Oral presentation

[14a-2S-1~12] 3.9 Terahertz technologies

Mon. Sep 14, 2015 9:00 AM - 12:15 PM 2S (3F Lounge)

座長:坪内雅明(原子力機構)

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

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9:00 AM - 9:15 AM

[14a-2S-1] The influence of hole distribution on interference
between LO phonon and inter valence band transition

〇Hironori Sakamoto¹, Bei Ma¹, Ken Morita¹, Yoshihiro Ishitani¹ (1.Chiba Univ)

9:15 AM - 9:30 AM

△ [14a-2S-2] Aspect ratio dependence of dip structure of metal mesh devices with rectangular holes in anomalous transmission region

〇(M1)Yuta Mishiro¹, Yoshinobu Ehara¹, Shunsuke Sawasaka¹, Takuya Fujimura¹, Shigeki Nashima¹, Makoto Hosoda¹, 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

△ [14a-2S-3] Optical anisotropy of stainless wire-cloth-mesh in anomalous transmission region

〇(M1)Shigeki Hayami¹, Shunsuke Sawasaka¹, Yoshinobu Ehara¹, Takuya Fujimura¹, Shigeki Nashima¹, Makoto Hosoda¹, Takashi Kondo², Seiji Kamba², Tetsuhito Suzuki³, Yuichi Ogawa³ (1.Osaka City Univ., 2.Murata Manufacturing Co., Ltd., 3.Kyoto Univ.)

9:45 AM - 10:00 AM

△ [14a-2S-4] Fabrication of a terahertz magnetic mirror based on dielectric spheres

〇(M1)Kenichiro Hanai¹, Keisuke Takano¹, Fumiaki Miyamaru², Nakajima Makoto¹ (1.ILE Osaka Univ., 2.Shinshu Univ.)

10:00 AM - 10:15 AM

△ [14a-2S-5] Flexible Film with Metal Cut Wires for a High Refractive Index and Low Reflection in 0.3 THz Band

〇Koki Ishihara¹, Takehito Suzuki¹ (1.Ibaraki Univ.)

10:15 AM - 10:30 AM

△ [14a-2S-6] Highly Sensitive Terahertz Polarizer Consisting of Cut-Through Metal Slits at Brewster’s Angle Condition

〇Hikaru Nagata¹, Takahisa Togashi², Masaya Nagai³, Takehito Suzuki^1,2 (1.Department of Electrical and Electronic Engineering, Ibaraki University, 2.Major in Electrical and Electronic Engineering, Ibaraki University, 3.Graduate School of Engineering Science, Osaka University)

10:30 AM - 10:45 AM

[14a-2S-7] THz Achromatic waveplate based on the parallel metal plates with the structures

〇Masaya Nagai¹, Yudai Takahashi¹, Noriyuki Mukai¹, Yosuke Minowa¹, Masaaki Ashida¹, Suzuki Takehito², Jun Takayanagi³, Hideyuki Ohtake³ (1.Osaka Univ., 2.Ibaraki Univ., 3.Aisin Seiki)

Break （10:45 AM - 11:00 AM）

11:00 AM - 11:15 AM

△ [14a-2S-8] Highly Sensitive Terahertz Sensing using High-Q Photonic Crystal Cavity

〇Kazuma OKAMOTO¹, Shintaro HISATAKE¹, Masayuki FUJITA¹, Tadao NAGATSUMA¹ (1.Osaka Univ.)

11:15 AM - 11:30 AM

[14a-2S-9] Evaluation of Trace Amounts of Liquid using Concentrate-Terahertz Metamaterial

〇(M2)Eiki Matsuda¹, Kazunori Serita¹, Kosuke Okada¹, Hironaru Murakami¹, Iwao Kawayama¹, Masayoshi Tonouchi¹ (1.Osaka Univ.)

11:30 AM - 11:45 AM

[14a-2S-10] Investigation of improvement of THz-wave imaging resolution by analyzing techniques of electromagnetic wave and ultrasonic wave

〇Koji Suizu¹, Hiroki Sudo¹, Yuya Tojima¹, Takayuki Kubota¹, Hiroaki Nakabayashi¹, Ryo Toh¹, Keizo Cho¹ (1.Chiba Inst. Tech.)

