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Research Output 1989 2019

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Conference contribution
2019

600 GHz wideband planar array antenna on a chip

Kanaya, H., Tsugami, K., Zhou, Y. & Kato, K., Jan 1 2019, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII. Sadwick, L. P. & Yang, T. (eds.). SPIE, 109171P. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10917).

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

Semiconducting indium phosphide
Optical fiber fabrication
III-V Semiconductors
Indium phosphide
Terahertz waves
2018

600-GHz-band Waveguide-output Uni-traveling-carrier Photodiodes and Their Applications to Wireless Communication

Nagatsuma, T., Kurokawa, T., Sonoda, M., Ishibashi, T., Shimizu, M. & Kato, K., Aug 17 2018, Proceedings of the 2018 IEEE/MTT-S International Microwave Symposium, IMS 2018. Institute of Electrical and Electronics Engineers Inc., p. 1180-1183 4 p. 8439226. (IEEE MTT-S International Microwave Symposium Digest; vol. 2018-June).

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

wireless communication
Photodiodes
photodiodes
Waveguides
waveguides

600-GHz-wave beam steering by terahertz-wave combiner

Zhou, Y., Sakano, G., Yamanaka, Y., Ito, H., Ishibashi, T. & Kato, K., Jan 1 2018, Optical Fiber Communication Conference, OFC 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F84-OFC 2018).

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

Terahertz waves
Wave power
Phase control
Phase shift
Tuning

600-GHz-wave beam steering by terahertz-wave combiner

Zhou, Y., Sakano, G., Yamanaka, Y., Ito, H., Ishibashi, T. & Kato, 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. (2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings).

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

Terahertz waves
Wave power
Phase control
phase control
beam steering
1 Citation (Scopus)

Development of 4x4 phased array antenna on chip for 300GHz band application

Kanaya, H., Tsugami, K., Sakano, G., Eu, G. C. & Kato, K., Jan 1 2018, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XI. Sadwick, L. P. & Yang, T. (eds.). SPIE, 1053114. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10531).

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

Phased Array
Antenna phased arrays
phased arrays
Antenna
Chip

Linearizer for wavelength sweep at tunable DBR-LD and linearity evaluation of sweep

Gohara, M., Kimura, R., Yamaguchi, K., Kuboki, T. & Kato, K., Jan 2 2018, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 298-299 2 p.

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

linearity
DBR lasers
Germanium
Wavelength
evaluation

Novel measurement method for optical pulse width at high-repetition frequency

Mitsueda, K., Yamanaka, Y. & Kato, K., Jan 2 2018, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 52-53 2 p.

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

Laser pulses
repetition
pulse duration
Interferometers
interferometers

Proposal of cost-efficient and low-complexity platform for software defined visible light communication

Che, M., Kuboki, T. & Kato, K., Jan 2 2018, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 330-331 2 p.

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

optical communication
proposals
platforms
bandwidth
costs
2017

4 × 4 arrayed THz-wave combiner composed of UTC-PDs and slot antennas

Sakano, G., Haruki, J., Tsugami, K., Kanaya, H. & Kato, K., Jan 1 2017, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017. OSA - The Optical Society, s2348. (Optics InfoBase Conference Papers; vol. Part F122-CLEOPR 2017).

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

Slot antennas

4 × 4 Arrayed THz-wave combiner composed of UTC-PDs and slot antennas

Sakano, G., Haruki, J., Tsugami, K., Kanaya, H. & Kato, K., Nov 22 2017, 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1-2 2 p.

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

power gain
slot antennas
Slot antennas
linear arrays
antennas
3 Citations (Scopus)

4x4 planar array antenna on indium phosphide substrate for 0.3-THz band application

Kanaya, H., Koga, M., Tsugami, K., Eu, G. C. & Kato, K., Jan 1 2017, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications X 2017. Yang, T. & Sadwick, L. P. (eds.). SPIE, 101031N. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10103).

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

Indium phosphide
indium phosphides
Antenna Arrays
antenna arrays
Antenna arrays
1 Citation (Scopus)

An Accurate and Robust In-phase/Quadrature Skew Measurement for Coherent Optical Transmitter by Image Spectrum Analyzing

Chen, H., Su, X., Tao, Z., Oyama, T., Nakashima, H., Hoshida, T. & Kato, K., Sep 21 2017, 43rd European Conference on Optical Communication, ECOC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p. (European Conference on Optical Communication, ECOC; vol. 2017-September).

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

Modulators
Mach number
Experiments
Optical transmitters

Demonstration of novel media conversion method from optical to THz-wave networks

Kim, Y., Yamanaka, Y. & Kato, K., Jan 1 2017, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017. OSA - The Optical Society, s2344. (Optics InfoBase Conference Papers; vol. Part F122-CLEOPR 2017).

