Department of Energy Sciences

Research Output 1979 2019

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Conference contribution
2019

Characterizing soft error rates of 65-nm SOTB and bulk SRAMs with muon and neutron beams

Hashimoto, M., Liao, W., Manabe, S. & Watanabe, Y., Feb 11 2019, 2018 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, S3S 2018. Institute of Electrical and Electronics Engineers Inc., 8640144. (2018 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference, S3S 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neutron beams
Static random access storage
neutron beams
Silicon
muons

Mode Crosstalk Improvement of Active-MMI Mode Selective Laser Diode using Slit Structure

Murakami, S., Mori, T., Hong, B., Jiang, H. & Hamamoto, K., Jul 2019, OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019. Institute of Electrical and Electronics Engineers Inc., 8817901. (OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crosstalk
crosstalk
slits
Semiconductor lasers
semiconductor lasers

Negative and Positive Muon-Induced SEU Cross Sections in 28-nm and 65-nm Planar Bulk CMOS SRAMs

Liao, W., Hashimoto, M., Manabe, S., Watanabe, Y., Abe, S. I., Nakano, K., Takeshita, H., Tampo, M., Takeshita, S. & Miyake, Y., May 22 2019, 2019 IEEE International Reliability Physics Symposium, IRPS 2019. Institute of Electrical and Electronics Engineers Inc., 8720568. (IEEE International Reliability Physics Symposium Proceedings; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Static random access storage
Ionization
Electric potential

Propagation Mode Retention Using Strongly Coupled Multi-Core Fiber

Nasef, M., Fujimoto, K., Jiang, H. & Hamamoto, K., Jul 2019, OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019. Institute of Electrical and Electronics Engineers Inc., 8817726. (OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multimode fibers
propagation modes
Crosstalk
fibers
Fibers

Proposal of 1xN Optical Mode Switch Based on Spatial Single Dimensional Mode

Ogawa, S., Jiang, H. & Hamamoto, K., Jul 2019, OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019. Institute of Electrical and Electronics Engineers Inc., 8817796. (OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

proposals
switches
Switches

Significant Propagation Loss Reduction on Silicon High-Mesa Waveguides Using Thermal Oxidation Technique

Han, Y., Li, W., Jiang, H. & Hamamoto, K., Jul 2019, OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019. Institute of Electrical and Electronics Engineers Inc., 8817854. (OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

mesas
Waveguides
waveguides
Silicon
Oxidation

Spatial Single Dimensional Mode De-multiplexer Based on Rowland Circle Waveguide

Jiang, H., Nasef, M., Fujimoto, K. & Hamamoto, K., Jul 2019, OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019. Institute of Electrical and Electronics Engineers Inc., 8817633. (OECC/PSC 2019 - 24th OptoElectronics and Communications Conference/International Conference Photonics in Switching and Computing 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rowland circles
Multiplexing
Waveguides
waveguides
multiplexing
2018
1 Citation (Scopus)

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser Diode
Semiconductor lasers
Photon
Modulation
High Speed

Artificial Neural Network for Unfolding Accelerator-based Neutron Spectrum by Means of Multiple-foil Activation Method

Kin, T., Sanzen, Y., Kamida, M., Aoki, K., Araki, N. & Watanabe, Y., Nov 12 2018, 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8532892. (2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

neutron spectra
Neutrons
Metal foil
Particle accelerators
foils
1 Citation (Scopus)

Demonstration of wide throttling range ion engines

Yamamoto, N., Morita, T., Nakano, M., Ohkawa, Y. & Funaki, I., Jan 1 2018, 2018 Joint Propulsion Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 2018-4815. (2018 Joint Propulsion Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ion engines
Ion beams
Demonstrations
Field emission cathodes
Electric potential

Investigation of Environmental Cosmic-ray Muon Spectrum in Low Energy Region

Sato, H., Kin, T. & Watanabe, Y., Nov 12 2018, 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8533050. (2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mesons
Cosmic rays
muons
cosmic rays
secondary cosmic rays

Isotopic production cross sections of residual nuclei in proton- And deuteron-induced reactions on 91,92Y, 92,93Zr, and 93,94Nb around 100 MeV/nucleon