11:45 AM - 12:00 PM

[14a-2S-11] Low-frequency Raman spectroscopy of cocrystal incorporated in porous structures

〇Ryuichi Ohta^1,2, Yuko Ueno², Katsuhiro Ajito¹ (1.NTT DTL, 2.NTT BRL)

12:00 PM - 12:15 PM

△ [14a-2S-12] Coherent Raman Spectroscopic Study of Aqueous Mixtures with Dimethyl Sulfoxide

〇Shun Nakae¹, Stefan Funkner¹, Kazuko Mizuno¹, Satoshi Nagata¹, Gudrun Niehues¹, Takashi Furuya¹, Hideaki KItahara¹, Kohji Yamamoto¹, Masahiko Tani¹ (1.FIR-Univ. of Fukui)

Poster presentation

[14p-PA7-1~13] 3.9 Terahertz technologies

Mon. Sep 14, 2015 4:00 PM - 6:00 PM PA7 (Event Hall)

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

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4:00 PM - 6:00 PM

△ [14p-PA7-1] Physics-based equivalent circuit identification of bow-tie antenna for analysis of radiation characteristics in terahertz range

〇Hirokazu Yamakura¹, Mitsufumi Saito¹, Michihiko Suhara¹ (1.Tokyo Metro. Univ.)

4:00 PM - 6:00 PM

[14p-PA7-2] Multi-cycle THz pulse generation from PPLN pumped by ultrashort high-power pulse

〇Junichi Hamazaki¹, Yoh Ogawa¹, Norihiko Sekine¹, Akifumi Kasamatsu¹, Iwao Hosako¹ (1.NICT)

4:00 PM - 6:00 PM

[14p-PA7-3] Examination of cavity-enhanced terahertz pulse genaration synchronously pumped by 1-GHz-repetition-rate Ti:Al₂O₃laser

〇(M1)Yuki Muraoka¹, Shigeki Nashima¹, Makoto Hosoda¹, Yuma Takida², Yuzuru Tadakoro³, Hiroshi Kumagai⁴ (1.Osaka City Univ., 2.RIKEN, 3.Osaka Univ., 4.Kitasato Univ.)

4:00 PM - 6:00 PM

[14p-PA7-4] Fabrication of ridge-type PPLN waveguides for terahertz wave generation

〇Tadashi Kishimoto^1,2, Yoh Ogawa², Kentaro Furusawa², Norihiko Sekine², Hitoshi Murai¹ (1.OKI, 2.NICT)

4:00 PM - 6:00 PM

[14p-PA7-5] Study on reflection spectrometry of the H-shaped metamaterials for biosensing by Terahertz time domain spectroscopy

〇Hiromi Tokaji¹, Shunsuke Kawabe¹, Hitoshi Tabata¹ (1.Univ. of Tokyo)

4:00 PM - 6:00 PM

[14p-PA7-6] Fade-Out Mechanism of Optical Resonance Modes in Stacked Metallic Slit Array System

〇Koichiro Sakaguchi¹, Yuki Yamaguchi¹, Masafumi Hashimoto¹, Keisuke Takano², Takehiro Fukushima¹, Yasunori Tokuda¹ (1.Okayama Prefectural Univ., 2.Osaka Univ.)

4:00 PM - 6:00 PM

[14p-PA7-7] Frequency up-shifter for THz light via relativistic Doppler reflection

〇(P)Nanase Kohno¹, Ryuji Itakura¹, Masaaki Tsubouchi¹ (1.JAEA)

4:00 PM - 6:00 PM

[14p-PA7-8] Magnetic field enhancement effect using a complementary structure

〇(M2)Shota Kuromiya¹ (1.ILE Osaka Univ.)

4:00 PM - 6:00 PM

△ [14p-PA7-9] Dependence of surface wave on cross-sectional shape of free-standing wire grid Ⅱ

〇Yuna Makio¹, Hiroki Horita¹, Shigeki Nashima¹, Makoto Hosoda¹ (1.Osaka City Univ.)

4:00 PM - 6:00 PM

[14p-PA7-10] Monitoring of Crystal Growth Process by Terahertz Wave Time Domain Attenuated Total Internal Reflection Spectroscopy

〇ryohei Furuhashi¹, Koji Suizu¹, Hirohisa Uchida² (1.Chiba Inst. Tech., 2.ARKRAY Inc.)

