• 1998 引用
  • 26 h指数
1992 …2018

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

フィルター
Conference contribution
2018

Chaotic laser based online physical random bit streaming system and its application to high-throughput encryption

Arai, K., Shinohara, S., Davis, P., Sunada, S. & Harayama, T., 2018 1 1, Optical Fiber Communication Conference, OFC 2018. OSA - The Optical Society, 巻 Part F84-OFC 2018. TU3G.3

研究成果: Conference contribution

Chaotic laser based online physical random bit streaming system and its application to high-throughput encryption

Arai, K., Shinohara, S., Davis, P., Sunada, S. & Harayama, T., 2018 6 13, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p.

研究成果: Conference contribution

2015

Transverse magnetic emissions of GaAs unstrained quantum-well microcavity lasers

Fukushima, T., Shinohara, S., Sunada, S., Harayama, T., Sakaguchi, K. & Tokuda, Y., 2015 8 12, International Conference on Transparent Optical Networks. IEEE Computer Society, 巻 2015-August. 7193549

研究成果: Conference contribution

2014

Compact two-dimensional multipass gaas optical cavity with a long path length

Fukushima, T., Shinohara, S., Sunada, S., Harayama, T., Arai, K., Yoshimura, K., Sakaguchi, K. & Tokuda, Y., 2014 10 14, Optics InfoBase Conference Papers. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

2013

Physical random number generation using photonic integrated circuit with mutually-coupled semiconductor lasers

Takahashi, R., Akizawa, Y., Uchida, A., Harayama, T., Tsuzuki, K., Sunada, S., Yoshimura, K., Arai, K. & Davis, P., 2013, Frontiers in Optics, FIO 2013. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Ray dynamical simulation of penrose unilluminable room cavity

Fukushima, T., Shinohara, S., Sunada, S., Harayama, T., Sakaguchi, K. & Tokuda, Y., 2013, Frontiers in Optics, FIO 2013. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Ray dynamical simulation of penrose unilluminable room cavity

Fukushima, T., Shinohara, S., Sunada, S., Harayama, T., Sakaguchi, K. & Tokuda, Y., 2013 1 1, Laser Science, LS 2013. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

2 引用 (Scopus)
2011

Fast physical random number generation with bandwidth enhancement of chaotic semiconductor lasers

Yamazaki, T., Akizawa, Y., Uchida, A., Harayama, T., Sunada, S., Yoshimura, K. & Davis, P., 2011 12 1, Frontiers in Optics, FiO 2011. (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Selective excitation of lowest-order axial and ring modes in confocal quasi-stadium laser diodes

Fukushima, T., Sunada, S., Harayama, T., Sakaguchi, K. & Tokuda, Y., 2011 11 7, 2011 13th International Conference on Transparent Optical Networks, ICTON 2011. 5971049. (International Conference on Transparent Optical Networks).

研究成果: Conference contribution

2009

Efficient physical random bit generation with lasers

Harayama, T., Uchida, A., Yoshimura, K. & Davis, P., 2009 11 18, ICTON 2009: 11th International Conference on Transparent Optical Networks. 5185129. (ICTON 2009: 11th International Conference on Transparent Optical Networks).

研究成果: Conference contribution

2008

Convergence of far-field characteristics upon ray dynamics in stadium microlasers

Choi, M., Shinohara, S., Fukushima, T. & Harayama, T., 2008, Frontiers in Optics, FiO 2008. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Earth's rotation rate detection using an extremely-large semiconductor fiber optic gyroscope extending over 10,000 m2

Inagaki, K., Tamura, S., Tanaka, T., Noto, H. & Harayama, T., 2008 6 26, 19th International Conference on Optical Fibre Sensors. 70045F. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 7004).

研究成果: Conference contribution

3 引用 (Scopus)

Improvement of accuracy of angular velocity detection in semiconductor fiber-optic ring laser gyroscope

Ishida, T., Tamura, S., Simada, S., Inagaki, K., Saito, S. & Harayama, T., 2008 6 26, 19th International Conference on Optical Fibre Sensors. 700450. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 7004).

研究成果: Conference contribution

4 引用 (Scopus)

Lasing emission patterns from monza-shaped semiconductor microcavities

Nakae, Y., Miyasaka, T., Sasaki, T., Shinohara, S. & Harayama, T., 2008 9 26, Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON. p. 258-259 2 p. 4598784. (Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON; 巻数 4).