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

Demonstrations
Wavelength
Optical communication
Modulation

Demonstration of novel media conversion method from optical to THz-wave networks

Kim, Y., Yamanaka, Y. & Kato, K., Nov 22 2017, 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-2 2 p. (2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017; vol. 2017-January).

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

Demonstrations
Wavelength
Optical communication
wavelengths
optical communication
1 Citation (Scopus)

Fast wavelength stabilization of tunable laser after starting laser oscillation

Fukuda, H., Yamaguchi, K., Kuboki, T. & Kato, K., Nov 19 2017, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-November. p. 290-291 2 p.

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

Laser tuning
tunable lasers
Stabilization
stabilization
Wavelength

Impact of linear mode-coupling on nonlinear performance of long-haul strong-coupled multicore fibers transmission

El-Fiqi, A. E., Shalaby, H. M. H. & Kato, K., Jan 23 2017, 2016 IEEE Photonics Conference, IPC 2016. Institute of Electrical and Electronics Engineers Inc., p. 530-531 2 p. 7831215. (2016 IEEE Photonics Conference, IPC 2016).

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

coupled modes
fibers
Fibers
random noise
nonlinearity

Optical-to-wireless media conversion by utilizing cross gain modulation at semiconductor optical amplifier

Yamanaka, Y., Kim, Y., Kuboki, T. & Kato, K., Nov 19 2017, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., p. 42-43 2 p. (22nd Microoptics Conference, MOC 2017; vol. 2017-November).

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

Semiconductor optical amplifiers
Service oriented architecture (SOA)
light amplifiers
Data communication systems
Modulation

Proposal of THz phase control system utilizing chromatic dispersion at optical device and its feasibility demonstration

Yamanaka, Y., Kuboki, T. & Kato, K., Nov 17 2017, 2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-2 2 p. (2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017; vol. 2017-November).

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

Chromatic dispersion
Phase control
Optical devices
Demonstrations
Control systems

Proposal of THz Phase Control System Utilizing Chromatic Dispersion at Optical Device and Its Feasibility Demonstration

Yamanaka, Y., Kuboki, T. & Kato, K., Aug 2017, CLEO-PR/OECC/PGC2017.

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

Terahertz wave beam steering by optical phase control

Zhou, Y., Sakano, G., Tsugami, K., Kanaya, H. & Kato, K., Nov 19 2017, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., p. 124-125 2 p. (22nd Microoptics Conference, MOC 2017; vol. 2017-November).

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

Terahertz waves
Phase control
phase control
beam steering
Demonstrations
2016
4 Citations (Scopus)

300 GHz one-sided directional slot array antenna on indium phosphide substrate

Kanaya, H., Oda, T., Iizasa, N. & Kato, K., Apr 4 2016, 2015 International Symposium on Antennas and Propagation, ISAP 2015. Institute of Electrical and Electronics Engineers Inc., 7447277

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

Indium phosphide
indium phosphides
antenna arrays
Antenna arrays
slots
3 Citations (Scopus)

4-channel synchronous THz-wave generatorcomposed of arrayed UTC-PDs and antennas

Sakano, G., Haruki, J., Sakuma, K. & Kato, 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., 7718383

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

generators
antennas
Antennas
2 Citations (Scopus)

Coherent THz wave combiner composed of arrayed uni-traveling carrier photodiodes and planar lightwave circuit

Sakuma, K., Haruki, J., Sakano, G., Kato, K., Hisatake, S. & Nagatsuma, T., Jan 1 2016, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX. Sadwick, L. P. & Yang, T. (eds.). SPIE, Vol. 9747. 97471O

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

Phase control
phase control
Photodiode
Photodiodes
photodiodes
1 Citation (Scopus)

Compact and robust phase stabilization system for high-frequency carrier generation using an integrated lightwave circuit

Fujimura, Y., Sakuma, K., Takeuchi, S., Kato, K., Hisatake, S. & Nagatsuma, T., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416481

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

integrated circuits
Integrated circuits
Stabilization
stabilization
binary phase shift keying
1 Citation (Scopus)

Demonstration of controlling chromatic dispersion at SOA with Mach-Zehnder interferometric measurement system

Yamanaka, Y., Fujimura, Y. & Kato, 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., 7718412

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

Chromatic dispersion
Service oriented architecture (SOA)
Optical devices
Mach number
Demonstrations
2 Citations (Scopus)

Fast wavelength stabilization of tunable lasers with the internal wavelength locker

Kimura, R., Tatsumoto, Y., Sakuma, K., Onji, H., Shimokozono, M., Ishii, H. & Kato, K., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416472

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

Laser tuning
tunable lasers
Stabilization
stabilization
Wavelength

Internal-wavelength-locker based feedforward/feedback co-operative wavelength control for 100 ns wavelength switching

Kimura, R., Tatsumoto, Y., Kuboki, T. & Kato, K., 2016, 21st Microoptics Conference.

