International Conference
2024
Optical vortex generation using GaN nanopillars and metal nanostructures
R. Kuruma, M. Takiguchi, P. Heidt, Y. Moritake, A. Mock, and M. Notomi
2024 July 18, META 2024, 3A37, 17:30, Toyama, JapanExperimental Demonstration of Inverse Designed All Silicon Nanowire Array Cavity
M. Takiguchi, P. Heidt, H. Sumikura, A. Shinya, and M. Notomi
2024 May 9, CLEO 2024, JTh2A.63, Charlotte, USA
2023
Top-down Fabrication of Nitride Semiconductor Nanowire
K. Tateno, M. Takiguchi, K. Ebata, S. Sasaki,K. Kumakura, and Y. Taniyasu
2023 Nov 17, ICNS-14, CH14-6, Fukuoka, JapanSuppression of focused ion beam damage on nanowire lasers
M. Takiguchi, G. Zhang, S. Sasaki, K. Tateno, C. John, M. Ono, H. Sumikura, A. Shinya, and M. Notomi
2023 Oct 12, Nanowire Week 2023, Session2-55, Atlanta, USAInverse Designed Hybrid III-V Silicon Nanowire Array Cavity
P. A. Heidt, M. Takiguchi, H. Sumikura, A. Shinya, and M. Notomi
2023 Oct 10, Nanowire Week 2023, Session1-4, Atlanta, USACarrier diffusion effect in temporal decay of cathodoluminescence: toward nanoscale characterization of carrier dynamics
S. Nekita, S. Yanagimoto, T. Kubota, T. Sannomiya, K. Akiba, M. Takiguchi, H. Sumikura, I. Takagi, K. G. Nakamura, S. Yip, Y. Meng, J. C. Ho, T. Okuyama, M. Murayama, H. Saito
2023 Sept 12, IMC20, SS-04.5. #1072. Busan, KoreaSynchronized Limit Cycle Oscillation in Coupled Si Photonic Crystal Cavities
M. Takiguchi, N. Takemura, K. Takata, H. Sumikura, H. Taniyama, E. Kuramochi, A. Shinya, and M. Notomi
2023 May 12, CLEO 2023, SF2P.4, San Jose, USAVector beam lasing from a standing hollow-core GaN nanowire on sapphire
M. Takiguchi, S. Sergent, B. Damilano, S. Vézian, S. Chenot, N. Yazigi, T. Yoda, T. Tsuchizawa, H. Sumikura, A. Shinya, and M. Notomi
2023 Mar 31, PECS-XIII, 31-H-3, Tokyo, JapanDemonstration of optically tunable coupling between two nanomechanical oscillators
F. Tian, M. Takiguchi, E. Kuramochi, H. Sumikura, M. Notomi, and S. Iwamoto
2023 Mar 30, PECS-XIII, 30-E-3, Tokyo, JapanHigh-Q, Inverse-Designed, Silicon Nitride Lx-Type Photonic Crystal Cavities
P. Heidt, M. Takiguchi, H. Sumikura, A. Shinya, and M. Notomi
2023 Mar 30, PECS-XIII, P-38, Tokyo, Japan
2022
Nanolasers et réseaux de nanolasers à base de nanofils de GaN élaborés par sublimation sélective
B. Damilano, S. Vézian, P.-M. Coulon, P. Shields, V. brändli, S. Chenot, S. Sergent, T. Tsuchizaw, M. Takiguchi, and M. Notomi
2022 Sept 29, J2N 2022, P12, Nice, FranceElectron beam induced sub-nanosecond luminescence from Lead-Halide Perovskites revealed by Hanbury-Brown Twiss interferometr
S. Nekita, S. Yanagimoto, T.Sannomiya, K. Akiba, M. Takiguchi, H. Sumikura, I. Takagi, K. G. Nakamura, S. Yip, Y. Meng, J. C. Ho, T. Okuyama, M. Murayama and H. Saito
2022 Sept 12, eBEAM 2022, Poster,Porquerolles, FranceLasing oscillation from vertically standing hollow-core GaN nanowire on sapphire substrate
M. Takiguchi, S. Sergent, B. Damilano, S. Vézian, S. Chenot, N. Yazigi, T. Yoda, T. Tsuchizawa, H. Sumikura, A. Shinya, and M. Notomi
2022 Aug 5, CLEO Pacific Rim 2022, CFP8J-01, Sapporo, Japan
