2023 - Research.com Electronics and Electrical Engineering in Japan Leader Award
Kazuo Hotate spends much of his time researching Optics, Brillouin scattering, Optical fiber, Brillouin zone and Polarization-maintaining optical fiber. His Optics research integrates issues from Reflectometry, Optoelectronics and Frequency modulation. In the field of Brillouin scattering, his study on Brillouin gain overlaps with subjects such as Correlation, Temperature measurement and Spectrum.
His work in Optical fiber covers topics such as Modulation which are related to areas like Waveform and Phase modulation. His Brillouin zone research is multidisciplinary, relying on both Image resolution and Nonlinear optics. His work deals with themes such as Photonic-crystal fiber, Graded-index fiber, Refractive index, Grating and Optical polarization, which intersect with Polarization-maintaining optical fiber.
Kazuo Hotate mainly focuses on Optics, Optical fiber, Brillouin scattering, Brillouin zone and Fiber optic sensor. His Optics study incorporates themes from Reflectometry and Optoelectronics. His study looks at the relationship between Optical fiber and fields such as Resonator, as well as how they intersect with chemical problems.
His research integrates issues of Scattering, Intensity modulation, Distributed acoustic sensing, Nonlinear optics and Double-clad fiber in his study of Brillouin scattering. His research in Brillouin zone intersects with topics in Grating, Frequency modulation, Modulation and Optical correlation. His study looks at the intersection of Polarization-maintaining optical fiber and topics like Graded-index fiber with Photonic-crystal fiber.
The scientist’s investigation covers issues in Optics, Brillouin zone, Brillouin scattering, Optical fiber and Fiber optic sensor. Kazuo Hotate has researched Optics in several fields, including Reflectometry and Frequency modulation. His research investigates the connection between Brillouin zone and topics such as Modulation that intersect with problems in Waveform.
The study incorporates disciplines such as Distributed acoustic sensing, Scattering and Polarization-maintaining optical fiber, Double-clad fiber in addition to Brillouin scattering. In Optical fiber, Kazuo Hotate works on issues like Optoelectronics, which are connected to Optical cross-connect. In general Grating study, his work on Diffraction grating often relates to the realm of Spectrum, thereby connecting several areas of interest.
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Optical fiber sensors
John P. Dakin;Kazuo Hotate;Robert A. Lieberman;Michael A. Marcus.
Optical Fiber Sensors (1988)
Multiwavelength erbium-doped fibre laser using intracavity etalon and cooled by liquid nitrogen
S. Yamashita;K. Hotate.
Electronics Letters (1996)
Measurement of Brillouin Gain Spectrum Distribution along an Optical Fiber Using a Correlation-Based Technique - Proposal, Experiment and Simulation -
Kazuo Hotate;Takemi Hasegawa.
IEICE Transactions on Electronics (2000)
Distributed strain measurement with millimeter-order spatial resolution based on Brillouin optical correlation domain analysis
Kwang Yong Song;Zuyuan He;Kazuo Hotate.
Optics Letters (2006)
Proposal of Brillouin optical correlation-domain reflectometry (BOCDR)
Yosuke Mizuno;Weiwen Zou;Zuyuan He;Kazuo Hotate.
Optics Express (2008)
Distributed Strain Measurement with Millimeter-Order Spatial Resolution Based on Brillouin Optical Correlation Domain Analysis and Beat Lock-in Detection Scheme
Kwang-Yong Song;Zuyuan He;Kazuo Hotate.
Optical Fiber Sensors (2006), paper ThC2 (2006)
Complete discrimination of strain and temperature using Brillouin frequency shift and birefringence in a polarization-maintaining fiber
Weiwen Zou;Zuyuan He;Kazuo Hotate.
Optics Express (2009)
Distributed fiber Brillouin strain sensing with 1-cm spatial resolution by correlation-based continuous-wave technique
K. Hotate;M. Tanaka.
IEEE Photonics Technology Letters (2002)
All-optical dynamic grating generation based on Brillouin scattering in polarization-maintaining fiber.
Kwang Yong Song;Weiwen Zou;Zuyuan He;Kazuo Hotate.
Optics Letters (2008)
Effect of Rayleigh backscattering in an optical passive ring-resonator gyro
K. Iwatsuki;Kazuo Hotate;Minoru Higashiguchi.
Applied Optics (1984)
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