研究成果 1979 2019

フィルター
会議での発言
2018
1 引用 (Scopus)

Active-MMI laser diode toward high-speed direct modulation based on multiple photon-photon resonance

Hamamoto, K. & Jiang, H., 1 1 2018, Semiconductor Lasers and Laser Dynamics VIII. Michalzik, R., Panajotov, K. & Sciamanna, M. (版). SPIE, 106820X. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 10682).

研究成果: 著書/レポートタイプへの貢献会議での発言

Laser Diode
Semiconductor lasers
Photon
Modulation
High Speed
1 引用 (Scopus)

Mode selective active multimode interferometer laser diode with over 40 GHz direct modulation bandwidth

Hong, B., Mori, T., Jiang, H. & Hamamoto, K., 6 13 2018, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
interferometers
semiconductor lasers
Modulation
2 引用 (Scopus)

Mode selective active multimode interferometer laser diode with over 40 GHz direct modulation bandwidth

Hong, B., Mori, T., Jiang, H. & Hamamoto, K., 1 1 2018, Optical Fiber Communication Conference, OFC 2018. OSA - The Optical Society, 巻 Part F84-OFC 2018.

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Modulation
Bandwidth

Shuffle converter using 3D waveguide for MCF/SMF fan-in fan-out configuration toward over 1,000 port count optical matrix switch

Hamamoto, K., Hinokuma, Y., Ghosh, S., Kuwahata, R. & Jiang, H., 7 1 2018, 23rd Opto-Electronics and Communications Conference, OECC 2018. Institute of Electrical and Electronics Engineers Inc., 8730115. (23rd Opto-Electronics and Communications Conference, OECC 2018).

研究成果: 著書/レポートタイプへの貢献会議での発言

Optical switches
Crosstalk
Insertion losses
fans
Fans
2017
4 引用 (Scopus)

Bandwidth Enhancement Scheme Demonstration (from 5 GHz to 34 GHz) on Direct Modulation Laser Diode Using Multiple PPR (Photon-Photon Resonance) Active MMI

Hong, B., Kitano, T., Mori, T., Jiang, H. & Hamamoto, K., 9 21 2017, 43rd European Conference on Optical Communication, ECOC 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-September. p. 1-3 3 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Semiconductor lasers
Demonstrations
Photons
Modulation
Bandwidth

Fundamental studies on switching arcs -Experimental and numerical approaches

Tanaka, Y., Nakano, T., Hao, S., Tomita, K., Inada, Y., Kumada, A., Hidaka, K., Fujino, T., Suzuki, K. & Shinkai, T., 12 12 2017, ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology. Institute of Electrical and Electronics Engineers Inc., p. 1-10 10 p. (ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology; 巻数 2017-December).

研究成果: 著書/レポートタイプへの貢献会議での発言

Carrier concentration
Gases
Scattering
Lasers
Electric current control

Fundamental study on re-ignition process for CO 2 -blast arcs in a model circuit breaker using synthetic tests highly controlled by power semiconductors

Nakano, T., Tabata, Y., Tanaka, Y., Uesugi, Y., Ishijima, T., Tomita, K., Inada, Y., Suzuki, K. & Shinkai, T., 12 12 2017, ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology. Institute of Electrical and Electronics Engineers Inc., p. 263-267 5 p. (ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology; 巻数 2017-December).

研究成果: 著書/レポートタイプへの貢献会議での発言

Electric circuit breakers
Ignition
Semiconductor materials
Electric potential
Recovery
1 引用 (Scopus)

Multiple photon photon resonance by using active-multimode interferometer laser diode

Hong, B., Kitano, T., Mori, T., Jiang, H. & Hamamoto, K., 11 19 2017, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., p. 64-65 2 p. (22nd Microoptics Conference, MOC 2017; 巻数 2017-November).

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Photons
interferometers
semiconductor lasers

Optical mode switch and mode selective light source toward flexible mode-division multiplexing network

Hamamoto, K. & Jiang, H., 1 1 2017, Advanced Photonics, PS 2017. OSA - The Optical Society, 巻 Part F57-PS 2017.

研究成果: 著書/レポートタイプへの貢献会議での発言

Multiplexing
Light sources
Switches
2016

Demonstration of photon-photon resonance peak enhancement by waveguide design modification on active multimode interferometer laser diode

Kitano, T., Uddin, M. N., Hong, B., Tajima, A., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416478. (MOC 2015 - Technical Digest of 20th Microoptics Conference).