2021
Systematic investigation of InP/InAs nanowires on different platforms toward room-temperature CW lasing
M. Takiguchi, G. Zhang, E. Frandsen, H. Sumikura, T. Tsuchizawa, S. Sasaki, A. Shinya, K. Oguri, H. Gotoh, and M. Notomi
2021 Sept 16, EUROMAT 2021, A3, 11:00 , Graz, Austria (Online)Picosecond mid-infrared emission from InAs nanowire lasers
H. Sumikura, G. Zhang, M. Takiguchi, A. Shinya, K. Oguri, H. Gotoh, and M. Notomi
2021 Sept 16, EUROMAT 2021, A3, 10:40 , Graz, Austria (Online)
2020
Nonlinear wavelength shift induced by exciton in buried multiple quantum wells in a photonic crystal cavity
M. Takiguchi, K. Nozaki, H. Sumikura, N. Takemura, T. Fujii, E. Kuramochi, A. Shinya, S. Matsuo, and M. Notomi
2020 Aug 3, CLEO Pacific Rim 2020, 3E-1350-1405, Sydney, Australia (Online)【Highlighted Talk】 Lasing up to T = 339 K in Subwavelength Nanowire-Induced Photonic Crystal Nanocavities
S. Sergent, M. Takiguchi, T. Tsuchizawa, H. Taniyama, and M. Notomi
2020 May 11, CLEO 2020, SM1J.6, San Jose, USA (Online)
2019
【Invited Talk】 Growth of wurtzite-type InAsP and GaP nanowires for photonic-device applications
K. Tateno, G. Zhang, M. Takiguchi , S. Sasaki, and K. Kumakura
2019 Dec 18, IWPSD 2019, Kolkata, IndiaAll-optical switching using a III-V nanowire integrated Si photonic crystal nanocavity
M. Takiguchi, N. Takemura, K. Tateno, K. Nozaki, S. Sasaki, S. Sergent, E. Kuramochi, T. Wasao, A. Yokoo, A. Shinya, and M. Notomi
2019 Oct 1, IEEE IPC 2019, TuC1.4, San Antonio, USALight-mediated coupling of nano-mechanical oscillators
F. Tian, M. Takiguchi, E. Kuramochi, A. Shinya, and M. Notomi
2019 Jul 8, AOPC2019, 05-029, Beijing, ChinaTelecom-band lasing nanowires at room temperature
G. Zhang, M. Takiguchi, K. Tateno, T. Tawara, M. Notomi, and H. Gotoh
2019 May 22, CSW2019, WeC1-4, Nara, JapanDynamic Control of Spontaneous Emission Rate by Optomechanical Cavity QED System
F. Tian, H. Sumikura, E. Kuramochi, M. Takiguchi, M. Ono, A. Shinya, and M. Notomi
2019 May 8, CLEO 2019, JW3A.5, San Jose, USAA hybrid nanowire photo-detector integrated in a silicon photonic crystal
M. Takiguchi, S. Sasaki, K. Tateno, E. Chen, K. Nozaki, S. Sergent, E. Kuramochi, G. Zhang, A. Shinya, and M. Notomi
2019 May 6, CLEO 2019, SM4J.3, San Jose, USANanowire-induced nanocavities in photonic crystal disks
S. Sergent, M. Takiguchi, T. Tsuchizawa, H. Taniyama, and M. Notomi
2019 Feb 6, SPIE Photonics West, 10927-33, San Francisco, USA
2018
Nanowire-based telecom-band light emitting diodes
G. Zhang, D. Gnatek, M. Takiguchi, K. Tateno, S. Sasaki, T. Tawara, and H. Gotoh
2018 Sep 12, SSDM 2018, M-6-03, Tokyo, Japan【Invited Talk】 Movable Nanowire Laser On Silicon Photonic Crystal Using Atomi Force Microscope
M. Takiguchi, A. Yokoo, M.D. Birowosuto and M. Notomi
2018 Jul 5, MARSS 2018, Nagoya, JapanGb/s direct modulation of a single InP/InAs nanowire light emitting diode at telecom-band
M. Takiguchi, G. Zhang, S. Sasaki, K. Nozaki, E. Chen, K. Tateno, T. Tawara, A. Shinya, H. Gotoh and M. Notomi
2018 Jun 14, Nanowire Week 2018, P3.3, Hamilton, Canada
2017