Watanabe, Y., Suwa, J., Nakano, K., Kawase, S., Wang, H., Otsu, H., Sakurai, H., Ahn, D. S., Aikawa, M., Ando, T., Araki, S., Chen, S., Chiga, N., Doornenbal, P., Fukuda, N., Isobe, T., Kawakami, S., Kin, T., Kondo, Y., Koyama, S. & 30 others, Kubono, S., Maeda, Y., Makinaga, A., Matsushita, M., Matsuzaki, T., Michimasa, S., Momiyama, S., Nagamine, S., Nakamura, T., Niikura, M., Ozaki, T., Saito, A., Saito, T., Shiga, Y., Shikata, M., Shimizu, Y., Shimoura, S., Sumikama, T., Soderstrom, P. A., Suzuki, H., Takeda, H., Takeuchi, S., Taniuchi, R., Togano, Y., Tsubota, J., Uesaka, M., Watanabe, Y., Wimmer, K., Yamamoto, T. & Yoshida, K., Jan 1 2018, Proceedings of the 15th International Conference on Nuclear Reaction Mechanisms, NRM 2018. Cerutti, F., Ferrari, A., Kawano, T., Salvat-Pujol, F. & Talou, P. (eds.). CERN, p. 139-143 5 p. (Proceedings of the 15th International Conference on Nuclear Reaction Mechanisms, NRM 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

deuterons
Protons
nuclei
protons
cross sections
3 Citations (Scopus)

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interferometers
Semiconductor lasers
Modulation
Bandwidth
1 Citation (Scopus)

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interferometers
Semiconductor lasers
interferometers
semiconductor lasers
Modulation

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., Jul 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical switches
Crosstalk
Insertion losses
fans
Fans
2017
4 Citations (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., Sep 21 2017, 43rd European Conference on Optical Communication, ECOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-September. p. 1-3 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semiconductor lasers
Demonstrations
Photons
Modulation
Bandwidth

Cross section measurement of residues produced in proton-and deuteron-induced spallation reactions on 93Zr at 105 MeV/u using the inverse kinematics method

Kawase, S., Watanabe, Y., Wang, H., Otsu, H., Sakurai, H., Takeuchi, S., Togano, Y., Nakamura, T., Maeda, Y., Ahn, D. S., Aikawa, M., Araki, S., Chen, S., Chiga, N., Doornenbal, P., FGBRuda, N., Ichihara, T., Isobe, T., Kawakami, S., Kin, T. & 30 others, Kondo, Y., Koyama, S., Kubo, T., Kubono, S., Kurokawa, M., Makinaga, A., Matsushita, M., Matsuzaki, T., Michimasa, SI., Momiyama, S., Nagamine, S., Nakano, K., Niikura, M., Ozaki, T., Saito, A., Saito, T., Shiga, Y., Shikata, M., Shimizu, Y., Shimoura, S., Sumikama, T., Söderström, P. A., SuzGBRi, H., Takeda, H., Taniuchi, R., Tsubota, JI., Watanabe, Y., Wimmer, K., Yamamoto, T. & Yoshida, K., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, 03012. (EPJ Web of Conferences; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

inverse kinematics
spallation
deuterons
protons
cross sections

Cross sections for nuclide production in proton- and deuteron-induced reactions on 93Nb measured using the inverse kinematics method

Nakano, K., Watanabe, Y., Kawase, S., Wang, H., Otsu, H., Sakurai, H., Takeuchi, S., Togano, Y., Nakamura, T., Maeda, Y., Ahn, D. S., Aikawa, M., Araki, S., Chen, S., Chiga, N., Doornenbal, P., Fukuda, N., Ichihara, T., Isobe, T., Kawakami, S. & 30 others, Kin, T., Kondo, Y., Koyama, S., Kubo, T., Kubono, S., Kurokawa, M., Makinaga, A., Matsushita, M., Matsuzaki, T., Michimasa, SI., Momiyama, S., Nagamine, S., Niikura, M., Ozaki, T., Saito, A., Saito, T., Shiga, Y., Shikata, M., Shimizu, Y., Shimoura, S., Sumikama, T., Söderström, P. A., Suzuki, H., Takeda, H., Taniuchi, R., Tsubota, JI., Watanabe, Y., Wimmer, K., Yamamoto, T. & Yoshida, K., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, 11046. (EPJ Web of Conferences; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

inverse kinematics
nuclides
deuterons
protons
cross sections

Deuteron nuclear data for the design of accelerator-based neutron sources: Measurement, model analysis, evaluation, and application

Watanabe, Y., Kin, T., Araki, S., Nakayama, S. & Iwamoto, O., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, 03006. (EPJ Web of Conferences; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

neutron sources
deuterons
accelerators
evaluation
gamma rays
1 Citation (Scopus)

