N
Norihiko Nishizawa
Researcher at Nagoya University
Publications - 312
Citations - 4859
Norihiko Nishizawa is an academic researcher from Nagoya University. The author has contributed to research in topics: Fiber laser & Ultrashort pulse. The author has an hindex of 37, co-authored 303 publications receiving 4434 citations. Previous affiliations of Norihiko Nishizawa include Koç University & Massachusetts Institute of Technology.
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Squeezed Light Generation with 1.064 µm Nd:YAG Laser and 0.85 µm Single-Mode Fiber
TL;DR: In this paper, a mode-locked 1.064 µm Nd:YAG laser and a fiber ring reflector made of 0.85 µm single-mode fiber were used for efficient squeezing at low pump light power.
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Generation of 0.45-1.38 μm visible to near-infrared widely broadened supercontinuum using Er-doped ultrashort-pulse fiber laser system
TL;DR: In this paper, the effect of a pulse-trapping phenomenon in the supercontinuum generation process was discussed from experimental considerations, and an almost pedestal-free 107 fs second-harmonic pulse was generated at 780 nm using periodically poled LiNbO3.
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Octave Spanning Coherent Supercontinuum Comb Generation Based on Er-Doped Fiber Lasers and Their Characterization
TL;DR: In this article, an octave spanning, highly coherent supercontinuum comb with high flatness was generated with normally dispersive highly nonlinear fiber by using a stabilized fiber laser comb system as the seed pulse, and the characteristics of the generated comb were examined via balanced heterodyne beat measurements with stable continuous-wave laser diodes.
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Development of a Fiber-Optic Optical Coherence Tomography Probe for Intraocular Use.
Tetsu Asami,Hiroko Terasaki,Yasuki Ito,Tadasu Sugita,Hiroki Kaneko,Junpei Nishiyama,Hajime Namiki,Masahiko Kobayashi,Norihiko Nishizawa +8 more
TL;DR: The ability of this new 23-G OCT probe to obtain images of intraoperative manipulations from the most peripheral tissues in animal and patient eyes suggests that it could enable surgeons to make better decisions during the course of intraocular surgery.
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Dynamics of a Dispersion-Managed Passively Mode-Locked Er-Doped Fiber Laser Using Single Wall Carbon Nanotubes
TL;DR: In this article, the authors investigated the dynamics of a dispersion-managed, passively mode-locked, ultrashort-pulse, er-doped fiber laser using a single-wall carbon nanotube (SWNT) device.