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

Performance evaluation of hybrid DBPSK-MPPM technique in long-haul optical transmission

El-Fiqi, A. E., Morra, A. E., Shalaby, H. M. H., Obayya, S. S. A. & Kato, K., Dec 16 2016, 2016 Conference on Lasers and Electro-Optics, CLEO 2016. Institute of Electrical and Electronics Engineers Inc., 7788010. (2016 Conference on Lasers and Electro-Optics, CLEO 2016).

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

Light transmission
nonlinearity
fibers
Fibers
evaluation
3 Citations (Scopus)

Planar array antenna with director on indium phosphide infstrate for 300GHz wireless link

Kanaya, H., Oda, T., Iizasa, N. & Kato, K., Jan 1 2016, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX. SPIE, Vol. 9747. 974722

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

Indium phosphide
indium phosphides
Antenna Arrays
antenna arrays
Antenna arrays

Sub-millisecond wavelength switching of tunable DFB laser array (TLA) with injection current control

Yamaguchi, K., Tatsumoto, Y., Kimura, R., Kuboki, T. & Kato, K., Dec 2 2016, 2016 International Semiconductor Laser Conference, ISLC 2016. Institute of Electrical and Electronics Engineers Inc., 7765795. (Conference Digest - IEEE International Semiconductor Laser Conference).

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

laser arrays
Distributed feedback lasers
Electric current control
tunable lasers
injection
1 Citation (Scopus)

Synchronous THz wave combiner consisting of arrayed photomixers

Haruki, J., Sakuma, K. & Kato, K., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416480

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

Terahertz waves
antennas
Antennas
output

Wavelength stabilization within 0.05 GHz with photo-mixing technique and laser current controlling

Tsuboi, J., Kuboki, T. & Kato, K., Feb 23 2016, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416475

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

Stabilization
stabilization
Wavelength
Optical filters
Lasers
2015
19 Citations (Scopus)

Enabling technologies for real-time 50-Gbit/s wireless transmission at 300 GHz

Nagatsuma, T., Kato, K. & Hesler, J., Sep 21 2015, Proceedings of the 2nd ACM International Conference on Nanoscale Computing and Communication, ACM NANOCOM 2015. Association for Computing Machinery, Inc, A10

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

cable communication
Terahertz waves
driver
Communication
Photonics

First demonstration of Mach-Zehnder-interferometric phase-stabilization at optoelectronic carrier generation for phase-shift keying signal

Sakuma, K., Takeuchi, S., Fujimura, Y., Haruki, J., Kato, K., Hisatake, S. & Nagatsuma, T., Nov 30 2015, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340086

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

Phase shift keying
Optoelectronic devices
Data communication systems
Mach number
Demonstrations
1 Citation (Scopus)

High-speed, high-accuracy 400-GHz wavelength switching at tunable distributed amplification (TDA-) DFB laser using feedforward control

Tatsumoto, Y., Onji, H., Kimura, R., Kato, K., Ishi, H. & Simokozono, M., Nov 30 2015, 2015 Opto-Electronics and Communications Conference, OECC 2015. Institute of Electrical and Electronics Engineers Inc., 7340141

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

Feedforward control
Distributed feedback lasers
Amplification
Wavelength
Controllers
2014

35 ns wavelength switching with +/-1 GHz wavelength accuracy using tunable distributed amplification (TDA-) DFB lasers

Onji, H., Takeuchi, S., Tatsumoto, Y., Nunoya, N., Shimokozono, M., Ishii, H. & Kato, K., 2014, Advanced Photonics for Communications - Photonics in Switching, PS 2014. Optical Society of American (OSA)

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

Distributed feedback lasers
Amplification
Wavelength
wavelengths
lasers
5 Citations (Scopus)

Coherent sub-THz carrier frequency transmission with novel pseudo-Mach-Zehnder interferometric phase stabilization

Takeuchi, S., Kato, K., Yoshimizu, Y., Yasuda, Y., Hisatake, S. & Nagatsuma, T., Jan 1 2014, 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. 208-210 3 p. 6994532

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

Phase noise
Data communication systems
Mach number
Stabilization
Modulation
3 Citations (Scopus)

Fine wavelength stabilization of the DFB laser at the flexible grid by photo-mixing with reference wavelengths