研究成果: Conference contribution

2 引用 (Scopus)

Nonlinear dynamics in deformed microcavity lasers

Harayama, T., 2008 1 1, Frontiers in Optics, FiO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Nonlinear dynamics in deformed microcavity lasers

Harayama, T., 2008, Frontiers in Optics, FiO 2008. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Sagnac effect and frequency splitting in rotating optical microcavities

Harayama, T. & Sunada, S., 2008 9 26, Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON. 1 p. 4598724. (Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON; 巻数 4).

研究成果: Conference contribution

2007

Alternate oscillations with n phase difference in quasi-stadium laser diodes

Choi, M., Fukushima, T. & Harayama, T., 2007 1 1, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Alternate oscillations with π phase difference in Quasi-Stadium Laser Diodes

Choi, M., Fukushima, T. & Harayama, T., 2007 12 1, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 4391660. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

研究成果: Conference contribution

1 引用 (Scopus)

Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2007 1 1, Photonic Applications Systems Technologies Conference, PhAST 2007. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2007 1 1, Conference on Lasers and Electro-Optics, CLEO 2007. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2007 12 1, Conference on Lasers and Electro-Optics, 2007, CLEO 2007. 4453606. (Conference on Lasers and Electro-Optics, 2007, CLEO 2007).

研究成果: Conference contribution

2 引用 (Scopus)

Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2007 1 1, Quantum Electronics and Laser Science Conference, QELS 2007. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2007 12 1, 2007 Quantum Electronics and Laser Science Conference, QELS. 4431383. (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series).

研究成果: Conference contribution

Beam mode observation in quasi-stadium laser diodes

Nakae, Y., Takehana, H., Sasaki, T., Fukushima, T. & Harayama, T., 2007 12 1, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. p. 162-165 4 p. 4296367. (Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007; 巻数 4).

研究成果: Conference contribution

Experimental investigation of Sagnac beat signals using semiconductor fiber-optic ring laser gyroscope (S-FOG) based on semiconductor optical amplifier (SOA)

Tamura, S., Inagaki, K., Noto, H. & Harayama, T., 2007 12 1, Fiber Optic Sensors and Applications V. 677014. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 6770).

研究成果: Conference contribution

8 引用 (Scopus)

Generalized sagnac effect in rotating optical cavities

Sunada, S., Harayama, T. & Miyasaka, T., 2007 12 1, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. p. 158-161 4 p. 4296366. (Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007; 巻数 4).

研究成果: Conference contribution

Optical control of ring modes using tandem quasi-stadium laser diodes

Sasaki, T. K., Nakae, Y., Choi, M., Fukushima, T. & Harayama, T., 2007 12 1, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. p. 151-154 4 p. 4296364. (Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007; 巻数 4).

研究成果: Conference contribution

Ray-wave correspondence in stadium-shaped optical cavities

Shinohara, S. & Harayama, T., 2007 12 1, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. p. 188-189 2 p. 4296374. (Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007; 巻数 4).

研究成果: Conference contribution

Rotating optical microcavities

Harayama, T. & Sunada, S., 2007 12 1, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 4391546. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

研究成果: Conference contribution

Rotating optical microcavities

Harayama, T. & Sunada, S., 2007 1 1, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Theory and applications of 2D microcavity lasers

Harayama, T. & Fukushima, T., 2007 12 1, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. p. 42-45 4 p. 4296240. (Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007; 巻数 3).

研究成果: Conference contribution

Two mode interactions in quasi-stadium laser diodes

Choi, M., Fukushima, T. & Harayama, T., 2007 12 1, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. p. 166-169 4 p. 4296368. (Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007; 巻数 4).

研究成果: Conference contribution

2006

Control of directional emission in two-dimensional quasi-stadium micro-cavity laser diodes with two-electrodes

Choi, M., Tanaka, T., Fukushima, T. & Harayama, T., 2006 12 1, 2006 International Conference on Transparent Optical Networks, ICTON 2006. p. 117-119 3 p. 4013906. (2006 International Conference on Transparent Optical Networks; 巻数 4).

研究成果: Conference contribution

Directional emission patterns from the oval-billiard microcavity laser diodes

Tanaka, T., Hentschel, M., Fukushima, T. & Harayama, T., 2006 12 1, 2006 International Conference on Transparent Optical Networks, ICTON 2006. p. 121-123 3 p. 4013907. (2006 International Conference on Transparent Optical Networks; 巻数 4).

