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Research Output 1980 2019

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Conference contribution
2019

Low-Noise Radio over Plastic Optical Fiber for TV Broadcasting in Ultrahigh-Definition Era

Inoue, A. & Koike, Y., 2019 Apr 22, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696789. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

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

Plastic optical fibers
plastic fibers
broadcasting
Multimode fibers
Broadcasting
2018

Depolarization effect of graded-index plastic optical fiber with strong mode mixing

Suzuki, H., Inoue, A. & Koike, Y., 2018 Jan 1, Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018. OSA - The Optical Society, Vol. Part F98-BGPPM 2018.

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

Plastic optical fibers
Optical links
Depolarization
1 Citation (Scopus)

Development of Graded-Index Plastic Optical Fiber for Significantly Low-Noise Data Transmission

Inoue, A. & Koike, Y., 2018 Nov 14, 2018 European Conference on Optical Communication, ECOC 2018. Institute of Electrical and Electronics Engineers Inc., 8535414. (European Conference on Optical Communication, ECOC; vol. 2018-September).

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

Plastic optical fibers
Data communication systems
Materials properties

Low-noise graded-index plastic optical fiber for consumer photonics in 8K era

Inoue, A. & Koike, Y., 2018 Jan 2, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-November. p. 78-79 2 p.

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

Plastic optical fibers
plastic fibers
Photonics
low noise
optical fibers

Photonics polymers for fiber and display

Koike, Y., 2018 Jan 2, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-November. p. 10-11 2 p.

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

Plastic optical fibers
plastic fibers
Organic light emitting diodes (OLED)
Liquid crystal displays
Polymer films

Proposal of novel random polarization film with birefringent crystal for real-color displays

Udono, M. & Koike, Y., 2018 Jan 1, 25th International Display Workshops, IDW 2018. International Display Workshops, p. 467-469 3 p. (Proceedings of the International Display Workshops; vol. 2).

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

Polymers
Color
Display devices
Polarization
Crystals

Reflection noise characteristics in graded-index plastic optical fiber link based on ballpoint-pen interconnect

Yagi, T., Inoue, A. & Koike, Y., 2018 Jan 1, Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018. OSA - The Optical Society, Vol. Part F98-BGPPM 2018.

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

Plastic optical fibers
Telecommunication links
Noise abatement

Significant reduction of nonlinear signal distortion by graded-index plastic optical fiber with intrinsic strong mode mixing

Muramoto, K., Inoue, A. & Koike, Y., 2018 Jan 1, Specialty Optical Fibers, SOF 2018. OSA - The Optical Society, Vol. Part F111-SOF 2018.

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

Signal distortion
Plastic optical fibers
Nonlinear distortion
Optical links
Polymers
2017

A study on simulation of a high-speed optical space transmission system for rail guided vehicles

Takizuka, H., Ishibashi, M., Mitsui, A., Suzuki, H., Toma, T., Haruyama, S. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Warehouses
Remote control
Industrial plants
Rails
Lenses

A study on the effect of misalignment on a system comprising GI-POF interconnected with ballpoint pen collimators

Bach, T., Mitsui, A. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Lenses
Low pass filters
Aberrations

Design of launching condition in optical module through ballpoint-pen interconnect for graded-index plastic optical fiber

Yagi, T., Inoue, A., Mitsui, A., Suzuki, H. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Plastic optical fibers
Launching
Laser resonators
Noise abatement
Bit error rate

Fiber-length dependence of noise reduction effects of low-noise graded-index plastic optical fiber

Suzuki, H., Inoue, A. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Plastic optical fibers
Noise abatement
Acoustic noise
Fibers
Data communication systems

Laser-drive-current dependence of the reflection noise effect for graded index plastic optical fiber

Omuro, T., Inoue, A. & Koike, Y., 2017, POF 2016 - 25th International Conference on Plastic Optical Fibres, Conference Proceedings. Aston University, p. 199-202 4 p.

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

Plastic optical fibers
Surface emitting lasers
Lasers
Multimode fibers
Noise abatement

Low-noise graded-index plastic optical fiber enabling low-cost optical modules for consumer-friendly 4K/8K Interfaces

Inoue, A. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Plastic optical fibers
Costs
Multimode fibers
Fibers
Surface emitting lasers
2 Citations (Scopus)

Proposal of isolator-free optical interconnect using low-noise graded-index plastic optical fiber for pluggable 4K/8K optical interface

Inoue, A. & Koike, Y., 2017 Jun 30, 6th IEEE Photonics Society Optical Interconnects Conference, OI 2017. Institute of Electrical and Electronics Engineers Inc., p. 57-58 2 p. 7965529

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

Plastic optical fibers
plastic fibers
optical interconnects
Optical interconnects
isolators

Significant improvement of durability for repeated plugging in and out by ballpoint-pen interconnect of graded-index plastic optical fiber

Kaseda, Y., Inoue, A., Mitsui, A., Suzuki, H. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Plastic optical fibers
Dust
Durability
Data communication systems
Lenses

Simulation of optical module for GI-POF with the Ballpoint-pen connection

Takizuka, H., Mitsui, A., Suzuki, H., Toma, T. & Koike, Y., 2017, POF 2016 - 25th International Conference on Plastic Optical Fibres, Conference Proceedings. Aston University, p. 62-65 4 p.

