Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Kouhei Kimura"'
Publikováno v:
PROCEEDINGS OF HYDRAULIC ENGINEERING. 51:1243-1248
In a sandbar and a stone riverbank, we observed Phragmites japonica. This observation was performed once a month in different five spots of grain distribution. Furthermore, during a flood, we observed about capture of litter by runner of P. japonica.
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 123:1037-1044
Publikováno v:
6th Forum on New Materials - Part C.
Which parameter dominantly decides the value of time required to reset ReRAM (treset) among possible parameters, the value of a low resistance (RL), voltage to induce reset (Vreset), and temperature to induce reset (Treset) Although to answer this qu
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2010:1229-1231
Publikováno v:
Applied Physics Letters. 108:123501
With increasing density of memory devices, the issue of generating soft errors by cosmic rays is becoming more and more serious. Therefore, the irradiation resistance of resistance random access memory (ReRAM) to cosmic radiation has to be elucidated
Publikováno v:
SPIE Proceedings.
We propose a holographic spatiotemporal lens to improve spatial resolution of two-photon excitation spot as a new focusing technique of femtosecond laser pulse. Femtosecond laser pulses dispersed by a diffraction grating are irradiated to a chirped d
Publikováno v:
Digital Holography and Three-Dimensional Imaging.
We demonstrate a holographic spatiotemporal lens composed of a diffraction grating and a chirped diffractive lens to improve an axial resolution of two-photon excitation. It generates the shortest pulse only at the focal plane.
Publikováno v:
Optics letters. 35(2)
A spatiotemporal diffractive lens composed of a chirped diffractive lens and a diffraction grating is proposed. The spatiotemporal diffractive lens gives an ultrashort laser pulse with minimal duration only at the focal point. It also compensates for
Publikováno v:
Advances in Imaging.
A diffractive spatiotemporal lens that performs simultaneous spatial and temporal focusing is proposed. The diffractive lens also achieves a compensation of wavelength dispersion for a femtosecond laser pulse.
Autor:
Kouhei Kimura, Osamu Kuwazuru
Publikováno v:
The Proceedings of Conference of Hokuriku-Shinetsu Branch. :79-80