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研究成果

2020

Coupled Mode Characteristics From the Perturbation of 3D Printed Long-Period Fiber Grating Devices

Khun-In, R., Usuda, Y., Jiraraksopakun, Y., Bhatranand, A. & Yokoi, H., 2020 1 1, (Accepted/In press) : : Photonic Sensors.

研究成果: Article

公開

Optical Communication and Positioning Method of Underwater Observation Apparatus for Environmental Monitor

Enomoto, E., Umamaheswari, R., Lee, S. Y., Zhang, X., Koike, Y., Yokoi, H., Nishikawa, H., Nagasawa, S., Futai, N., Kohno, T., Yamada, J., Shimojo, M. & Matsuo, S., 2020 1, 2020 10th Annual Computing and Communication Workshop and Conference, CCWC 2020. Chakrabarti, S. & Paul, R. (版). Institute of Electrical and Electronics Engineers Inc., p. 784-788 5 p. 9031130. (2020 10th Annual Computing and Communication Workshop and Conference, CCWC 2020).

研究成果: Conference contribution

2019

Simultaneous perturbation of 3d printed long-period fiber grating devices for controllable resonant wavelengths

Khun-In, R., Takagi, M., Usuda, Y., Bhatranand, A. & Yokoi, H., 2019 1 1, Optical Sensors, Sensors 2019. OSA - The Optical Society, (Optics InfoBase Conference Papers; 巻数 Part F166-Sensors 2019).

研究成果: Conference contribution

The Study of Coupled-Mode Characteristics from Resonant Wavelengths Inside Fiber Grating Structure

Khun-In, R., Usuda, Y., Bhatranand, A. & Yokoi, H., 2019 7 1, 19th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2019. Hinzer, K. & Piprek, J. (版). IEEE Computer Society, p. 23-24 2 p. 8806801. (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD; 巻数 2019-July).

研究成果: Conference contribution

2018

Fabrication processes of soi structure for optical nonreciprocal devices

Choowitsakunlert, S., Takagiwa, K., Kobashigawa, T., Hosoya, N., Silapunt, R. & Yokoi, H., 2018 1 1, Advanced Materials and Engineering Materials VII. Wei, P. S. (版). Trans Tech Publications Ltd, p. 107-112 6 p. (Key Engineering Materials; 巻数 777 KEM).

研究成果: Conference contribution

Magneto-optic waveguide in optical isolator employing nonreciprocal guided-radiation mode conversion for athermal operation

Choowitsakunlert, S., Silapunt, R. & Yokoi, H., 2018 1 1, Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; 巻数 Part F98-BGPPM 2018).

研究成果: Conference contribution

Photosensitive adhesive bonding process of magnetooptic waveguides with Si guiding layer for optical nonreciprocal devices

Choowitsakunlert, S., Takagiwa, K., Kobashigawa, T., Hosoya, N., Silapunt, R. & Yokoi, H., 2018 5 1, : : Japanese Journal of Applied Physics. 57, 5, 058007.

研究成果: Article

Resonant wavelength observation by 3D printed mechanically induced long-period fiber grating device

Khun-In, R., Takagi, M., Nanjo, K., Jiraraksopakun, Y., Bhatranand, A. & Yokoi, H., 2018 1 1, Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018. OSA - The Optical Society, 巻 Part F98-BGPPM 2018.

研究成果: Conference contribution

Temperature-insensitive design of waveguide isolator employing nonreciprocal guided-radiation mode conversion

Choowitsakunlert, S., Kobashigawa, T., Hosoya, N., Silapunt, R. & Yokoi, H., 2018 11, : : Japanese Journal of Applied Physics. 57, 11, 112201.

研究成果: Article

1 引用 (Scopus)
2017

A 1D study of antiferromagnetic operated on multiferroic composites in nano read head

Choowitsakunlert, S., Silapunt, R. & Yokoi, H., 2017 3 2, (Accepted/In press) : : Microsystem Technologies. p. 1-5 5 p.

研究成果: Article

Amorphous-Si waveguide on a garnet magneto-optical isolator with a TE mode nonreciprocal phase shift

Ishida, E., Miura, K., Shoji, Y., Yokoi, H., Mizumoto, T., Nishiyama, N. & Arai, S., 2017 1 9, : : Optics Express. 25, 1, p. 452-462 11 p.

