Tetsuya Kawachi

发表

Transmission imaging of sodium in the vacuum ultra-violet spectral range: new application for an intense VUV source

Shoichi Kubodera, Hiroyuki Daido, Takeshi Fukuda, 2013, Optics & Photonics - Optical Engineering + Applications.

X-ray laser research at Advanced Photon Research Center of JAERI, Kansai

Yoshiaki Kato, Hiroyuki Daido, Akira Sasaki, 2001, SPIE Optics + Photonics.

Signal build-up from noise and seeding in plasma-based x-ray lasers

Jongmin Lee, Masaharu Nishikino, Noboru Hasegawa, 2011, Optical Engineering + Applications.

Diffraction efficiencies of holographic laminar and blazed types gratings for use in a flat-field spectrograph in the 50-200 eV range for transmission electron microscopes

Kazuo Sano, Y. Oue, Z. Yonezawa, 2011, Optical Engineering + Applications.

Development of a full spatial coherent x-ray laser at 13.9 nm

Masaharu Nishikino, Noboru Hasegawa, Tetsuya Kawachi, 2003, SPIE Optics + Photonics.

Observations of the intense soft x-ray emissions from ultrathin Au films irradiated with high contrast laser pulses

Masaharu Nishikino, Noboru Hasegawa, Tetsuya Kawachi, 2010, LASE.

X-ray spectroscopic study on femto- and pico-second laser irradiated solid and gaseous targets

Henryk Fiedorowicz, Koichi Yamakawa, Hiroyuki Daido, 2003, European Conference on Laser Interaction with Matter.

Higher harmonic generation for the high coherent x-ray laser

Yoshiaki Kato, Hiroyuki Daido, Peixiang Lu, 2001, SPIE Optics + Photonics.

Observation of the nano-scale surface dynamics of femtosecond laser ablation by time-resolved soft x-ray imaging technique

Tohru Suemoto, N. Hasegawa, Masaharu Nishikino, 2013, Optics & Photonics - Optical Engineering + Applications.

Nano-meter scale modifications on material surfaces induced by soft x-ray laser pulse irradiations

Tatiana A. Pikuz, Masaharu Nishikino, Vladimir E. Fortov, 2013, Optics & Photonics - Optical Engineering + Applications.

Using submicron-resolution LiF crystal and film x-ray detectors for the near and far fields in-situ characterization of soft x-ray laser beams

Yoshiaki Kato, Anatoly Ya. Faenov, Tatiana A. Pikuz, 2012, Other Conferences.

Development of a specimen holder combined with ultra thin film laser plasma x-ray source for compact contact-type soft x-ray microscope to observe hydrated living biological cells

Yoshimasa Yamamoto, Masaharu Nishikino, Noboru Hasegawa, 2011, Optical Engineering + Applications.

Required Laser Properties for Efficient High-Order Harmonic Generation from Relativistic Electron Spikes

Yoshiaki Kato, Hiroyuki Daido, James Koga, 2016 .

Output beam polarisation of x-ray lasers with transient inversion

N. Hasegawa, Masaharu Nishikino, Tetsuya Kawachi, 2015, SPIE Optical Engineering + Applications.

Ablation by short optical and x-ray laser pulses

Masahiko Ishino, Masaki Kando, Masaharu Nishikino, 2011, Fundamentals of Laser Assisted Micro- and Nanotechnologies.

XUV and IR electromagnetic radiation from nonlinear laser-plasma interaction

Yoshiaki Kato, Tatiana A. Pikuz, Hiroyuki Daido, 2009, Optics + Optoelectronics.

Observation of the laser-induced surface dynamics by the single-shot x-ray laser interferometer

Tohru Suemoto, Minoru Yamamoto, Akira Sasaki, 2011, Optical Engineering + Applications.

Development of a pumping laser system for x-ray laser research.

Yoshiaki Kato, Noboru Hasegawa, Tetsuya Kawachi, 2003, Applied optics.

γ-H2AX and Phosphorylated ATM Focus Formation in Cancer Cells after Laser Plasma X Irradiation

Hiroaki Nishimura, Masaharu Nishikino, Noboru Hasegawa, 2010, Radiation research.

Hydrodynamics driven by ultrashort laser pulse: simulations and the optical pump—X-ray probe experiment

N. Hasegawa, Yu. V. Petrov, Takuro Tomita, 2015 .

Picosecond Fourier holography using a Lloyd's mirror and an X-ray laser at 13.9 nm

Yoshiaki Kato, Hiroyuki Daido, Bedrich Rus, 2002 .

Very low electron temperature in warm dense matter formed by focused picosecond soft x-ray laser pulses

Masaharu Nishikino, Noboru Hasegawa, Tetsuya Kawachi, 2014 .

Laminar and blazed type holographic gratings for a versatile soft x-ray spectrograph attached to an electron microscope and their evaluation in the 50-200 eV range.

Kazuo Sano, Noboru Hasegawa, Tetsuya Kawachi, 2012, Applied optics.

Characterization of a high-brilliance soft x-ray laser at 13.9 nm by use of an oscillator-amplifier configuration.

Masaharu Nishikino, Noboru Hasegawa, Tetsuya Kawachi, 2008, Applied optics.

Interaction of Short Laser Pulses in Wavelength Range from Infrared to X‐ray with Metals, Semiconductors, and Dielectrics

Yoshiaki Kato, Sergei I. Anisimov, Masaharu Nishikino, 2011 .