【Invited Talk】 Femto-joule-per-bit integrated nanophotonics and challenge for optical computation
M. Notomi, K. Nozaki, E. Kuramochi, A. Shinya, and M. Takiguchi
2017 Dec 6, IEDM 2017, 34.5, San Francisco, USACsPbBr3-perovskite nanowire-induced nanocavities in SiN photonic crystals
S. Sergent, M. Takiguchi, T. Tsuchizawa, J. Chen, Y. Fu, H. Taniyama, E. Kuramochi, S. Jin, and M. Notomi
2017 Nov 19, ISNTT 2017, PTu49, Atsugi, JapanTelecom-band light emitting diodes based on bottom-up InAs/InP heterostructure nanowires
G. Zhang, M. Takiguchi, K. Tateno, T. Tawara, M. Notomi, and H. Gotoh
2017 Nov 19, ISNTT 2017, PTu43, Atsugi, JapanSpontaneous Emission Enhanced by Purcell Effect in a Set of Optomechanical Cavities
F. Tian, S. Sumikura, E. Kuramochi, M. Takiguchi, M. Ono, H. Taniyama, A. Shinya, and M. Notomi
2017 Nov 19, ISNTT 2017, We-10, Atsugi, JapanHigh-speed Hybrid Nano-laser based on InAsP/InP Nanowire and Silicon Photonic Crystal
M. Takiguchi, A. Yokoo, K. Nozaki, M. D. Birowosuto, K. Tateno, G. Zhang, E. Kuramochi, A. Shinya, and M. Notomi
2017 Aug 24, ICO-24, Th1E-03, Tokyo, JapanSilicon Nitride Photonic Crystals as a Hybrid Platform for Nanowire-based Ultraviolet Nanophotonics
S. Sergent, M. Takiguchi, T. Tsuchizawa, A. Yokoo, H. Taniyama, E. Kuramochi, and M. Notomi
2017 Aug 24, ICO-24, Th2E-02, Tokyo, JapanManipulating and tuning ultraviolet nanowire-induced photonic crystal nanocavities
S. Sergent, M. Takiguchi, T. Tsuchizawa, A. Yokoo, H. Taniyama, E. Kuramochi, and M. Notomi
2017 June 2, Nanowire Week 2017, F1.2, Lund, Sweden
2016
Realization of ZnO-nanowire-induced nanocavities in grooved SiN photonic crystals
S. Sergent, M. Takiguchi, A. Yokoo, H. Taniyama, A. Shinya, E. Kuramochi, T. Tsuchizawa, T. Akasaka, and M. Notomi
2016 Nov 30, MRS 2016, NM1.12.02, Boston, USA10-Gb/s operation of a telecom-band InAsP/InP sub-wavelength nanowire laser on silicon photonic crystal
M. Takiguchi, A. Yokoo, K. Nozaki, M. D. Birowosuto, K. Tateno, G. Zhang, E. Kuramochi, A. Shinya, and M. Notomi
2016 June 10, CLEO 2016, SF1E.2, San Jose, USA
2015
Bridging the gap between the nanometer-scale bottom-up & micrometer-scale top-down approaches through a self-assembly process
G. Zhang, M. Takiguchi, K. Tateno, and H. Gotoh
2015 Nov 19, ISNTT 2015, Th-12, Atsugi, Japan【Invited Talk】Hybrid nanophotonics systems based on sub-wavelength nanowires
M. Notomi, A. Yokoo, M.D. Birowosuto, M. Takiguchi, M. Ono, K. Tateno, G. Zhang, E. Kuramochi
2015 Oct 30, NANOWIRES 15, TuH1.2, Barcelona, SpainInAsP/InP sub-wavelength nanowire laser at telecommunications band with Si photonic crystal plaltform
M. Takiguchi, A. Yokoo, M. D. Birowosuto, K. Tateno, G. Zhang, E. Kuramochi, A. Shinya, and M. Notomi
2015 Oct 6, IPC 2015, TuH1.2, Reston, USABridging the gap between the nm-scale bottom-up & um-scale top-down approaches for site-defined InP/InAs heterostructure nanowires
G. Zhang, M. Takiguchi, K. Tateno, and H. Gotoh
2015 Sep 30, SSDM 2015, D-6-2, Sapporo, Japan【Invited Talk】III-V nanowire-induced nanocavity in Si photonic crystals
M. Notomi, A. Yokoo, M.D. Birowosuto, M. Takiguchi, K. Tateno, G. Zhang, E. Kuramochi