研究成果: Article

17 引用 (Scopus)

Athermal condition of magneto-optic waveguides in optical isolator employing nonreciprocal guided-radiation mode conversion

Choowitsakunlert, S., Takagiwa, K., Silapunt, R. & Yokoi, H., 2017 1 1, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017. OSA - The Optical Society, 巻 Part F122-CLEOPR 2017. s1187

研究成果: Conference contribution

Athermal condition of magneto-optic waveguides in optical isolator employing nonreciprocal guided- radiation mode conversion

Choowitsakunlert, S., Takagiwa, K., Silapunt, R. & Yokoi, H., 2017 11 22, 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-January. p. 1-2 2 p.

研究成果: Conference contribution

Design of waveguide crossings with slot waveguide for polarization-independent optical triplexer

Yokoi, H., Tsuchida, K. & Matsumoto, D., 2017 8 11, 17th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2017. Willatzen, M. & Piprek, J. (版). IEEE Computer Society, p. 163-164 2 p. 8010042. (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD).

研究成果: Conference contribution

Fabrication processes of magneto-optic waveguides with Si guiding layer for optical nonreciprocal devices

Choowitsakunlert, S., Takagiwa, K., Kobashigawa, T., Hosoya, N., Silapunt, R. & Yokoi, H., 2017 6 13, Proceedings of 2017 5th International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2017. Institute of Electrical and Electronics Engineers Inc., 1 p. 7947478

研究成果: Conference contribution

Novel A-Si on garnet nonreciprocal phase shift optical isolator with TE mode operation

Ishida, E., Miura, K., Shoji, Y., Yokoi, H., Mizumoto, T., Nishiyama, N. & Arai, S., 2017 5 31, 2017 Optical Fiber Communications Conference and Exhibition, OFC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7937045

研究成果: Conference contribution

Weight sensor by 3D printed mechanically induced long-period fiber grating for power control inside single-mode fiber

Khun-In, R., Nanjo, K., Jiraraksopakun, Y., Bhatranand, A. & Yokoi, H., 2017 11 19, 22nd Microoptics Conference, MOC 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-November. p. 246-247 2 p.

研究成果: Conference contribution

2016

A study of antiferromagnetic-pinned multiferroic composites nano read head

Choowitsakunlert, S., Silapunt, R. & Yokoi, H., 2016, ASME 2016 Conference on Information Storage and Processing Systems, ISPS 2016. American Society of Mechanical Engineers

研究成果: Conference contribution

Design of optical isolator with strip-loaded waveguide employing nonreciprocal guided-radiation mode conversion

Okada, Y., Kobayashi, K., Shoji, Y., Mizumoto, T. & Yokoi, H., 2016 2 23, MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 7416458

研究成果: Conference contribution

Optical isolator with Si guiding layer fabricated by photosensitive adhesive bonding

Yokoi, H., Choowitsakunlert, S., Kobayashi, K. & Takagiwa, K., 2016, Semiconductor Wafer Bonding: Science, Technology and Applications 14. 9 版 Electrochemical Society Inc., 巻 75. p. 215-220 6 p.

研究成果: Conference contribution

2 引用 (Scopus)
2015
1 引用 (Scopus)
2014

Coupling efficiency between laser diode and optical isolator integrated by photosensitive adhesive bonding

Tamura, D., Okada, Y., Shoji, Y., Mizumoto, T. & Yokoi, H., 2014 1 1, Proceedings of 2014 4th IEEE International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2014. IEEE Computer Society, 1 p. 6886155. (Proceedings of 2014 4th IEEE International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2014).

研究成果: Conference contribution

Design of polarization-independent optical isolator with amorphous silicon waveguide

Shoji, Y., Miura, K., Okada, Y., Yokoi, H. & Mizumoto, T., 2014 11 18, IEEE International Conference on Group IV Photonics GFP. IEEE Computer Society, p. 171-172 2 p. 6961974. (IEEE International Conference on Group IV Photonics GFP).

研究成果: Conference contribution

3 引用 (Scopus)

Novel a-Si on garnet nonreciprocal phase shift optical isolator with Te mode operation

Ishida, E., Miura, K., Shoji, Y., Yokoi, H., Mizumoto, T., Nishiyama, N. & Arai, S., 2014 7 21, Optical Fiber Communication Conference, OFC 2017. OSA - The Optical Society, 巻 Part F40-OFC 2017.

研究成果: Conference contribution

Optical isolator with amorphous silicon waveguide core on magneto-optical garnet

Miura, K., Hirasawa, T., Kang, J., Shoji, Y., Okada, Y., Yokoi, H., Nishiyama, N., Arai, S. & Mizumoto, T., 2014 11 18, IEEE International Conference on Group IV Photonics GFP. IEEE Computer Society, p. 116-117 2 p. 6961954. (IEEE International Conference on Group IV Photonics GFP).