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Waveguides
Demonstrations
Photons

Design criteria for wavelength independent MMI mode converter

Tanabe, K., Chaen, Y., Sakata, R., Tanaka, R., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416459

研究成果: 著書/レポートタイプへの貢献会議での発言

converters
Wavelength
wavelengths
Waveguides
C band
1 引用 (Scopus)

Dry etching for Germanium waveguides by using CHF3 inductively coupled plasma

Idris, A. S., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416432

研究成果: 著書/レポートタイプへの貢献会議での発言

Germanium
Anisotropic etching
Dry etching
Inductively coupled plasma
Photoresists

First demonstration of dynamic mode-switching by using optical mode switch

Imansyah, R., Himbele, L., Oe, S., Jiang, H. & Hamamoto, K., 10 26 2016, 2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016. Institute of Electrical and Electronics Engineers Inc., 7718205. (2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016).

研究成果: 著書/レポートタイプへの貢献会議での発言

Demonstrations
switches
Switches
Phase shift
phase shift
1 引用 (Scopus)

First demonstration of electrically controlled mode switching

Imansyah, R., Himbele, L., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416394

研究成果: 著書/レポートタイプへの貢献会議での発言

Crosstalk
Demonstrations
crosstalk
injection
Direction compound
1 引用 (Scopus)

First demonstration of mode selective light source by using active multimode interferometer laser diode

Hong, B., Kitano, T., Tajima, A., Jiang, H. & Hamamoto, K., 10 26 2016, 2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016. Institute of Electrical and Electronics Engineers Inc., 7718366

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Light sources
Semiconductor lasers
light sources
Demonstrations

Lateral mode interference observation in emission spectrum on mode selective active-multimode interferometer laser diode

Hong, B., Kitano, T., Jiang, H. & Hamamoto, K., 12 2 2016, 2016 International Semiconductor Laser Conference, ISLC 2016. Institute of Electrical and Electronics Engineers Inc., 7765787. (Conference Digest - IEEE International Semiconductor Laser Conference).

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
emission spectra
interferometers
semiconductor lasers

Preliminarily propagation loss evaluation of core-top etched waveguide for step-core LP21 mode converter

Sakata, R., Tanabe, K., Tanaka, R., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416460

研究成果: 著書/レポートタイプへの貢献会議での発言

converters
Etching
Waveguides
waveguides
propagation

Preliminary research of MCF coupling to optical mode switch configuration

Cheng, X., Himbele, L., Imansya, R., Jiang, H. & Hamamoto, K., 10 26 2016, 2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016. Institute of Electrical and Electronics Engineers Inc., 7718523

研究成果: 著書/レポートタイプへの貢献会議での発言

switches
Switches
configurations
Lenses
coupled modes

Proposal of 128ch coupled multi-core fiber configuration using coil-shape (MCF)

Shota, O., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416520

研究成果: 著書/レポートタイプへの貢献会議での発言

proposals
coils
fibers
Fibers
configurations

Proposal of novel optical mode demultiplexer based on angled-multimode interference (a-MMI) waveguide

Jiang, H., Oiwane, T. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416457

研究成果: 著書/レポートタイプへの貢献会議での発言

Demultiplexing
proposals
Waveguides
waveguides
interference
1 引用 (Scopus)

Significant loss reduction of 3.0 dB/cm on core-top etched waveguide for vertical multi-mode interference

Sakata, R., Tanabe, K., Jiang, H. & Hamamoto, K., 10 26 2016, 2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016. Institute of Electrical and Electronics Engineers Inc., 7718396

研究成果: 著書/レポートタイプへの貢献会議での発言

Waveguides
waveguides
interference
converters

Theoretical modelling of photon-photon resonance on active multimode interferometer laser diode toward 40Gbps

Hong, B., Uddin, M. N., Kitano, T., Tajima, A., Jiang, H. & Hamamoto, K., 2 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416474

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Photons
interferometers
semiconductor lasers
2015

A mechanism of photochromic transition of semiconductor nanoparticles

Kajivama, H., Kawamoto, T., Uchino, K., Takata, K. & Inoue, S., 1 1 2015, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 952-953 2 p. (Proceedings of the International Display Workshops; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Quantum Dots
Particle Size
Nanoparticles
Semiconductor materials
Temperature

First Demonstration of gas sensing using silica high-mesa waveguide

Li, W. Y., Hokazono, H., Enami, S., Jiang, H. & Hamamoto, K., 11 30 2015, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340340

研究成果: 著書/レポートタイプへの貢献会議での発言

Waveguides
Demonstrations
Silica
Gases
Wavelength
1 引用 (Scopus)

Fluxgate gradiometer for magnetic nanoparticle magnetorelaxometry in unshielded environment

Farag, A. L. E. M. M., Sasada, I. & Yoshida, T., 1 1 2015, 2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc., 7156945

研究成果: 著書/レポートタイプへの貢献会議での発言

Nanoparticles
Proteins
Viruses
Washing
Relaxation time
2 引用 (Scopus)

Gradiometer and magnetometer integration by using a pair of fundamental mode orthogonal fluxgate sensor heads

Sasada, I., Harada, S. & Elrefai, A. L., 7 14 2015, 2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers Inc., 7157129

研究成果: 著書/レポートタイプへの貢献会議での発言

Magnetometers
Sensors
Bias currents
Magnetic fields
3 引用 (Scopus)

Mode crosstalk evaluation on optical mode switch

Imansyah, R., Tanaka, T., Himbele, L., Jiang, H. & Hamamoto, K., 8 31 2015, IBP 2015 - 2015 IEEE International Broadband and Photonics Conference. Institute of Electrical and Electronics Engineers Inc., p. 82-85 4 p. 7230770. (IBP 2015 - 2015 IEEE International Broadband and Photonics Conference).