4:00 PM - 6:00 PM

[14p-PA7-11] Spectroscopic Analysis of Highly Symmetric Organic Molecular Crystals and Its Applications

〇Tetsuo Sasaki¹, Tomoaki Sakamoto² (1.Shizuoka Univ. RIE, 2.NIHS)

4:00 PM - 6:00 PM

[14p-PA7-12] Minute-sample terahertz spectroscopy using a metal parallel-plate waveguide with
metal taper structure

〇Kohji Yamamoto¹, Daiki Aiba², Itsuki Kurata², Hiroaki Tahata², Mitsuki Maeda², Satoshi Tozawa², Takashi Furuya², Osamu Morikawa³, Kazuyoshi Kurihara⁴, Fumiyoshi Kuwashima⁵, Kazutoshi Fukui², Masahiko Tani¹ (1.FIR Center, Univ. Fukui, 2.Fac. of Engi., Univ. Fukui., 3.Japan Coast Guard Acad., 4.Fac. Edu. Reg., Univ. Fukui, 5.Fukui Univ. Tech.)

4:00 PM - 6:00 PM

[14p-PA7-13] Change of Phonon Vibration of Titanium Dioxide by Ultraviolet Light Irradiation

〇Tomoaki Sakamoto¹, Tetsuo Sasaki², Noriko Katori¹, Yikihiro Goda¹ (1.Div. of Drugs, National Institute of Health Sciences, 2.RIE, Shizuoka Univ.)

Oral presentation

[16a-2J-1~12] 3.9 Terahertz technologies

Wed. Sep 16, 2015 9:00 AM - 12:15 PM 2J (223)

座長:水津光司(千葉工大)

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

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9:00 AM - 9:15 AM

△ [16a-2J-1] A Terahertz Transceiver Composed of Photonic Crystal and Resonant Tunneling Diodes

〇MASHIRO YATA¹, ASAKO SUMINOKURA¹, KAZUISAO TSURUDA^1,2, TOSHIKAZU MUKAI², MASAYUKI FUJITA¹, TADAO NAGATSUMA¹ (1.Osaka Univ., 2.Rohm)

9:15 AM - 9:30 AM

[16a-2J-2] Sub-terahertz wave radiating array consisting of nine photomixers

〇Naofumi Shimizu¹, Ken Matsuyama² (1.Device Technology Labs, NTT, 2.Tokyo University of Science)

9:30 AM - 9:45 AM

[16a-2J-3] Evaluation of Hydrated State of Bio-Polymers by Terahertz Spectroscopy

〇(D)Shunsuke Kawabe¹, Hitoshi Tabata¹ (1.Univ. of Tokyo)

9:45 AM - 10:00 AM

▲ [16a-2J-4] [Young Scientist Presentation Award Speech] Low Temperature-Grown GaAs Carrier Lifetime Measurements Using "Double Optical Pump" Terahertz Time-Domain Emission Spectroscopy

〇Valynn Katrine Mag-usara¹, Stefan Funkner¹, Gudrun Niehues¹, Elizabeth Ann Prieto², Armando Somintac², Elmer Estacio², Arnel Salvador², Kohji Yamamoto¹, Muneaki Hase³, Masahiko Tani¹ (1.FIR-Univ. of Fukui, 2.Univ. of the Philippines, 3.Univ. of Tsukuba)

10:00 AM - 10:15 AM

[16a-2J-5] Evaluation for THz light generation by contact grating device

〇Masaaki Tsubouchi¹, Keisuke Nagashima¹, Fumiko Yoshida¹, Yoshihiro Ochi¹, Momoko Maruyama¹ (1.JAEA)

10:15 AM - 10:30 AM

[16a-2J-6] Widely tunable sub-THz generation pumped by injection seeded OPG output

〇Yu Tokizane¹, Kouji Nawata¹, Zhengli Han¹, Mio Koyama¹, Takashi Notake¹, Yuma Takida¹, Hiroaki Minamide¹ (1.RIKEN)

Break （10:30 AM - 10:45 AM）

10:45 AM - 11:00 AM

[16a-2J-7] Laser-Induced Damage Tolerance of Organic Nonlinear Crystal Measured by Thermal Lens Effect

〇Hirohisa Uchida¹, Takayoshi Yano², Kazutaka Sano², Tomohito Yamazaki², Katsuhiko Miyamoto², Koji Suizu², Takashige Omatsu³ (1.ARKRAY Inc., 2.Chiba Univ., 3.Chiba Institute of Technology)

11:00 AM - 11:15 AM

[16a-2J-8] Electrical property evaluation of transition metal doped GaSe crystals by liquid phase growth

〇Kohei Suzuki¹, Yohei Sato¹, Kensaku Maeda¹, Yutaka Oyama¹ (1.Tohoku Univ.)