Saeki, A. & Kato, K., Mar 25 2014, 2014 Asia-Pacific Microwave Conference Proceedings, APMC 2014. Institute of Electrical and Electronics Engineers Inc., p. 1285-1287 3 p. 7067638

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

Microwave filters
Distributed feedback lasers
Stabilization
Wavelength
Frequency stability
10 Citations (Scopus)

Photonically-assisted 300-GHz wireless link for real-time 100-Gbit/s transmission

Nagatsuma, T. & Kato, K., 2014, 2014 IEEE MTT-S International Microwave Symposium, IMS 2014. Institute of Electrical and Electronics Engineers Inc., 6848378

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

Telecommunication links
Forward error correction
Digital signal processing
signal processing
Modulation

Stable wavelength switching within 50 ns using tunable distributed amplification (TDA-) DFB lasers

Onji, H., Takeuchi, S., Tatsumoto, Y., Kato, K., Nunoya, N., Shimokozono, M. & Ishii, H., Jan 1 2014, COIN 2014 - 12th International Conference on Optical Internet. Institute of Electrical and Electronics Engineers Inc., 6950586

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

Distributed feedback lasers
Amplification
Wavelength
Transient analysis
Transfer functions
2013

Acceleration of wavelength switching for tunable distributed amplification (TDA-) DFB lasers

Onji, H., Takeuchi, S., Nunoya, N., Shimokozono, M., Ishii, H. & Kato, K., 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715096

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

Distributed feedback lasers
Amplification
Wavelength
Controllers
Lasers
1 Citation (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

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

Interferometers
Semiconductor lasers
Demonstrations
Bandwidth

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

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

Interferometers
Semiconductor lasers
Demonstrations
Modulation
Bandwidth
1 Citation (Scopus)

Wavelength stabilization of tunable lasers based on thermal-drift canceler

Takeuchi, S., Onji, H., Nunoya, N., Shimokozono, M., Ishii, H. & Kato, K., 2013, Technical Digest of the 18th Microoptics Conference, MOC 2013. 6715098

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

Laser tuning
Stabilization
Wavelength
Distributed feedback lasers
Amplification
2012
11 Citations (Scopus)

Improvement of coherence length in a 200-kHz swept light source equipped with a KTN deflector

Yagi, S., Naganuma, K., Imai, T., Shibata, Y., Miyazu, J., Ueno, M., Okabe, Y., Sasaki, Y., Fujiura, K., Sasaura, M., Kato, K., Ohmi, M. & Haruna, M., Jan 1 2012, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI. SPIE, 821333. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8213).

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

deflectors
Lenses
Light sources
light sources
lenses
2011
3 Citations (Scopus)

All-optical RAM buffer subsystem demonstrator

Kitayama, K., Kubo, T., Takahashi, R., Matsuo, S., Arakawa, S., Murata, M., Notomi, M., Nozaki, K. & Kato, K., 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011. 5875289

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

Packet switching
Random access storage
Optics
Buffers
Data storage equipment

All-optical RAM buffer subsystem demonstrator

Kitayama, K., Kubo, T., Takahashi, R., Matsuo, S., Arakawa, S., Murata, M., Notomi, M., Nozaki, K. & Kato, K., Dec 1 2011, Optical Fiber Communication Conference, OFC 2011.

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

packet switching
Packet switching
Random access storage
optical switching
converters
5 Citations (Scopus)

A mechanical-free 150-kHz repetition swept light source incorporated a KTN electro-optic deflector

Yagi, S., Naganuma, K., Imai, T., Shibata, Y., Ishibashi, S., Sasaki, Y., Sasaura, M., Fujiura, K. & Kato, K., Apr 12 2011, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XV. Vol. 7889. 78891J

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

deflectors
Electrooptical effects
electro-optics
Light sources
repetition
2008

Single-mode 140 nm swept light source realized by using SSG-DBR lasers

Fujiwara, N., Yoshimura, R., Kato, K., Ishii, H., Kano, F., Kawaguchi, Y., Kondo, Y., Ohbayashi, K. & Oohashi, H., Apr 21 2008, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XII. 684713. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6847).

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

DBR lasers
mesas
Light sources
light sources
Lasers
2007
4 Citations (Scopus)

200-km 10-gbit/s optical duobinary transmission using an n-i-n InP mach-zehnder modulator

Kurosaki, T., Shibata, Y., Kikuchi, N., Tsuzuki, K., Kobayashi, W., Yasaka, H. & Kato, K., 2007, IPRM'07: IEEE 19th International Conference on Indium Phosphide and Related Materials - Conference Proceedings. p. 361-364 4 p. 4265955

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

Single mode fibers
Light transmission
Bit error rate
Modulators
Mach number