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Research Output 1995 2019

2015
3 Citations (Scopus)

On the MIMO channel rank deficiency in W-band MIMO RoF transmissions

Inudo, S., Yoshida, Y., Kanno, A., Dat, P. T., Kawanishi, T. & Kitayama, K., 2015 Mar 13, Optical Fiber Communication Conference, OFC 2015. OSA - The Optical Society

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

MIMO (control systems)
MIMO systems
Space-time block coding (STBC)
multiplexing
Multiplexing
4 Citations (Scopus)

Oppositely-biased dual-polarization IQ modulators for nonlinearity-tolerant polarization-multiplexed phase-conjugated twin-signals generation

Sakamoto, T., Lu, G. W. & Kawanishi, T., 2015 Nov 30, European Conference on Optical Communication, ECOC. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. 7341854

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

Modulators
Polarization
Signal distortion
Nonlinear distortion
Fibers
1 Citation (Scopus)

Optical 8QAM and 8PSK synthesis by cascading arbitrary 2QAM with squared QPSK

Lu, G. W., Mendinueta, J. M. D., Sakamoto, T., Wada, N. & Kawanishi, T., 2015 Aug 10, In : Optics Express. 23, 16, p. 21366-21374 9 p.

Research output: Contribution to journalArticle

phase shift keying
quadrature amplitude modulation
quadrature phase shift keying
transmitters
format

Optical comb-based versatile wavelength division multicasting add-drop node for efficient WDM networks

Sakaguchi, J., Sakamoto, T., Kanno, A., Awaji, Y., Wada, N. & Kawanishi, T., 2015 Mar 13, Optical Fiber Communication Conference, OFC 2015. OSA - The Optical Society

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

Multicasting
Wavelength division multiplexing
division
Wavelength
quadrature phase shift keying

Optical comb-based versatile wavelength division multicasting add-drop node for efficient WDM networks

Sakaguchi, J., Sakamoto, T., Kanno, A., Awaji, Y., Wada, N. & Kawanishi, T., 2015 Jun 10, Conference on Optical Fiber Communication, Technical Digest Series. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. 7121671

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

Multicasting
Wavelength division multiplexing
Wavelength
Quadrature phase shift keying
Mach number

Optical confinement characterization of photonic nanotube as a nano-structured hollow-core optical fiber

Yamamoto, N., Mazlan, F., Takai, H. & Kawanishi, T., 2015 Nov 30, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340342

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

Photonics
Nanotubes
Optical fibers
Refractive index

Optical-electrical hybrid signal equalizer for ultra-high-speed transmission

Maruyama, S., Tomishige, K., Kanno, A., Kawanishi, T. & Sotobayashi, H., 2015, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9388. 93880N

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

Equalizer
Equalizers
High Speed
high speed
Optical Filters
4 Citations (Scopus)

Optical FM-CW signal generation for a terahertz radar system by higher-order optical modulation

Kanno, A., Sekine, N., Uzawa, Y., Hosako, I. & Kawanishi, T., 2015, Progress in Electromagnetics Research Symposium. Electromagnetics Academy, Vol. 2015-January. p. 2287-2291 5 p.

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

Light modulation
Radar systems
Frequency multiplying circuits
Bandwidth
Imaging systems

Optical frequency-interleaving full-duplex multichannel transmission of W-band frequency-modulated continuous-wave downlink signal and 10-Gb/s on-off-keying uplink signal

Kiri, T., Kanno, A. & Kawanishi, T., 2015 Dec 14, 2015 International Topical Meeting on Microwave Photonics, MWP 2015 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 7356687

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

Fiber optic networks
Frequency bands
communication technology
Wavelength
Amplitude shift keying
2 Citations (Scopus)

Optical frequency-interleaving full-duplex technique for fiber-optic transmission of 96-GHz-band frequency-modulated continuous-wave downlink signal and 10-Gb/s on-off-keying uplink signal

Kuri, T., Kanno, A. & Kawanishi, T., 2015 Nov 30, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340090

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

Fiber optics
Frequency bands
Wavelength
Amplitude shift keying

Optical frequency-interleaving full-duplex technique for fiber-optic transmission of millimeter-wave-band frequency-modulated continuous-wave downlink signal and 10-Gb/s on-off-keying uplink signal

Kuri, T., Kanno, A. & Kawanishi, T., 2015, Progress in Electromagnetics Research Symposium. Electromagnetics Academy, Vol. 2015-January. p. 2276-2280 5 p.