11:15 AM - 11:30 AM

△ [16a-2J-9] Bandwidth enhancement of THz-wave parametric source by crystal angular rotation

〇(D)Kosuke Murate¹, Kazuki Imayama¹, Shin'ichiro Hayashi^1,2, Kodo Kawase^1,2 (1.Nagoya Univ., 2.RIKEN)

11:30 AM - 11:45 AM

[16a-2J-10] Broadband terahertz vortex output generated by a Tsurupica spiral phase plate

〇Katsuhiko Miyamoto¹, Takayoshi Yano¹, Kazuki Sano¹, Tomohito Yamazaki¹, Bong Joo Kang², Won-tea Kim², Fabian Rotermund², Koji Suizu³, Takashige Omatsu^1,4 (1.Chiba Univ., 2.Ajou Univ., 3.Chiba Ins. Univ., 4.CREST JST)

11:45 AM - 12:00 PM

[16a-2J-11] Radiation characteristics of the square type of stand-alone mesa of single cyrstalline Bi₂Sr₂CaCu₂O_8+δ

〇Hiroyukil Kubo¹, Takanari Kashiwagi¹, Kazuki Sakamoto¹, Takeo Kitamura¹, Chiharu Watanabe¹, Yoshihiko Saiwai¹, Yuuki Shibano¹, Takuya Katsuragawa¹, Takuma Enomoto¹, Manabu Tsujimoto², Takashi Yamamoto³, Hidetoshi Minami¹, Kazuo Kadowaki¹ (1.University of Tsukuba, 2.University of Kyoto, 3.University of Ulm)

12:00 PM - 12:15 PM

[16a-2J-12] Development of the cylindrical stand-alone type of mesa structure fabricated from high temperature superconductor Bi₂Sr₂CaCu₂O_8+δintrinsic Josephson junctions for THz emitters

〇(M1)Kazuki Sakamoto¹, Takanari Kashiwagi¹, Hiroyuki Kubo¹, Takeo Kitamura¹, Chiharu Watanabe¹, Takuma enomoto¹, Yoshihiko Saiwai¹, Yuki Shibano¹, Takuya Katsuragawa¹, Taiga Tanaka¹, Takumi Yuasa¹, Yuki Komori¹, Manabu Tsujimoto², Takashi Yamamoto³, Hidetoshi Minami¹, Kazuo Kadowaki¹ (1.Tsukuba Univ., 2.Kyoto Univ., 3.Ulm Univ.)

Oral presentation

[16p-2J-1~12] 3.9 Terahertz technologies

Wed. Sep 16, 2015 1:45 PM - 5:00 PM 2J (223)

座長:冨士田誠之(阪大)

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

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1:45 PM - 2:00 PM

[16p-2J-1] Theoretical Design of Terahertz Wave Generation Circuits Using the Doppler Frequency Conversion Method

〇(M1C)Xiongbin Yu¹, Jongsuck Bae¹ (1.Nagoya Institute of Technology)

2:00 PM - 2:15 PM

[16p-2J-2] Output Characteristics of Millimeter Waves in the Doppler Frequency Converter

〇(M1)Daiki Asada¹, Jongsuck Bae¹ (1.Nagoya Institute of Technology)

2:15 PM - 2:30 PM

[16p-2J-3] Theoretical Consideration of Circuits used for Efficient Conversion from Static Electric Fields to Terahertz Waves

〇(M1)Keisuke Ito¹, Jongsuck Bae¹ (1.Nagoya Institute of Technology)

2:30 PM - 2:45 PM

[16p-2J-4] Array Configuration of Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Patch Antenna for High Output Power

〇(M1)Kouhei Kasagi¹, Naoto Oshima¹, Safumi Suzuki², Masahiro Asada¹ (1.Tokyo Tech., 2.Tokyo tech.)

2:45 PM - 3:00 PM

[16p-2J-5] Quality evaluation of an optically generated 3THz wave

〇Motohiro Kumagai¹, Yoshihisa Irimajiri¹, Isao Morohashi¹, Akira Kawakami¹, Shigeo Nagano¹, Yuko Hanaso¹, Iwao Hosako¹ (1.NICT)

3:00 PM - 3:15 PM

[16p-2J-6] Terahertz polarization measurement by spinning EO sensor method using a GaSe crystal

〇(D)Kenichi Oguchi¹, Hotsumi Iwasaki¹, Shinichi Watanabe¹ (1.Keio Univ)