研究成果: Conference contribution

Highly directional emission in stadium-cavity lasers

Shinohara, S., Harayama, T., Türeci, H. E. & Stone, D. A., 2006 12 1, 2006 International Conference on Transparent Optical Networks, ICTON 2006. 1 p. 4013879. (2006 International Conference on Transparent Optical Networks; 巻数 4).

研究成果: Conference contribution

Locking of two modes and unidirectional beam emission in quasi-stadium laser diodes

Sasaki, T., Fukushima, T., Tanaka, T. & Harayama, T., 2006 12 1, 2006 International Conference on Transparent Optical Networks, ICTON 2006. p. 134-136 3 p. 4013878. (2006 International Conference on Transparent Optical Networks; 巻数 4).

研究成果: Conference contribution

Lowest order ring mode lasing in confocal quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2006 1 1, 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS. Institute of Electrical and Electronics Engineers Inc., p. 931-932 2 p. 4054494. (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS).

研究成果: Conference contribution

6 引用 (Scopus)

Mode switching by optical injection in tandem quasi-stadium laser diodes

Fukushima, T. & Harayama, T., 2006 12 1, Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006. 4628757. (Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006).

研究成果: Conference contribution

Mode switching by optical injection in tandem quasi- stadium laser diodes

Fukushima, T. & Harayama, T., 2006 1 1, Quantum Electronics and Laser Science Conference, QELS 2006. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Morphological dependence of emission patterns from oval-billiard microcavity laser diodes

Tanaka, T., Hentschel, M., Fukushima, T. & Harayama, T., 2006 1 1, 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS. Institute of Electrical and Electronics Engineers Inc., p. 729-730 2 p. 4054391. (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS).

研究成果: Conference contribution

Nonlinear Sagnac effect for ring laser gyroscopes

Harayama, T., Sunada, S., Tamura, S., Inagaki, K. & Noto, H., 2006, Optical Fiber Sensors, OFS 2006. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

1 引用 (Scopus)

Ring and axis mode switching in quasi-stadium laser diodes with multi-electrodes

Nakae, Y., Fukushima, T., Tanaka, T. & Harayama, T., 2006 12 1, 2006 International Conference on Transparent Optical Networks, ICTON 2006. p. 132-133 2 p. 4013877. (2006 International Conference on Transparent Optical Networks; 巻数 4).

研究成果: Conference contribution

Sagnac beat signals observed in semiconductor fiber-optic ring laser gyroscope

Inagaki, K., Tamura, S., Noto, H. & Harayama, T., 2006, Optical Fiber Sensors, OFS 2006. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

6 引用 (Scopus)

Sagnac effect in resonant microcavities

Sunada, S. & Harayama, T., 2006, 2006 International Conference on Transparent Optical Networks, ICTON 2006. 1 p. 4013662. (2006 International Conference on Transparent Optical Networks; 巻数 1).

研究成果: Conference contribution

2 引用 (Scopus)

Sagnac effect in resonant microcavities

Sunada, S. & Harayama, T., 2006 1 1, Optical Fiber Sensors, OFS 2006. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Sagnac effect in resonant microcavities

Sunada, S. & Harayama, T., 2006, Optical Fiber Sensors, OFS 2006. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

研究成果: Conference contribution

Unidirectional beam emission from confocal Quasi-Stadium laser diodes

Fukushima, T., Tanaka, T. & Harayama, T., 2006 1 1, Conference on Lasers and Electro-Optics, CLEO 2006. Optical Society of America, (Optics InfoBase Conference Papers).

研究成果: Conference contribution

2005

Chaotic behavior in quantum transport devices

Harada, S., Kida, N., Morimoto, T., Hemmi, M., Naito, R., Sasaki, T., Aoki, N., Harayama, T., Bird, J. P. & Ochiai, Y., 2005 6 30, PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27. p. 475-476 2 p. (AIP Conference Proceedings; 巻数 772).

研究成果: Conference contribution

Unidirectional beam emission from confocal quasistadium laser diodes

Fukushima, T., Tanaka, T. & Harayama, T., 2005 1 1, 2005 Conference on Lasers and Electro-Optics, CLEO. Optical Society of America, p. 574-576 3 p. CMFF6. (2005 Conference on Lasers and Electro-Optics, CLEO; 巻数 1).

研究成果: Conference contribution