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

Wave transmission
Millimeter waves
Fiber optics
Frequency bands
Wavelength

Optical frequency-interleaving full-duplex transmission of 96-GHz-band frequency-modulated continuous-wave downlink signal and 10-Gb/s on-off-keying uplink signal

Kuri, T., Kanno, A. & Kawanishi, T., 2015 Nov 9, 2015 IEEE Photonics Conference, IPC 2015. Institute of Electrical and Electronics Engineers Inc., p. 148-149 2 p. 7323525

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

Fiber optics
Frequency bands
Wavelength
Amplitude shift keying

Optical-network-connected multi-channel 96-GHz-band distributed radar system

Kanno, A., Kuri, T. & Kawanishi, T., 2015, Proceedings of SPIE - The International Society for Optical Engineering. January ed. SPIE, Vol. 9462. 94620A

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

Millimeter Wave
Optical Networks
Radar systems
Fiber optic networks
Millimeter waves
1 Citation (Scopus)

Performance of uplink packetized LTE-a signal transmission on a cascaded radio-on-radio and radio-over-fiber system

Tien Dat, P., Kanno, A. & Kawanishi, T., 2015 Aug 1, In : IEICE Transactions on Electronics. E98C, 8, p. 840-848 9 p.

Research output: Contribution to journalArticle

Radio-over-fiber
Erbium doped fiber amplifiers
Radio links
Gain control
Optical systems
2 Citations (Scopus)

Pump-phase-noise-tolerant wavelength multicasting for QAM signals using flexible coherent multi-carrier pump

Lu, G. W., Sakamoto, T. & Kawanishi, T., 2015 Mar 13, Optical Fiber Communication Conference, OFC 2015. OSA - The Optical Society

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

quadrature amplitude modulation
Multicasting
Quadrature amplitude modulation
Phase noise
Pumps
3 Citations (Scopus)

Pump-phase-noise-tolerant wavelength multicasting for QAM signals using flexible coherent multi-carrier pump

Lu, G. W., Sakamoto, T. & Kawanishi, T., 2015 Jun 10, Conference on Optical Fiber Communication, Technical Digest Series. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. 7121480

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

Multicasting
Quadrature amplitude modulation
Phase noise
Pumps
Wavelength
2 Citations (Scopus)

Pure single-sideband modulation using high extinction-ratio parallel mach-zehnder modulator with third-order harmonics superposition technique

Yamaguchi, Y., Kanno, A., Kawanishi, T., Izutsu, M. & Nakajima, H., 2015 May 4, CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), p. 2267 1 p.

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

single sideband transmission
Modulators
Mach number
modulators
extinction
1 Citation (Scopus)

Pure single-sideband modulation using high extinction-ratio parallel Mach-Zehnder modulator with third-order harmonics superposition technique

Yamaguchi, Y., Kanno, A., Kawanishi, T., Izutsu, M. & Nakajima, H., 2015 Aug 10, Conference on Lasers and Electro-Optics Europe - Technical Digest. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. 7183443

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

single sideband transmission
Modulators
Mach number
modulators
extinction
33 Citations (Scopus)

Radio-on-radio-over-fiber: Efficient fronthauling for small cells and moving cells

Dat, P. T., Kanno, A. & Kawanishi, T., 2015 Oct 1, In : IEEE Wireless Communications. 22, 5, p. 67-75 9 p., 7306539.