Break （3:15 PM - 3:30 PM）

3:30 PM - 3:45 PM

[16p-2J-7] Generation of the wide range THz waves using semiconductor laser chaos

〇Toshihiro Kishibata¹, Shirao Takuya¹, Akamine Yusuke¹, Iwao Kazuyuki¹, Ooi Manatsu¹, Kuwashima Fumiyoshi¹, Tani Masahiko², Kurihara Kazuyoshi², Yamamoto Kouji², Nagashima Makoto³, Hangyou Masanori³ (1.Fukui University of Technology, 2.Fukui Univ, 3.Osaka Univ)

3:45 PM - 4:00 PM

[16p-2J-8] Generation of Cherenkov terahertz pulse using a M-shaped optical system

〇Kento Shiozawa¹, Bei Ma¹, Ken Morita¹, Yoshihiro Ishitani¹ (1.Chiba Univ.)

4:00 PM - 4:15 PM

[16p-2J-9] Broadband and Sensitive THz-Wave Detection by Fermi-Level Managed Barrier Diode

〇Hiroshi Ito¹, Tadao Ishibashi² (1.Kitasato Univ., 2.NTT Electronics Techno)

4:15 PM - 4:30 PM

[16p-2J-10] Monolithically Integrated GaAsSb-based Backward Diode with InP-based HEMTs for Receiver Applications at 300 GHz

〇Tsuyoshi Takahashi^1,2, Masaru Sato^1,2, Shoichi Shiba^1,2, Yasuhiro Nakasha^1,2, Naoki Hara^1,2 (1.Fujitsu Labs., 2.Fujitsu)

4:30 PM - 4:45 PM

△ [16p-2J-11] Photocurrent of photoconductive antenna structure using InAs QDs by pulse excitation of 1.5 μm

〇(M2)Keisuke Murakumo¹, Naoto Kumagai¹, Xiangmeng Lu¹, Takahiro Kitada¹, Toshiro Isu¹ (1.Tokushima Univ.)

4:45 PM - 5:00 PM

[16p-2J-12] Terahertz Detection in Double-Graphene-Layer Heterostructure

〇(M2)ARNOLD STEVANUS¹, STEPHANE BOUBANGA TOMBET¹, DEEPIKA YADAV¹, TAKAYUKI WATANABE¹, VICTOR RYZHII^1,2, TAIICHI OTSUJI¹ (1.RIEC Tohoku Univ., 2.UHF Semiconductor Electronics Inst)

Sessions

3 Optics and Photonics » 3.9 Terahertz technologies

[14a-2S-1~12] 3.9 Terahertz technologies

△ [14a-2S-2] Aspect ratio dependence of dip structure of metal mesh devices with rectangular holes in anomalous transmission region

△ [14a-2S-3] Optical anisotropy of stainless wire-cloth-mesh in anomalous transmission region

△ [14a-2S-4] Fabrication of a terahertz magnetic mirror based on dielectric spheres

△ [14a-2S-5] Flexible Film with Metal Cut Wires for a High Refractive Index and Low Reflection in 0.3 THz Band

△ [14a-2S-6] Highly Sensitive Terahertz Polarizer Consisting of Cut-Through Metal Slits at Brewster’s Angle Condition

△ [14a-2S-8] Highly Sensitive Terahertz Sensing using High-Q Photonic Crystal Cavity

△ [14a-2S-12] Coherent Raman Spectroscopic Study of Aqueous Mixtures with Dimethyl Sulfoxide

[14p-PA7-1~13] 3.9 Terahertz technologies

△ [14p-PA7-1] Physics-based equivalent circuit identification of bow-tie antenna for analysis of radiation characteristics in terahertz range

△ [14p-PA7-9] Dependence of surface wave on cross-sectional shape of free-standing wire grid Ⅱ

[16a-2J-1~12] 3.9 Terahertz technologies

△ [16a-2J-1] A Terahertz Transceiver Composed of Photonic Crystal and Resonant Tunneling Diodes

▲ [16a-2J-4] [Young Scientist Presentation Award Speech] Low Temperature-Grown GaAs Carrier Lifetime Measurements Using "Double Optical Pump" Terahertz Time-Domain Emission Spectroscopy

△ [16a-2J-9] Bandwidth enhancement of THz-wave parametric source by crystal angular rotation

[16p-2J-1~12] 3.9 Terahertz technologies

△ [16p-2J-11] Photocurrent of photoconductive antenna structure using InAs QDs by pulse excitation of 1.5 μm

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