研究成果: 著書/レポートタイプへの貢献会議での発言

Crosstalk
crosstalk
interference
switches
Switches

Single-step dry-etched lateral PIN by using trench structure for optical mode switch

Imansyah, R., Himbele, L., Jiang, H. & Hamamoto, K., 11 13 2015, 2015 International Conference on Photonics in Switching, PS 2015. Institute of Electrical and Electronics Engineers Inc., p. 232-234 3 p. 7329010

研究成果: 著書/レポートタイプへの貢献会議での発言

Dry etching
Switches
Polarization
2014

Advanced OAM mode scheme for transmission channel enhancement of over N on N-core MCF toward 100 ch

Hokazono, H., Tanaka, R., Jiang, H. & Hamamoto, K., 2014, Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014. Optical Society of American (OSA)

研究成果: 著書/レポートタイプへの貢献会議での発言

augmentation

Advanced OAM mode scheme for transmission channel enhancement of over N on N-core MCF toward 100 ch

Hokazono, H., Tanaka, R., Jiang, H. & Hamamoto, K., 2014, Advanced Photonics for Communications - Photonics in Switching, PS 2014. Optical Society of American (OSA)

研究成果: 著書/レポートタイプへの貢献会議での発言

augmentation

Advanced OAM mode scheme for transmission channel enhancement of over N on N-core MCF toward 100 ch

Hokazono, H., Tanaka, R., Jiang, H. & Hamamoto, K., 2014, Advanced Photonics for Communications - Signal Processing in Photonic Communications, SPPCom 2014. Optical Society of American (OSA)

研究成果: 著書/レポートタイプへの貢献会議での発言

augmentation

Advanced OAM mode scheme for transmission channel enhancement of over N on N-core MCF toward 100 ch

Hokazono, H., Tanaka, R., Jiang, H. & Hamamoto, K., 2014, Photonic Networks and Devices 2014. Optical Society of American (OSA)

研究成果: 著書/レポートタイプへの貢献会議での発言

augmentation

Electron storage by photochromic transition of oxide nanoparticle

Kajiyama, H., Matsuura, Y., Maekawa, M., Uchino, K., Takata, K. & Inoue, S., 1 1 2014, 21st International Display Workshops 2014, IDW 2014. Society for Information Display, p. 609-610 2 p. (21st International Display Workshops 2014, IDW 2014; 巻数 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Electron transitions
Oxides
Nanoparticles
Electrons
Chemical vapor deposition

Enhanced wettability of cubic boron nitride films by plasma treatment

Yang, J. H. C., Kawakami, S., Tsutsui, K. & Matsumoto, S., 2014, THERMEC 2013. Trans Tech Publications Ltd, 巻 783-786. p. 2051-2055 5 p. (Materials Science Forum; 巻数 783-786).

研究成果: 著書/レポートタイプへの貢献会議での発言

Cubic boron nitride
boron nitrides
wettability
Wetting
Inductively coupled plasma

Optical mode switch for high speed switching network

Hamamoto, K., 2014, Advanced Photonics for Communications - Photonics in Switching, PS 2014. Optical Society of American (OSA)

研究成果: 著書/レポートタイプへの貢献会議での発言

Switching networks
switches
Switches
high speed
Optical waveguides
2013
1 引用 (Scopus)

Demonstration of resonance frequency enhancement effect by using split pumping region in active multi-mode interferometer laser diode

Uddin, M. N., Kizu, T., Hinokuma, Y., Tajima, A., Kato, K. & Hamamoto, K., 2013, 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 6597547

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Demonstrations
Bandwidth

Electron traps formed by photochromic transition of ZnSiO nanoparticle

Kajivama, H., Matsuura, Y., Tanaka, H., Otomo, A., Inoue, S., Takata, K. & Uchino, K., 1 1 2013, 20th International Display Workshops 2013, IDW 2013. International Display Workshops, p. 677-678 2 p. (Proceedings of the International Display Workshops; 巻数 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Electron traps
Electron transitions
Nanoparticles
Electrons
Plasma CVD

First demonstration of high intrinsic modulation bandwidth (26.4 GHz) in active multimode interferometer laser diode by using split pumping configuration

Uddin, M. N., Kizu, T., Hinokuma, Y., Tanabe, K., Tajima, A., Kato, K. & Hamamoto, K., 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715094

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Demonstrations
Modulation
Bandwidth
1 引用 (Scopus)

First demonstration of liquid concentration measurement by using silica high-mesa waveguide

Hokazono, H., Chen, J., Tsujino, M. & Hamamoto, K., 12 1 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715124. (Technical Digest of the 18th Microoptics Conference, MOC 2013).