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

Stabilization mechanism analyses of consumer-friendly optical link based on low-noise graded-index plastic optical fiber

Muramoto, K., Inoue, A. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Plastic optical fibers
Optical links
Stabilization
Multimode fibers
Surface emitting lasers
2 Citations (Scopus)

Stabilized multimode fiber link using graded-index plastic optical fiber with strong mode coupling

Inoue, A. & Koike, Y., 2017, POF 2016 - 25th International Conference on Plastic Optical Fibres, Conference Proceedings. Aston University, p. 23-27 5 p.

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

Plastic optical fibers
Multimode fibers
Surface emitting lasers
Optical feedback
Optical interconnects

The noise reduction effect of graded-index plastic optical fiber based on acrylic polymer

Omuro, T., Inoue, A. & Koike, Y., 2017 Jan 1, 26th International Conference on Plastic Optical Fibres, POF 2017 - Proceedings. Instituto de Telecomunicacoes

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

Plastic optical fibers
Noise abatement
Acrylics
Polymers
Scattering

Transmitted signsl quality in ballpoint-pen interconnect of graded-index plastic optical fiber

Kaseda, Y., Inoue, A., Mitsui, A., Suzuki, H. & Koike, Y., 2017, POF 2016 - 25th International Conference on Plastic Optical Fibres, Conference Proceedings. Aston University, p. 195-198 4 p.

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

Plastic optical fibers
Lenses
Fibers
2016

Intrinsic robustness of fiber misaligned connections and reflection noise in plastic optical fiber links for cost-effective radio-over-fiber systems

Matsumoto, Y., Matsuura, M., Furukawa, R., Inoue, A. & Koike, Y., 2016 Aug 9, 2016 Optical Fiber Communications Conference and Exhibition, OFC 2016. Institute of Electrical and Electronics Engineers Inc., 7537467

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

Radio-over-fiber
Plastic optical fibers
plastic fibers
Telecommunication links
optical fibers

Real-time and real color video imaging system by photonics polymers for 8k

Koike, Y., 2016 Jul 18, Applied Industrial Optics: Spectroscopy, Imaging and Metrology, AIO 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-time and real color video imaging system by photonics polymers for 8k

Koike, Y., 2016 Jul 18, Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-time and real color video imaging system by photonics polymers for 8K

Koike, Y., 2016 Jul 18, 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-time and real color video imaging system by photonics polymers for 8K

Koike, Y., 2016 Jul 18, Digital Holography and Three-Dimensional Imaging, DH 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-time and real color video imaging system by photonics polymers for 8K

Koike, Y., 2016 Jul 18, Mathematics in Imaging, MATH 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-Time and real color video imaging system by photonics polymers for 8k

Koike, Y., 2016 Jul 18, Adaptive Optics: Analysis, Methods and Systems, AO 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-Time and real color video imaging system by photonics polymers for 8K

Koike, Y., 2016 Jul 18, Imaging Systems and Applications, IS 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Real-Time and real color video imaging system by photonics polymers for 8K

Koike, Y., 2016 Jul 18, Computational Optical Sensing and Imaging, COSI 2016. OSA - The Optical Society

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

Plastic optical fibers
Polymer films
Imaging systems
Photonics
Polymers

Temperature-independent zero-zero-birefringence polymers for optical films

Tagava, A., Shikanaf, M., Nagahama, H. & Koike, Y., 2016 Jan 1, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, Vol. 2. p. 961-964 4 p.

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

Optical films
Birefringence
Polymers
Temperature
Copolymers
2015

Brillouin frequency shift dependence on water absorption in plastic optical fibers

Minakawa, K., Koike, K., Hayashi, N., Koike, Y., Mizuno, Y. & Nakamura, K., 2015, 24th International Conference on Plastic Optical Fibers, POF 2015 - Conference Proceedings. International Conference on Plastic Optical Fibers, p. 244-247 4 p.

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

Plastic optical fibers
Water absorption
Atmospheric humidity
Brillouin scattering
Humidity sensors
1 Citation (Scopus)

High-speed plastic optical fibers and their simple interconnects for 4K/8K video transmission

Koike, Y. & Inoue, A., 2015 Nov 30, European Conference on Optical Communication, ECOC. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. 7341923

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

Plastic optical fibers
Optical cables
Data transfer

Misalignment-insensitive SNR with ballpoint-pen interconnect of GI POF

Inoue, A. & Koike, Y., 2015, 24th International Conference on Plastic Optical Fibers, POF 2015 - Conference Proceedings. International Conference on Plastic Optical Fibers, p. 49-52 4 p.

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

Plastic optical fibers
Lenses
Multimode fibers
Fibers
Surface emitting lasers

New evaluations method of 10Gbps GI-POF cabling system

Takizuka, H., Toma, T. & Koike, Y., 2015, 24th International Conference on Plastic Optical Fibers, POF 2015 - Conference Proceedings. International Conference on Plastic Optical Fibers, p. 59-63 5 p.