Development of a code system DEURACS for theoretical analysis and prediction of deuteron-induced reactions

Nakayama, S., Kouno, H., Watanabe, Y., Iwamoto, O., Ye, T. & Ogata, K., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, 12025. (EPJ Web of Conferences; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

deuterons
predictions
cross sections

Development of a prototype portable muography detector for exploration of underground cavities

Chaiwongkhot, K., Kin, T., Ohno, H., Kondo, K., Sato, H. & Watanabe, Y., Oct 16 2017, 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. 8069889

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mesons
prototypes
Detectors
cavities
detectors
1 Citation (Scopus)

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., Dec 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; vol. 2017-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carrier concentration
Gases
Scattering
Lasers
Electric current control
1 Citation (Scopus)

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., Dec 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; vol. 2017-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

High contrast high intensity petawatt J-KAREN-P laser facility at QST

Nishiuchi, M., Kiriyama, H., Sakaki, H., Dover, N. P., Kondo, K., Pirozhkov, A. S., Sagisaka, A., Fukuda, Y., Nishitani, K., Miyahara, T., Ogura, K., Alkhimova, M. A., Pikuz, T. A., Faenov, A. Y., Watanabe, Y., Koga, J., Bulanov, S. V., Kando, M. & Kondo, K., Jan 1 2017, Research Using Extreme Light: Entering New Frontiers with Petawatt-Class Lasers III. Korn, G. & Silva, L. O. (eds.). SPIE, 102410N. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10241).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser
Target
Proton beams
Lasers
Stainless Steel

Ion acceleration experiment by high intensity (1022 Wcm-2), high contrast (10-11) J-KAREN-P laser system at QST

Nishiuchi, M., Kiriyama, H., Pirozhkov, A. S., Sakaki, H., Fukuda, Y., Dover, N. P., Nishitani, K., Miyahara, T., Sagisaka, A., Alkhimova, M. A., Pikuz, T. A., Faenov, A. Y., Ogura, K., Esirkepov, T. Z., Kondo, K., Watanabe, Y., Koga, J. K., Bulanov, S. V., Kando, M. & Kondo, K., Jan 1 2017, The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F82-CLEO_Europe 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ions
Lasers
Experiments
1 Citation (Scopus)

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interferometers
Semiconductor lasers
Photons
interferometers
semiconductor lasers
5 Citations (Scopus)

Multiple sensitive volume based soft error rate estimation with machine learning

Hirokawa, S., Harada, R., Sakuta, K., Watanabe, Y. & Hashimoto, M., Oct 31 2017, 2016 16th European Conference on Radiation and Its Effects on Components and Systems, RADECS 2016. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. (Proceedings of the European Conference on Radiation and its Effects on Components and Systems, RADECS; vol. 2016-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

machine learning
Discriminators
Static random access storage
Learning systems
discriminators

Neutron production in deuteron-induced reactions on Li, Be, and C at an incident energy of 102 MeV

Araki, S., Watanabe, Y., Kitajima, M., Sadamatsu, H., Nakano, K., Kin, T., Iwamoto, Y., Satoh, D., Hagiwara, M., Yashima, H. & Shima, T., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, 11027. (EPJ Web of Conferences; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

deuterons
neutrons
organic liquids
nuclear physics
scintillation counters

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multiplexing
Light sources
Switches

Production of 92Y via the 92Zr(n, p) reaction using the C(d, n) accelerator neutron source

Kin, T., Sanzen, Y., Kamida, M., Watanabe, Y. & Itoh, M., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, Vol. 146. 08009

Research output: Chapter in Book/Report/Conference proceedingConference contribution

neutron sources
accelerators
neutrons
deuterons
foils

Spallation reaction study for fission products in nuclear waste: Cross section measurements for 137Cs, 90Sr and 107Pd on proton and deuteron

