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MORIMOTO Akihiro
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Department of Electrical and Electronic Engineering
(ex. Department of Photonics),
College of Science and Engineering,
Ritsumeikan University
1-1-1 Noji-Higashi, Kusatu, Shiga 525-8577
Tel: +81-77-561-3209 Fax: +81-77-561-2663
E-mail: morimoto
se.ritsumei.ac.jp
Japanese
Personal Profiles
1953 in Tsuyama-city, Okayama Pref., Japan
1980 Assistant Professor, Osaka University
Dr. (Eng., Osaka University)
1994 Associate Professor, Osaka University
1997 Professor, Ritsumeikan University
Research Interests
- Opto and Quantum Electronics
- Ultrafast Optoelectronics
- Control of Lasers
Academic Societies
Recent Works
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D. T. Nguyen, A. Muramatsu, and A. Morimoto: "Femtosecond pulse generation by actively mode-locked fibre ring laser," Electronics Letters, Vol.49, No.8, pp.556-557 (2013).
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Dang Trang NGUYEN, Junji ABOU, and Akihiro MORIMOTO: "Ultrashort Pulse Generation Using Fiber FM Laser," Optical Review, Vol.19, No.5, pp.337-340 (2012).
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Masaki Hirano and Akihiro Morimoto: "Generation of Flat Optical Frequency Comb by Fiber Loop Modulation," Optical Review, Vol.18, No.1, pp.13-18 (2011).
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Masaki Hirano, Ryosuke Yotsutani, and Akihiro Morimoto: "Generation of Optical Frequency Comb Based on FM Laser Operation of Fiber Ring Laser," IEICE Trans. on Electron., Vol.E94-C, No.1, pp.132-133 (2011).
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M. Hirano and A. Morimoto: "Optical Frequency Comb Generation Using a Quasi-Velocity-Matched Fabry-Perot Phase Modulator," Optical Review, Vol.15, No.5, pp.224-229 (2008).
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M. Hirano, M. Takaya, T. Wada and A. Morimoto: "FM Laser Operation of an Optical Fiber Laser," The 3rd Int'l Laser, Light-Wave, and Microwave Conference, Yokohama, 23-TP1-5 (April 23, 2008).
- A. Morimoto: "Optical Frequency Separation and Control by Resonant
Electro-optic Modulator," Photonics Based on Wavelength Integration and
Manipulation, IPAP Books 2, Edited by K. Tada, T. Suhara, K. Kikuchi,
Y. Kokubun, K. Utaka, M. Asada, F. Koyama, and T. Arakawa
(The Institute of Pure and Applied Physics, Tokyo, 2005), pp.225-236.
- T. Wada and A. Morimoto: "Electro-optic Devices with Polarization Reversal,"
J. Kor. Phys. Soc., Vol.46, No.1, pp.29-32 (2005).
- A. Morimoto and T. Wada:
"Electrooptic Devices with Polarization Reversal,"
The 5th Korea-Japan Conference on Ferroelectricity,
Seoul, H-01-I (Aug. 18, 2004).
- A. Morimoto and T. Wada:
"Laser Beam Control by Electro-Optic Devices Using Polarization Reversal,"
The Review of Laser Eng., Vol.32, No.3, pp.165-169 (2004).
- A. Morimoto and T. Wada :
"Electrooptic Devices with Polarization Reversal,"
The 1st NIMS Int'l Conf. Material Solutions for Photonics,
Tsukuba, II-4 (Mar. 18, 2003).
- G. Miyaji, N. Miyanaga, S. Urushihara, K. Suzuki, S. Matsuoka,
M. Nakatsuka, A. Morimoto, and T. Kobayashi:
"Three-directional Spectral Dispersion for Smoothing of a
Laser Irradiance Profile,"
Optics Letters, Vol.27, No.9, pp.725-727, 2002.
- H. Murata, A. Morimoto, T. Kobayashi, and S. Yamamoto:
"Optical Pulse Generation by Using Quati-Velocity-Matched
Guided-Wave Electrooptic Phase Modulator,"
Optical and Quantum Electronics,
Vol.33, pp.785-794, 2001.