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

Plastic optical fibers
Optical cables
Network performance
Fiber optic networks
Bit error rate

New trends in POF for data communications

Koike, Y., 2015 Nov 13, Workshop on Specialty Optical Fibers and their Applications, WSOF 2015. Optical Society of America (OSA), WW4A.5

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

Polymers
Metals
Display devices
Communication

Noise reduction effect of graded index plastic optical fiber with microscopic heterogeneous structure

Deguchi, A., Inoue, A. & Koike, Y., 2015, 24th International Conference on Plastic Optical Fibers, POF 2015 - Conference Proceedings. International Conference on Plastic Optical Fibers, p. 141-144 4 p.

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

Plastic optical fibers
Noise abatement
Multimode fibers
Polymers
Polymethyl Methacrylate

Theoretical and experimental analysis of polymer optical fibers working as broadband lasers

Arrue, J., Parola, I., Ayesta, I., Jiménez, F., Illarramendi, M. A., Zubia, J., Tagaya, A. & Koike, Y., 2015, 24th International Conference on Plastic Optical Fibers, POF 2015 - Conference Proceedings. International Conference on Plastic Optical Fibers, p. 261-264 4 p.

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

Plastic optical fibers
Fibers
Lasers
Doping (additives)
Pumps

World's fastest plastic Optical fiber and network for 4K/8K TV

Inoue, A. & Koike, Y., 2015 Jan 1, 22nd International Display Workshops, IDW 2015. International Display Workshops, Vol. 3. p. 1572-1575 4 p.

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

Optical Fibers
Plastic optical fibers
Tokyo
Electromagnetic Phenomena
Signal interference
2014

Brillouin properties influenced by glass transition in plastic optical fibers

Minakawa, K., Koike, K., Du, Q., Hayashi, N., Koike, Y., Mizuno, Y. & Nakamura, K., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 236-239 4 p.

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

Plastic optical fibers
Glass transition
Temperature
Temperature sensors
Calorimeters
1 Citation (Scopus)

Correlation between mode coupling and light scattering caused by microscopic heterogeneous structure in graded-index plastic optical fiber

Kashiwazaki, T., Inoue, A. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 147-150 4 p.

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

Plastic optical fibers
Light scattering
Polymers
Scattering
Polymethyl Methacrylate

Development of WDM optical transmission system over GI-POF pair cable for television RF, gigabit-ethernet, and HDMI/DVI

Toma, T., Sugeta, T., Inoue, A. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 130-134 5 p.

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

Plastic optical fibers
Optical cables
Light transmission
Ethernet
Television

Effect of dopant structure on refractive index and glass transition temperature of GI POF cores

Koike, K., Teng, H., Koike, Y. & Okamoto, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 199-202 4 p.

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

Plastic optical fibers
Refractive index
Polymers
Doping (additives)
Methacrylates

Evaluation of Brillouin frequency shift and its temperature dependence in poly(pentafluorostyrene)-based polymer optical fibers by ultrasonic pulse-echo technique

Minakawa, K., Koike, K., Hayashi, N., Koike, Y., Mizuno, Y. & Nakamura, K., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9157. 91579C

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

Polymer Optical Fiber
Plastic optical fibers
Temperature Dependence
frequency shift
echoes

Graded-index polymer optical fiber with high temperature stability

Yoshida, H., Nakao, R., Masabe, Y., Koike, K. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 203-206 4 p.

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

Plastic optical fibers
Temperature
Thermodynamic stability
Fibers

Investigation of cutting method for graded index plastic optical fiber to minimize optical power losses

Yoshimura, K., Oi, S., Takizuka, H., Toma, T. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 252-253 2 p.

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

Plastic optical fibers
Home networks
Fiber optic networks
Polishing
Fibers

Launching condition dependence of noise reduction effect in radio over fiber systems with graded-index plastic optical fibers

Inoue, A., Furukawa, R., Matsuura, M. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 30-33 4 p.

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

Radio-over-fiber
Plastic optical fibers
Launching
Noise abatement
Multimode fibers
2 Citations (Scopus)

Longitudinal versus transversal excitation in doped graded-index polymer optical fibers

Illarramendi, M. A., Arrue, J., Ayesta, I., Jiménez, F., Zubia, J., Bikandi, I., Tagaya, A. & Koike, Y., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 8983. 89830G

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

Polymer Optical Fiber
Plastic optical fibers
Spontaneous emission
Excitation
optical fibers

Optimization of ball lens assembly design for GI POF optical micro-collimator

Mitsui, A., Suzuki, H., Torikai, T., Takizuka, H., Toma, T. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 39-42 4 p.

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

Optical collimators
Lenses
Consumer electronics
Optical communication
Metals
1 Citation (Scopus)

Polarization properties in doped polymer optical fibers

Illarramendi, M. A., Arrue, J., Zubia, J., Bikandi, I., Tagaya, A. & Koike, Y., 2014, POF 2014 - 23rd International Conference on Plastic Optical Fibers, Proceedings. International Conference on Plastic Optical Fibers, p. 140-143 4 p.

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

Plastic optical fibers
Spontaneous emission
Polarization
Pumps
Radiation