Wang, H., Otsu, H., Sakurai, H., Ahn, D., Aikawa, M., Ando, T., Araki, S., Chen, S., Chiga, N., Doornenbal, P., Fukuda, N., Isobe, T., Kawakami, S., Kawase, S., Kin, T., Kondo, Y., Koyama, S., Kubono, S., Maeda, Y., Makinaga, A. & 29 others, Matsushita, M., Matsuzaki, T., Michimasa, S., Momiyama, S., Nagamine, S., Nakamura, T., Nakano, K., Niikura, M., Ozaki, T., Saito, A., Saito, T., Shiga, Y., Shikata, M., Shimizu, Y., Shimoura, S., Sumikama, T., Söderström, P. A., Suzuki, H., Takeda, H., Takeuchi, S., Taniuchi, R., Togano, Y., Tsubota, J., Uesaka, M., Watanabe, Y., Watanabe, Y., Wimmer, K., Yamamoto, T. & Yoshida, K., Sep 13 2017, ND 2016: International Conference on Nuclear Data for Science and Technology. Siegler, P., Mondelaers, W., Plompen, A., Hambsch, F-J., Schillebeeckx, P., Kopecky, S., Heyse, J. & Oberstedt, S. (eds.). EDP Sciences, 09022. (EPJ Web of Conferences; vol. 146).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fission products
radioactive wastes
spallation
deuterons
protons
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., Feb 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416459. (MOC 2015 - Technical Digest of 20th Microoptics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

converters
Wavelength
wavelengths
Waveguides
C band

Development of a magnetic thrust chamber for a laser fusion rocket

Edamoto, M., Saito, N., Morita, T., Yamamoto, N., Kawashima, R., Miura, S., Itadani, Y., Nakashima, H., Sunahara, A., Fujioka, S., Yogo, A., Nishimura, H., Mori, Y. & Johzaki, T., 2016, 52nd AIAA/SAE/ASEE Joint Propulsion Conference, 2016. American Institute of Aeronautics and Astronautics Inc, AIAA

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser fusion
Rockets
Magnetic fields
Plasma flow
Beam plasma interactions

Development of a remote and multipoint air-dose rate monitoring system using webcams

Kin, T. & Watanabe, Y., Oct 3 2016, 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015. Institute of Electrical and Electronics Engineers Inc., 7581746

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Air
dosage
Monitoring
air
Gamma Rays
1 Citation (Scopus)

Dry etching for Germanium waveguides by using CHF3 inductively coupled plasma

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Oct 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

First demonstration of electrically controlled mode switching

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crosstalk
Demonstrations
crosstalk
injection
Direction compound
1 Citation (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., Oct 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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Dec 2 2016, 2016 International Semiconductor Laser Conference, ISLC 2016. Institute of Electrical and Electronics Engineers Inc., 7765787. (Conference Digest - IEEE International Semiconductor Laser Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interferometers
Semiconductor lasers
emission spectra
interferometers
semiconductor lasers

Measurement of electron and neutral atom density downstream of an electric propulsion

Yamamoto, N., Iwamoto, M., Morita, T. & Nakashima, H., Jan 1 2016, 52nd AIAA/SAE/ASEE Joint Propulsion Conference, 2016. American Institute of Aeronautics and Astronautics Inc, AIAA, (52nd AIAA/SAE/ASEE Joint Propulsion Conference, 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric propulsion
Vacuum
Atoms
Electrons
Plasmas

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., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416460

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Oct 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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

switches
Switches
configurations
Lenses
coupled modes

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416457. (MOC 2015 - Technical Digest of 20th Microoptics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Demultiplexing
proposals
Waveguides
waveguides
interference
1 Citation (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., Oct 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. (2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Waveguides
waveguides
interference
converters

Temporal network change detection using network centralities

Yonamoto, Y., Morino, K. & Yamanishi, K., Dec 22 2016, Proceedings - 3rd IEEE International Conference on Data Science and Advanced Analytics, DSAA 2016. Institute of Electrical and Electronics Engineers Inc., p. 51-60 10 p. 7796890. (Proceedings - 3rd IEEE International Conference on Data Science and Advanced Analytics, DSAA 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Time series
Agglomeration
Network centrality
Change detection
Node

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., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416474

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Jan 1 2015, 22nd International Display Workshops, IDW 2015. International Display Workshops, p. 952-953 2 p. (Proceedings of the International Display Workshops; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quantum Dots
Particle Size
Nanoparticles
Semiconductor materials
Temperature

Critical charge dependence of correlation of different neutron sources for soft error testing

Mori, H., Uemura, T., Matsuyama, H., Abe, S. I. & Watanabe, Y., May 26 2015, 2015 IEEE International Reliability Physics Symposium, IRPS 2015. Institute of Electrical and Electronics Engineers Inc., p. 2C31-2C35 7112678. (IEEE International Reliability Physics Symposium Proceedings; vol. 2015-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neutron sources
Testing
Test facilities
Sea level