Research output: Contribution to journalArticle

Radio-over-fiber
Radio links
Fibers
Radio waves
Multiplexing
1 Citation (Scopus)

Recent standardization activities on radio over fiber technologies

Ogawa, H., Kuri, T., Kanno, A. & Kawanishi, T., 2015 Jan 6, Proceedings of ICP 2014 - 5th International Conference on Photonics 2014. Institute of Electrical and Electronics Engineers Inc., p. 20-22 3 p. 7002298

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

Radio-over-fiber
Standardization
Optical cables
Radio-over-fiber
Wavelength
Multiplexing
Frequency bands
1 Citation (Scopus)

Recovered-constellation combining for polarization-insensitive offset-frequency-spaced two-tone optical coherent detection scheme in radio-over-fiber systems

Kuri, T., Sakamoto, T. & Kawanishi, T., 2015 Nov 30, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340091

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

Radio-over-fiber
Polarization
3 Citations (Scopus)

Sub-THz radio-over-fiber signal generation using external modulation

Kawanishi, T., Sakamoto, T. & Kanno, A., 2015, In : IEICE Electronics Express. 12, 13, 002.

Research output: Contribution to journalArticle

Radio-over-fiber
Light modulation
Light modulators
Photonics
Modulation

Suppression of optical spectrum fluctuations by stabilizing fiber loop length in optical comb generator using an optical SSB modulator

Onishi, Y., Nagatani, N., Toda, H. & Kawanishi, T., 2015 Dec 14, 2015 International Topical Meeting on Microwave Photonics, MWP 2015 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 7356720

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

suppression
Modulators
fluctuation
Fibers
Experiments

Ultra-compact wavelength tunable quantum dot laser with silicon photonic external cavity

Kita, T., Yamamoto, N., Kawanishi, T. & Yamada, H., 2015 Aug 10, Conference on Lasers and Electro-Optics Europe - Technical Digest. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. 7184348

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

Quantum dot lasers
Silicon
Photonics
quantum dots
photonics

Ultra-compact wavelength tunable quantum dot laser with silicon photonic external cavity

Kita, T., Yamamoto, N., Kawanishi, T. & Yamada, H., 2015 May 4, CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), p. 2267 1 p.

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

Quantum dot lasers
Silicon
Photonics
quantum dots
photonics
18 Citations (Scopus)

Ultra-compact wavelength-tunable quantum-dot laser with silicon-photonics double ring filter

Kita, T., Yamamoto, N., Kawanishi, T. & Yamada, H., 2015 Jun 1, In : Applied Physics Express. 8, 6, 062701.

Research output: Contribution to journalArticle

Quantum dot lasers
Photonics
quantum dots
photonics
filters
5 Citations (Scopus)

Waveform over fiber: DSP-aided coherent fiber-wireless transmission using millimeter and terahertz waves

Kanno, A., Tien Dat, P., Kuri, T., Hosako, I., Kawanishi, T., Yoshida, Y. & Kitayama, K. I., 2015, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9387. 93870C

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

Terahertz waves
Millimeter waves
Waveform
millimeter waves
Signal Processing
47 Citations (Scopus)

WDM RoF-MMW and linearly located distributed antenna system for future high-speed railway communications

Dat, P. T., Kanno, A., Yamamoto, N. & Kawanishi, T., 2015 Oct 1, In : IEEE Communications Magazine. 53, 10, p. 86-94 9 p., 7295468.

Research output: Contribution to journalArticle

Wavelength division multiplexing
Antennas
Communication
Network architecture
Video on demand
1 Citation (Scopus)

Widely linear EDFA for analog radio-over-fiber transmission over a passive optical network configuration

Shiraiwa, M., Kanno, A., Awaji, Y., Wada, N., Kawanishi, T. & Kitayama, K. I., 2015 Nov 9, 2015 IEEE Photonics Conference, IPC 2015. Institute of Electrical and Electronics Engineers Inc., p. 285-286 2 p. 7323605

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

Radio-over-fiber
Passive optical networks
Erbium doped fiber amplifiers
1 Citation (Scopus)

Wired and wireless seamless access network system

Kawanishi, T., Inagaki, K. & Kanno, A., 2015 Jan 23, Proceedings of 2014 IEEE 7th International Conference on Advanced Infocomm Technology, IEEE/ICAIT 2014. Institute of Electrical and Electronics Engineers Inc., p. 267-269 3 p. 7019564

