot THz Spectroscopy

^○Kohei Horiuchi¹, Kaisei Masuda¹, Yasuo Minami¹, Ikufumi Katayama¹, Jun Takeda¹ (Yokohama National Univ.¹)

9:30 AM - 9:45 AM

[20a-C6-3] Development of THz-ellipsometer using THz-TDS

^○Takashi Fujii¹, Takeshi Sawada¹, Toshoyuki Iwamoto¹, Yukinori Sato¹, Takeshi Nagashima² (Nippo Precision¹, Setsunan Univ.²)

9:45 AM - 10:00 AM

[20a-C6-4] Time-resolved pump-probe spectroscopy in a single crystal of silicon using ultrabroadband coherent infrared pulses generated from air plasma

^○Eiichi Matsubara^1,2, Masaya Nagai², Masaaki Ashida² (Osaka Dental Univ.¹, Osaka Univ.²)

10:00 AM - 10:15 AM

△ [20a-C6-5] Nonlinear Carrier Response of Semi-Metal Bismuth Observed with THz-Pump/THz-Probe Spectroscopy

^○Kotaro Araki¹, Yasuo Minami¹, Dao Thang D.^2,3,4, Tadaaki Nagao^2,3, Jun Takeda¹, Masahiro Kitajima^1,3,5, Ikufumi Katayama¹ (Yokohana National Univ.¹, WPI-MANA, NIMS², JST-CREST³, NAIST⁴, LxRay Co. Ltd.⁵)

10:15 AM - 10:30 AM

[20a-C6-6] Nonlinear Carrier Response in Gold Thin Film Observed with Intense THz Spectroscopy

^○Yasuo Minami¹, Thang Duy Dao^2,3,4, Tadaaki Nagao^2,3, Jun Takeda¹, Masahiro Kitajima^1,3,5, Ikufumi Katayama¹ (Yokohama National Univ.¹, WPI-MANA, NIMS², JST-CREST³, NAIST⁴, LxRay Co. Ltd.⁵)

Break 10:30～10:45 （10:30 AM - 10:45 AM）

10:45 AM - 11:00 AM

△ [20a-C6-7] Non-destructive testing to inner water of PE film by THz-TDS

^○(M1)Yasumasa Matsuoka¹, Toshihiko Kiwa¹, Kenji Sakai¹, Keiji Tsukada¹ (Okayama Univ.¹)

11:00 AM - 11:15 AM

[20a-C6-8] Observation of Bound Water Molecules in Gelatin Membranes during the Drying Process by Using Fourier Transformed Infrared Spectroscopy

^○Yukiko Otsuka¹, Ryo Shirakashi¹, Kazuhiko Hirakawa¹ (IIS. Univ. of Tokyo¹)

11:15 AM - 11:30 AM

[20a-C6-9] Evaluation of Hydrophilicity of Polymer by Terahertz Spectroscopy

^○(D)shunsuke kawabe¹, masaki adachi¹, hitoshi tabata¹ (Univ. of Tokyo¹)

11:30 AM - 11:45 AM

[20a-C6-10] Measurement of topcoat thickness of thermal barrier coating applied to gas turbine blade

^○Tetsuo Fukuchi¹, Norikazu Fuse¹, Mitsutoshi Okada¹, Takayuki Ozeki¹, Tomoharu Fujii¹, Maya Mizuno², Kaori Fukunaga² (CRIEPI¹, NICT²)

11:45 AM - 12:00 PM

[20a-C6-11] Measurements of the thickness of a paint film on a metal surface by a double-modulation terahertz ellipsometer

^○Hiroaki Uemura¹, Yasuhiro Mizutani¹, Takeshi Yasui^1,2, Tetsuo Iwata¹ (Grad. School of the Univ. of Tokushima¹, Grad. School of Eng. Sci., Osaka Univ.²)

Oral presentation

[20p-C6-1~8] 3.9 THz technology

Sat. Sep 20, 2014 1:00 PM - 3:00 PM C6 (C212)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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Lunch 12:00～13:00 （12:00 PM - 1:00 PM）

1:00 PM - 1:15 PM

[20p-C6-1] Microanalysis of Liquid by Terahertz Near-Field Light

^○(M1)Eiki Matsuda¹, Kazunori Serita^1,2, Hironaru Murakami¹, Iwao Kawayama¹, Masayoshi Tonouchi¹ (Osaka Univ.¹, JSPS Research Fellow²)

1:15 PM - 1:30 PM

[20p-C6-2] Evaluation of moisture retentions of human hair strand by using terahertz waves

^○Kazunori Serita^1,2, Hironaru Murakami¹, Iwao Kawayama¹, Masayoshi Tonouchi¹ (Inst. of Laser Engineering¹, JSPS Research Fellow²)

1:30 PM - 1:45 PM

[20p-C6-3] Active imaging with incoherent sub-terahertz radiation from a photomixer array

^○Naofumi Shimizu¹, Ken Matsuyama² (NTT MI Labs.¹, Tokyo University of Science²)