研究成果: Conference contribution

2013

Hybrid integration of laser diode and magneto-optic waveguides based on adhesive bonding

Yokoi, H., Myouenzono, I. & Tamura, D., 2013 11 18, 2013 IEEE Photonics Society Summer Topical Meeting Series, PSSTMS 2013. p. 215-216 2 p. 6614501. (2013 IEEE Photonics Society Summer Topical Meeting Series, PSSTMS 2013).

研究成果: Conference contribution

Strip-loaded waveguide optical isolator employing nonreciprocal guided-radiation mode conversion

Yokoi, H. & Takaki, K., 2013 1 1, Integrated Optoelectronics 6. 33 版 Electrochemical Society Inc., p. 61-66 6 p. (ECS Transactions; 巻数 45, 番号 33).

研究成果: Conference contribution

Waveguide optical triplexer with cascaded multi-mode interference couplers

Yokote, R., Kojima, Y. & Yokoi, H., 2013 10 28, 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 6597557. (2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013).

研究成果: Conference contribution

4 引用 (Scopus)
2012

Adhesive bonding for integrating laser diode and optical isolator

Yokoi, H., Myouenzono, I. & Ichishima, N., 2012 8 15, Proceedings of 2012 3rd IEEE International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2012. 1 p. 6238057. (Proceedings of 2012 3rd IEEE International Workshop on Low Temperature Bonding for 3D Integration, LTB-3D 2012).

研究成果: Conference contribution

Integrating laser diode and optical isolator by photosensitive adhesive bonding

Yokoi, H., Ichishima, N. & Myouenzono, I., 2012 12 1, Semiconductor Wafer Bonding 12: Science, Technology, and Applications. 7 版 p. 393-398 6 p. (ECS Transactions; 巻数 50, 番号 7).

研究成果: Conference contribution

2011
2 引用 (Scopus)

Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer

Yokoi, H., Ikeya, S. & Imada, T., 2011 12 1, Integrated Nonreciprocal Photonics - Materials, Phenomena and Devices. p. 27-31 5 p. (Materials Research Society Symposium Proceedings; 巻数 1291).

研究成果: Conference contribution

2 引用 (Scopus)
2009

Sputter-Deposited Si layer for optical isolator with si guiding layer

Yokoi, H., Sasaki, K. & Aiba, T., 2009 6 1, : : Japanese Journal of Applied Physics. 48, 6, 062202.

研究成果: Article

10 引用 (Scopus)
2008
18 引用 (Scopus)

Generation of sub-30 fs pulses from a mode-locked ytterbium fiber laser oscillator with phase compensation

Zhou, X., Yoshitomi, D., Kobayashi, Y., Tani, S., Yokoi, H. & Torizuka, K., 2008 9 15, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551036. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

研究成果: Conference contribution

1 引用 (Scopus)

Magneto-optical isolator with silicon waveguides fabricated by direct bonding

Shoji, Y., Mizumoto, T., Yokoi, H., Hsieh, I. W. & Osgood, R. M., 2008 3 3, : : Applied Physics Letters. 92, 7, 071117.

研究成果: Article

229 引用 (Scopus)

Magneto-optical isolator with SOI waveguide

Shoji, Y., Yokoi, H., Hsieh, I. W., Osgood, R. M. & Mizumoto, T., 2008 8 19, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference. 4528581. (OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference).

研究成果: Conference contribution

Optical isolator with Si guiding layer fabricated by uv-activated bonding

Yokoi, H. & Sasaki, K., 2008 12 1, ECS Transactions - Semiconductor Wafer Bonding 10: Science, Technology, and Applications. 8 版 p. 155-161 7 p. (ECS Transactions; 巻数 16, 番号 8).

研究成果: Conference contribution

2 引用 (Scopus)

Optical isolator with TiO2/magnetic garnet waveguide employing nonreciprocal phase shift

Yokoi, H., Kono, H., Sekine, K., Shoji, Y. & Mizumoto, T., 2008 12 1, : : Physica Status Solidi (C) Current Topics in Solid State Physics. 5, 10, p. 3373-3375 3 p.

研究成果: Conference article

2 引用 (Scopus)
2007

Laser-mode dynamics measurement and control of modelocked Er-fiber lasers

Kobayashi, Y., Yoshitomi, D., Sakakibara, Y., Kataura, H., Takada, H., Kakehata, M., Torizuka, K., Onuma, T., Yokoi, H., Sekiguchi, T. & Nakamura, S., 2007 12 1, Conference on Lasers and Electro-Optics, 2007, CLEO 2007. 4452625. (Conference on Lasers and Electro-Optics, 2007, CLEO 2007).

研究成果: Conference contribution