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

Telecommunication links
Millimeter waves
Optical fibers

Wired and wireless seamless access network system

Kawanishi, T., 2015 Jan 6, Proceedings of ICP 2014 - 5th International Conference on Photonics 2014. Institute of Electrical and Electronics Engineers Inc., p. 66-68 3 p. 7002312

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

Radio links
Millimeter waves
Optical fibers
2 Citations (Scopus)

Zero-bias operational ultra-broadband UTC-PD above 110 GHz for high symbol rate PD-array in high-density photonic integration

Umezawa, T., Akahane, K., Yamamoto, N., Kanno, A., Inagaki, K. & Kawanishi, T., 2015 Jun 10, Conference on Optical Fiber Communication, Technical Digest Series. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. 7121532

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

Photodiodes
Photonics
Carrier concentration
Bandwidth
13 Citations (Scopus)

Zero-bias operational ultra-broadband UTC-PD above 110 GHz for high symbol rate PD-array in high-density photonic integration

Umezawa, T., Akahane, K., Yamamoto, N., Kanno, A., Inagaki, K. & Kawanishi, T., 2015 Mar 13, Optical Fiber Communication Conference, OFC 2015. OSA - The Optical Society

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

Photodiodes
Photonics
photodiodes
Carrier concentration
photonics
2014
5 Citations (Scopus)

1.3-μm waveband 10-Gbaud quadrature-phase-shift-keying signal transmission over 4-km holey fiber using quantum dot laser

Kurata, Y., Murano, A., Tomishige, K., Kanno, A., Yamamoto, N., Kawanishi, T. & Sotobayashi, H., 2014, 2014 OptoElectronics and Communication Conference, OECC 2014 and Australian Conference on Optical Fibre Technology, ACOFT 2014. IEEE Computer Society, p. 639-640 2 p. 6888213

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

Holey fibers
Quantum dot lasers
Quadrature phase shift keying
Single mode fibers
Separators

100 GHz optical-to-radio converter module and its application in radio and power over fiber transmission through multi-core fiber

Umezawa, T., Dat, P. T., Hase, E., Kashima, K., Kanno, A., Akahane, K., Mstsumoto, A., Yamamoto, N. & Kawanishi, T., 2014 Jul 21, Optical Fiber Communication Conference, OFC 2017. OSA - The Optical Society, Vol. Part F40-OFC 2017.

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

Fibers
Quadrature amplitude modulation
Orthogonal frequency division multiplexing
3 Citations (Scopus)

20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas

Kanno, A., Kuri, T., Morohashi, I., Hosako, I., Kawanishi, T., Yoshida, Y. & Kitayama, KI., 2014 Nov 13, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956046

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

Radio transmission
Quadrature phase shift keying
Antennas
Light modulation

22.5-GHz-band radio-over-fiber signal transmission over fiber-wireless hybrid link using optical phase-locked loop source

Suzuki, M., Kanno, A., Kawanishi, T. & Sotobayashi, H., 2014 Dec 19, 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 315-317 3 p. 6994562

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

Radio-over-fiber
Optical links
Phase locked loops
Photonics
Telecommunication links

80 fs optical pulse generation using mach-zehnder-modulator-based flat comb generator and dispersion-flattened dispersion-decreasing fibre

Morohashi, I., Sakamoto, T., Sekine, N., Kawanishi, T., Kasamatsu, A. & Hosako, I., 2014 Jul 21, European Conference on Lasers and Electro-Optics, CLEO 2015. OSA - The Optical Society

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

Modulators
Mach number
Laser pulses
Fibers

90-GHz OFDM 16QAM signal transmission over IF-over-fiber link

Kanno, A., Dat, P. T. & Kawanishi, T., 2014 Jul 21, European Conference on Lasers and Electro-Optics, CLEO 2015. OSA - The Optical Society

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

Orthogonal frequency division multiplexing
Fibers

A 1.55-μm waveband optical absorption characterization of highly-stacked InAs/InGaAlAs quantum dot structure for electro-absorption devices

Yamamoto, N., Akahane, K., Umezawa, T. & Kawanishi, T., 2014 Dec 19, 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 93-96 4 p. 6994499