1:45 PM - 2:00 PM

△ [20p-C6-4] Development of terahertz imager using cholesteric liquid crystal

^○(M2)Tomohiro Nishikawa¹, Yuzuru Tadokoro¹, Keisuke Takano¹, Makoto Nakajima¹, Masanori Hangyo¹ (ILE Osaka Univ.¹)

2:00 PM - 2:15 PM

▲ [20p-C6-5] Terahertz wavefront measurement using 2D electro-optic sampling

^〇Harsono Cahyadi¹, Ryuji Ichikawa¹, Jerome Degert², Eric Freysz², Takeshi Yasui¹, Emmanuel Abraham² (Inst. Tech. Sci., Univ. of Tokushima¹, LOMA, Bordeaux Univ., France²)

2:15 PM - 2:30 PM

[20p-C6-6] Structural feature extraction of THz pulses by Time-frequency Analysis (2)

^○Norimasa Takahashi¹, Ryoichi Fukasawa¹, Tomofumi Ikari¹, Takahisa Oshima², Yoshihiro Mizutani² (Spectra Design Ltd.¹, Tokyo Tech.²)

2:30 PM - 2:45 PM

[20p-C6-7] Observation of the Rat brain tumor tissue by terahertz time-domain spectroscopy

^○Sayuri Yamaguchi¹, Yasuko Fukushi², Oichi Kubota¹, Takeaki Itsuji¹, Seiji Yamamoto², Toshihiko Ouchi¹ (Canon Inc.¹, Hamamatsu Univ. School of Medicine²)

2:45 PM - 3:00 PM

△ [20p-C6-8] Catalytic reaction analysis of the fuel cell by the terahertz chemical microscope

^○(M1)Kasuki Koiso¹, Tetsuya Kusaka¹, Toshihiko Kiwa¹, Kenji Sakai¹, Keiji Tsukada¹ (Okayama Univ.¹)

Sessions

03. Optics and Photonics » 3.9 THz technology

[18p-PA5-1~20] 3.9 THz technology

△ [18p-PA5-10] Fabrication and characterization of free-standing wire-grid polarizers with YAG laser-processeed frame

△ [18p-PA5-11] Dependence of surface wave on cross-sectional shape of free-standing wire grid

△ [18p-PA5-12] Dependence of thickness in metal mesh devices on dip structures in THz spectra

△ [18p-PA5-13] Aperture shape dependence of dip structure of metal mesh devices with trapezoid-shape holes

△ [18p-PA5-14] Transmission characteristics of metal mesh devices with rectangular holes

△ [18p-PA5-15] A study of the field focusing properties of µm-sized-thick thin film lens on the basis of metamaterial structure in THz range

△ [18p-PA5-18] Measurement of terahertz spectra of amino acids which compose keratin of human hair

▲ [18p-PA5-19] Silicon lens antenna for linear array THz antenna detectors

[19a-C6-1~13] 3.9 THz technology

△ [19a-C6-2] Evaluation of polarized terahertz waves generated by Cherenkov phase matching

▼ [19a-C6-7] Modulation barriers AlGaAs/GaAs quantum cascade lasers at 3.7 THz

[19p-C6-1~16] 3.9 THz technology

△ [19p-C6-1] Investigation of the relationship between Gate-voltage-controlled modulation of terahertz spectroscopic signal and carrier relaxation process in a GaAs/AlGaAs field-effect transistor

△ [19p-C6-3] Nonlinear behavior of spin wave excitation by intense terahertz magnetic near field of split ring resonator

△ [19p-C6-8] Investigation of THz plasmonic antenna miniaturization using FDTD simulation

△ [19p-C6-10] Measurement of a Terahertz Wire-Grid Polarizer to Realize High Extinction Ratio Less Than -50 dB and High Transmission Power More Than 80 %

△ [19p-C6-11] Photo-induced Modulation of Terahertz Transmission in a Silicon Substrate Coated with Solution Processed-Organic Semiconductor

△ [19p-C6-12] Design of Negative Refractive Index in Terahertz Frequency for Metal Slit Array with Three-dimensional Metal Microcoils

▲ [19p-C6-13] characterization of gold thin film by Parallel Plate Waveguide Terahertz Time Domain Spectroscopy

△ [19p-C6-14] Possible resonance frequency of human sweat ducts as a helical antenna

△ [19p-C6-15] Adaptive Sampling, Dual THz Comb Spectroscopy

△ [19p-C6-16] Photoconductive-antenna module equipped with high-speed current preamplifier for Terahertz spectrum analyzer based on a terahertz frequency comb

[20a-C6-1~11] 3.9 THz technology

△ [20a-C6-1] THz-wave spectroscopy via pump and signal wave detection interacted with evanescent THz waves

△ [20a-C6-5] Nonlinear Carrier Response of Semi-Metal Bismuth Observed with THz-Pump/THz-Probe Spectroscopy

△ [20a-C6-7] Non-destructive testing to inner water of PE film by THz-TDS

[20p-C6-1~8] 3.9 THz technology

△ [20p-C6-4] Development of terahertz imager using cholesteric liquid crystal

▲ [20p-C6-5] Terahertz wavefront measurement using 2D electro-optic sampling

△ [20p-C6-8] Catalytic reaction analysis of the fuel cell by the terahertz chemical microscope