2015 Jul 28, MSS-17, Tu-B1-1, Sendai, Japan【Invited Talk】Hybrid nanohpotonics systems combined with functional nanomaterials
M. Notomi, A. Yokoo, M. Ono, H. Sumikura, M.D. Birowosuto, M. Takiguchi, E. Kuramochi
2015 Jun 30, OECC 2015, JTuE.32, Shanghai, ChinaSmooth lasing transition in high β buried multiple-quantum-well 2D photonic crystal lasers
M. Takiguchi, H. Taniyama, H. Sumikura, M. D. Birowosuto, E. Kuramochi, A. Shinya, T. Sato, K. Takeda, S. Matsuo, and M. Notomi
2015 May 13, CLEO 2015, SW1F.5, San Jose, USAEffects of short-pulsed TBAs-injection and InP growth with TBCl for alternating InAsP/InP heterostructure nanowires
K. Tateno, M. Takiguchi, G. Zhang, and H. Gotoh
2015 Apr 10, MRS 2015, S8.02, San Francisco, USA
2014
【Invited Talk】Semiconductor nanowire induced nanocavity in Si photonic crystals
A. Yokoo, M. D. Birowosuto, M. Takiguchi, G. Zhang, K. Tateno, E. Kuramochi, H. Taniyama, and M. Notomi
2014 Nov 4, ISAOP-14, LA9, Osaka, JapanSemiconductor Nanowire Induced Photonic-Crystal Nanocavity with Selectable Resonant Wavelength
A. Yokoo, M. Takiguchi, M. D. Birowosuto, G. Zhang, K. Tateno, E. Kuramochi, H. Taniyama, and M. Notomi
2014 Jun 10, CLEO 2014, STu2H.5, San Jose, USA
2013
【Invited Talk】Light-matter interaction of quantum dots and nanowires in novel high-Q photonic crystal cavities at telecom wavelength
M. D. Birowosuto, H. Sumikura, A. Yokoo, M. Takiguchi and M. Notomi
2013 Aug 14. PIERS 2013, 3A3, Stockholm, SwedenPosition Controlled Nanocavity Using a Single Nanowire in Photonic Crystals
M. D. Birowosuto, A. Yokoo, G. Zhang, E. Kuramochi, H. Taniyama, M. Takiguchi, M. Ono, K. Tateno, and M. Notomi
2013 Jul 2, CLEO Pacific Rim 2013, ThI3-2, Kyoto, JapanEnhanced and Suppressed Spontaneous Emission from a Buried Heterostructure Photonic Crystal Cavity
M. Takiguchi, H.i Sumikura, M. D. Birowosuto, E. Kuramochi, T. Sato, K. Takeda, S. Matsuo, and M. Notomi
2013 Jul 1, CLEO Pacific Rim 2013, MI2-3, Kyoto, JapanControlling Inhibited Spontaneous Emission of InAs/ InP Nanowires in Different Environment
M. D. Birowosuto, G. Zhang, A. Yokoo, M. Takiguchi, and M. Notomi
2013 Jul 1, CLEO Pacific Rim 2013, MI2-5, Kyoto, Japan
~2012
Multi-solitons in a dispersion managed fiber laser using a carbon nanotube-coated taper fiber
A. Martinez, M. Omura, M. Takiguchi, B. Xu, T. Kuga, T. Ishigure, and S. Yamashita
2012 Jun 17, Conference on Nonlinear Photonics, JTu5A. 29, Colorado Springs, USAFour-wave-mixing based wavelength conversion in a tapered fiber coated with carbon nanotubes/polymer composite
B. Xu, M. Omura, M. Takiguchi, A. Martinez, T. Ishigure, S. Yamashita, and T. Kuga
2011 Oct 30, 17th Microopics Conference, Sendai, JapanA Compact Low-power Spectrometer of Acetylene Molecules with an Optical Nanofiber
M. Takiguchi, Y. Yoshikawa, T. Yamamoto, K. Nakayama, and T. Kuga
2010 Nov, 16th Microopics Conference, WP38, Hsinchu, TaiwanSaturated absorption spectroscopy of acetylene molecules with an optical nanofiber
M. Takiguchi, Y. Yoshikawa, and T. Kuga
2009 Jun, ICOLS 2009, Hokkaido, Japan