- T. Khayim, A. Maruko, K. Shibuya, A. Morimoto, and T. Kobayashi:
"Ultrafast Unidirectional Beam Deflection using an Electrooptic
Traveling Phase Grating with Periodic Domain Inversion,"
IEEE J. Quantum Electronics,
Vol.37, No.8, pp.964-969, 2001.
- H. Murata, A. Morimoto, T. Kobayashi, and S. Yamamoto:
"Optical Pulse Generation by Electrooptic Modulation Method
and its Application to Integrated Ultrashort Pulse Generators,"
IEEE J. Slected Topics in Quantum Electronics,
Vol.6, No.6, pp.1325-1331, 2000.
- H. Murata, K. Kinoshita, G. Miyaji, A. Morimoto, and T. Kobayashi:
"Quasi-Velocity-Matched LiTaO3 Guided-Wave Optical Phase Modulator
for Integrated Ultrashort Optical Pulse Generators,"
Electron. Letters, Vol.36, No.17, pp.1459-1460, 2000.
- T. Kobayashi and A. Morimoto: "Generation, Control and Processing
of Ultrafast Optical Signals by Electrooptic Modulation/Deflection,"
in Femtosecond Technology,
T. Yajima, H. Yajima, F. Saito, O. Wada, Eds., pp.79-91
(Springer-Verlag, 1999).
- D.-S. Kim, T. Khayim, A. Morimoto, and T. Kobayashi:
"Ultrashort Optical Pulse Shaping by Electrooptic Synthesizer,"
IEICE Trans. Electron., Vol.E81-C, No.2, pp.260-263, 1998.
- J. Takahara, S. Yamagishi, H. Taki, A. Morimoto, and T. Kobayashi:
"Guiding of One-Dimensional Optical Beam with Nanometer Diameter,"
Optics Lett., Vol.22, No.7, 475-477 1997.
- N. Miyanaga, S. Matsuoka , J.-H. Park, K. Tsubakimoto,
M. Nakatsuka, A. Morimoto, and T. Kobayashi:
"Smoothing of Focused Beam Pattern Using Two-Dimensional
Spectral Dispersion Performed at GEKKO XII,"
Proc. SPIE, Vol.3047, pp.746-756, 1997.
- D.-S. Kim, M. Arisawa, A. Morimoto, and T. Kobayashi:
"Electrooptic Femtosecond Pulse Generation using Quasi-Velocity-Matched
Electrooptic Phase Modulator,"
IEEE J. Selec. Top. Quantum Electron., Vol.2, No.3, pp.5125-5129, 1996.
- J. Takahara, S. Yamagishi, A. Morimoto, M. Kitagawa, and T. Kobayashi,
"Low-Dimensional Optical Waves: Physics and Applications,"
IQEC'96, pp.66-67, 1996.
- A. Morimoto, "Electro-Optic Modulation and
the Application to Ultrashort Pulse Generation,"
Advanced Tech. in Optical Commun. and Sensing , pp.3-6, 1996.
- A. Morimoto and T. Kobayashi, "Fast Electro-Optic Random Phase Plate,"
Femtosecond Technology'96, p.59, 1996.
- A. Morimoto and T. Kobayashi,
"3 THz Sideband Generation by Electro-Optic Modulation and
the Application to Ultrashort Pulse Generation,"
CLEO/Pacific Rim'95, pp.234-235, 1995.
- A. Morimoto and T. Kobayashi,
"Temporal Coherence Control by Electrooptic Phase Modulation,"
Solid-State Lasers for Application to Inertial Confinement Fusion(ICF),
P14, 1995.
- A. Morimoto and T. Kobayashi,
"An Electro-Optic Random Phase Plate With Domain Inversion,"
CLEO'95, OSA Technical Digest Series, 15, p.290-291, 1995.
- A. Morimoto, T. Okimoto, A. Soga, and T. Kobayashi,
"FM Laser Operation of a Ti:Sapphire Laser," IEICE Trans. Electron.,
E78-C , no.1, pp.88-90, 1995.
- A. Morimoto, E. Saruwatari and T. Kobayashi, "Quasi-Velocity-Matched
Electro-Optic Phase Modulator with Domain Inversion for Deep Microwave
Modulation,"
in Proc. of CLEO '94 , p.21 (OSA, Washington, DC, 1994).
morimotose.ritsumei.ac.jp