Norihiko Nishizawa
Nagoya University
315 Papers
1.3K Citations
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. Previous affiliations of Norihiko Nishizawa include Koç University & Massachusetts Institute of Technology.
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Papers
Compact and High-Power Mode-Locked Fiber Laser for Three-Dimensional Optical Memory
TL;DR: In this paper, the authors developed a compact and high-power mode-locked fiber laser for three-dimensional optical memory, which can be used as a light source of 3D optical memory.
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Experimental Analysis of Ultrashort Pulse Propagation along Optical Fibers Using the Technique of Cross-Correlation Frequency Resolved Optical Gating.
Norihiko Nishizawa,Toshio Goto +1 more
TL;DR: In this paper, the properties of ultrashort pulse propagation in optical fibers at the wavelength region of 1.55 μm were experimentally analyzed using the cross-correlation frequency resolved optical gating (X-FROG) technique.
Three-Dimensional Optical Measurement with Spectroscopic Function Using Fiber Laser Supercontinuum
TL;DR: In this paper, a 3D measurement system with spectroscopic function was demonstrated using a practical supercontinuum light source and an all-fiber interferometer, where the spectral information was obtained by Fourier transformation of the observed interference signal.
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Background-reduced spectral peak generation using a nonlinear loop mirror with a gas cell.
Norihiko Nishizawa,Kwangyun Jung,Shotaro Kitajima +2 more
TL;DR: Background-reduced spectral peak generation using a nonlinear loop mirror with a gas cell successfully generates background-free spectral peaks in the 1.65-µm wavelength range.
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All polarization maintaining optical frequency comb based on Er-doped fiber laser with carbon nanotube
H. Togashi,Takeru Nagaike,Lei Jin,Youichi Sakakibara,Emiko Omoda,Hiromichi Kataura,Yasuyuki Ozeki,Norihiko Nishizawa +7 more
- 14 May 2017
TL;DR: In this article, all polarization maintaining optical frequency comb was demonstrated based on Er-doped ultrashort pulse fiber laser with carbon nanotube, and the f ceo and f rep were stabilized and their linewidth was compressed below 1 Hz by phase locking.
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