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

Light absorption
Semiconductor quantum dots
Stark effect
Bias voltage
indium arsenide

Adjustment of optical path-length difference of nested mach-zehnder structure utilizing optical phase shift in waveguide junction

Chiba, A., Kawanishi, T., Sakamoto, T., Higuma, K., Takada, K. & Izutsu, M., 2014 Jan 1, CLEO: Science and Innovations, CLEO_SI 2014. Optical Society of America (OSA)

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

Waveguide junctions
Optical switches
optical paths
Phase shift
Mach number

Adjustment of optical path-length difference of nested Mach-Zehnder structure utilizing optical phase shift in waveguide junction

Chiba, A., Kawanishi, T., Sakamoto, T., Higuma, K., Takada, K. & Izutsu, M., 2014 Jan 1, CLEO: Applications and Technology, CLEO_AT 2014. Optical Society of America (OSA)

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

Waveguide junctions
Optical switches
optical paths
Phase shift
Mach number

Adjustment of optical path-length difference of nested Mach-Zehnder structure utilizing optical phase shift in waveguide junction

Chiba, A., Kawanishi, T., Sakamoto, T., Higuma, K., Takada, K. & Izutsu, M., 2014, Conference on Lasers and Electro-Optics Europe - Technical Digest. Institute of Electrical and Electronics Engineers Inc., Vol. 2014-January. 6989146

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

Waveguide junctions
Optical switches
optical paths
Phase shift
Mach number

Adjustment of optical path-length difference of nested Mach-Zehnder structure utilizing optical phase shift in waveguide junction

Chiba, A., Kawanishi, T., Sakamoto, T., Higuma, K., Takada, K. & Izutsu, M., 2014, Optics InfoBase Conference Papers. Optical Society of American (OSA)

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

Waveguide junctions
Optical switches
optical paths
Phase shift
Mach number

Adjustment of optical path-length difference of nested Mach-Zehnder structure utilizing optical phase shift in waveguide junction

Chiba, A., Kawanishi, T., Sakamoto, T., Higuma, K., Takada, K. & Izutsu, M., 2014, Optics InfoBase Conference Papers. Optical Society of American (OSA)

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

Waveguide junctions
Optical switches
optical paths
Phase shift
Mach number

Adjustment of optical path-length difference of nested Mach-Zehnder structure utilizing optical phase shift in waveguide junction

Chiba, A., Kawanishi, T., Sakamoto, T., Higuma, K., Takada, K. & Izutsu, M., 2014 Jan 1, CLEO: QELS_Fundamental Science, CLEO_QELS 2014. Optical Society of America (OSA)

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

Waveguide junctions
Optical switches
optical paths
Phase shift
Mach number
6 Citations (Scopus)

An effect of detuning frequency in DSP-assisted offset-frequency-spaced two-tone optical coherent detection for radio-over-fiber signal

Kuri, T., Sakamoto, T. & Kawanishi, T., 2014 Dec 22, 2014 IEEE Photonics Conference, IPC 2014. Institute of Electrical and Electronics Engineers Inc., p. 75-76 2 p. 6995217

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

Radio-over-fiber
Digital signal processing
fibers
Lasers
cancellation
11 Citations (Scopus)

A semiconductor optical amplifier comprising highly stacked InAs quantum dots fabricated using the strain-compensation technique

Akahane, K., Yamamoto, N., Umezawa, T., Kanno, A. & Kawanishi, T., 2014, In : Japanese Journal of Applied Physics. 53, 4 SPEC. ISSUE, 04EG02.

Research output: Contribution to journalArticle

Semiconductor optical amplifiers
light amplifiers
Semiconductor quantum dots
quantum dots
Deterioration
1 Citation (Scopus)

Broad-band electroluminescence from highly stacked InAs quantum dot at telecom-band

Akahane, K., Yamamoto, N. & Kawanishi, T., 2014, Advanced Materials Research. Vol. 871. p. 269-273 5 p. (Advanced Materials Research; vol. 871).

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

Electroluminescence
Semiconductor quantum dots
Wavelength
Full width at half maximum
Ground state