研究成果: 著書/レポートタイプへの貢献会議での発言

Silicon Dioxide
Waveguides
Demonstrations
Silica
Light propagation
1 引用 (Scopus)

High Mach-number collisionless shock driven by a laser with an external magnetic field

Morita, T., Sakawa, Y., Kuramitsu, Y., Ide, T., Nishio, K., Kuwada, M., Ide, H., Tsubouchi, K., Yoneda, H., Nishida, A., Namiki, T., Norimatsu, T., Tomita, K., Nakayama, K., Inoue, K., Uchino, K., Nakatsutsumi, M., Pelka, A., Koenig, M., Dong, Q. および3人, Yuan, D., Gregori, G. & Takabe, H., 12 1 2013, IFSA 2011 - 7th International Conference on Inertial Fusion Sciences and Applications. 15004. (EPJ Web of Conferences; 巻数 59).

研究成果: 著書/レポートタイプへの貢献会議での発言

Mach number
shock
foils
counters
magnetic fields
1 引用 (Scopus)

Low loss silica high-mesa waveguide for infrared sensing

Chen, J., Hokazono, H., Nakashima, D., Hashizume, Y., Itoh, M. & Hamamoto, K., 10 28 2013, 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 6597531. (2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013).

研究成果: 著書/レポートタイプへの貢献会議での発言

Waveguides
Silica
Infrared radiation
Light propagation
Infrared absorption

Optical amplifier assisted cavity ring down spectroscopy (CRDS) method for compact infrared sensing

Tsujino, M., Hokazono, H., Chen, J. & Hamamoto, K., 12 1 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715137

研究成果: 著書/レポートタイプへの貢献会議での発言

Light amplifiers
Waveguides
Spectroscopy
Electric losses
Infrared radiation
7 引用 (Scopus)

Optical mode converter using multi-mode interference structure

Chaen, Y., Tanaka, R. & Hamamoto, K., 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715156

研究成果: 著書/レポートタイプへの貢献会議での発言

Multiplexing

Proposal of multiple slot silica high-mesa waveguide for infrared absorption

Chen, J., Hokazono, H., Tsujino, M., Nakashima, D. & Hamamoto, K., 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715134

研究成果: 著書/レポートタイプへの貢献会議での発言

Infrared absorption
Silicon Dioxide
Waveguides
Silica
Wavelength
Switches
Crosstalk
Waveguides

Proposal of optical mode switch configuration for four modes

Takakura, R., Fujino, A., Tanaka, T. & Hamamoto, K., 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715086

研究成果: 著書/レポートタイプへの貢献会議での発言

Switches
Crosstalk
Waveguides
1 引用 (Scopus)

Quasi-LP21 mode converter by using simple step-core structure

Chaen, Y., Zhao, Z., Satou, Y. & Hamamoto, K., 2013, 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 6597558

研究成果: 著書/レポートタイプへの貢献会議での発言

Multiplexing
2012
1 引用 (Scopus)

Enhanced wettability of nanocrystalline diamond films for biocoating applications

Yang, J. H. C. & Tsutsui, K., 8 20 2012, Diamond Electronics and Biotechnology - Fundamentals to Applications V. p. 75-80 6 p. (Materials Research Society Symposium Proceedings; 巻数 1395).

研究成果: 著書/レポートタイプへの貢献会議での発言

Diamond films
wettability
diamond films
Wetting
oxygen plasma

Fabrication of 4H-SiC/nanocrystalline diamond pn junctions

Amano, R., Goto, M., Kato, Y. & Tsutsui, K., 5 28 2012, Silicon Carbide and Related Materials 2011, ICSCRM 2011. p. 1009-1012 4 p. (Materials Science Forum; 巻数 717-720).

研究成果: 著書/レポートタイプへの貢献会議での発言

Diamond
Diamonds
diamonds
Diamond films
rectification
1 引用 (Scopus)

Field emission from nanocrystalline diamond/carbon nanowall composite films deposited on scratched substrates

Cheng, C. Y., Nakashima, M. & Tsutsui, K., 8 20 2012, Diamond Electronics and Biotechnology - Fundamentals to Applications V. p. 87-91 5 p. (Materials Research Society Symposium Proceedings; 巻数 1395).

研究成果: 著書/レポートタイプへの貢献会議での発言

Diamond
Carbon films
Composite films
Field emission
field emission