Demonstration of SubmicroJoule, Spatially Coherent Soft-X-ray Laser Pumped by 0.1 Hertz, 10 Joule, Picosecond Laser

Masaharu Nishikino, Noboru Hasegawa, Tetsuya Kawachi, 2009 .

Picosecond Soft-X-ray Laser Interferometer for Probing Nanometer Surface Structure

Tohru Suemoto, Masaharu Nishikino, Noboru Hasegawa, 2012 .

X-ray laser beam with diffraction-limited divergence generated with two gain media.

Yoshiaki Kato, Masaharu Nishikino, Noboru Hasegawa, 2003, Optics letters.

Frequency multiplication of light back-reflected from a relativistic wake wave

Yoshiaki Kato, Hiroyuki Daido, Alexander S. Pirozhkov, 2007 .

In situ calibration of a flat-field grazing incidence spectrograph with an x-ray charge-coupled device camera using a transmission grating and a laser-produced plasma for x-ray laser research

Chiemi Fujikawa, Naohiro Yamaguchi, Tamio Hara, 1998 .

High order harmonics from relativistic electron spikes

Takashi Kameshima, Yoshiaki Kato, David Neely, 2014 .

Development of a soft x-ray diffractometer for a wideband multilayer grating with a novel layer structure in the 2-4 keV range

Y. Oue, Z. Yonezawa, Noboru Hasegawa, 2012 .

Nanomodification of gold surface by picosecond soft x-ray laser pulse

Yoshiaki Kato, Masaki Kando, Masaharu Nishikino, 2012 .

Development and performance test of a soft x-ray polarimeter and ellipsometer for complete polarization analysis.

Kazuo Sano, Tetsuya Kawachi, Masato Koike, 2009, The Review of scientific instruments.

3D visualization of XFEL beam focusing properties using LiF crystal X-ray detector

Kazuto Yamauchi, Tetsuya Ishikawa, Satoshi Matsuyama, 2015, Scientific Reports.

Gain saturation of nickel-like silver and tin x-ray lasers by use of a tabletop pumping laser system

M. Kado, Yoshiaki Kato, Hiroyuki Daido, 2002 .

Laser-Induced Damage on Silica Glasses by Irradiation of Soft X-Ray Laser Pulse

Takahisa Jitsuno, Masaharu Nishikino, Noboru Hasegawa, 2016 .

Transient collisional excitation X-ray laser generation with picoseconds laser pulses

M. Kado, Yoshiaki Kato, Noboru Hasegawa, 2001 .

Low-threshold ablation of dielectrics irradiated by picosecond soft x-ray laser pulses

Yoshiaki Kato, Masaharu Nishikino, Vasilii Zhakhovskii, 2009 .

Ultrasoft-X-ray emission spectroscopy using a newly designed wavelength-dispersive spectrometer attached to a transmission electron microscope

Y. Oue, Z. Yonezawa, Tetsuya Kawachi, 2012 .

Nanoscale surface modifications and formation of conical structures at aluminum surface induced by single shot exposure of soft x-ray laser pulse

Tatiana A. Pikuz, T. Imazono, Masaharu Nishikino, 2011 .

Ultrafast Lasers and Solids in Highly Excited States: Results of Hydrodynamics and Molecular Dynamics Simulations

N. Hasegawa, Masaki Kando, Masaharu Nishikino, 2014 .

Soft x-ray source for nanostructure imaging using femtosecond-laser-irradiated clusters

Yoshiaki Kato, Hiroyuki Daido, Masaki Kando, 2008 .

Observations of surface modifications induced by the multiple pulse irradiation using a soft picosecond x-ray laser beam

Tatiana A. Pikuz, Masaharu Nishikino, Noboru Hasegawa, 2013 .

Experimental verification of femtosecond laser ablation schemes by time-resolved soft x-ray reflective imaging.

Tohru Suemoto, Masaharu Nishikino, Noboru Hasegawa, 2012, Optics express.

Spatial Coherence Measurement of 13.9 nm Ni-like Ag Soft X-Ray Laser Pumped by a 1.5 ps, 20 J Laser

Kunioki Mima, Keiji Nagai, Takayoshi Norimatsu, 2003 .

Observation of strong soft-x-ray amplification at 8.8 nm in the transient collisional-excitation scheme

Yoshiaki Kato, Hiroyuki Daido, Akira Sasaki, 2004 .

Surface nano-structuring produced by spallation of metal irradiated by an ultrashort laser pulse

N. Hasegawa, Masaki Kando, Masaharu Nishikino, 2013 .

Frequency Filter of Seed X-ray by Use of X-ray Laser Medium: Toward the Generation of the Temporally Coherent X-ray Laser

Yoshiaki Kato, Masaharu Nishikino, Noboru Hasegawa, 2009 .

Output Beam Polarisation of X-ray Lasers with Transient Inversion

N. Hasegawa, Masaharu Nishikino, Tetsuya Kawachi, 2016 .

Irradiation Damage Test of Mo/Si, Ru/Si and Nb/Si Multilayers Using the Soft X-Ray Laser Built at QST

Satoshi Ichimaru, Masaharu Nishikino, Noboru Hasegawa, 2016 .

Soft picosecond X-ray laser nanomodification of gold and aluminum surfaces

Masaki Kando, Masaharu Nishikino, Noboru Hasegawa, 2014 .

Development of a chirped pulse amplification laser with zigzag slab Nd:glass amplifiers dedicated to x-ray laser research.

Noboru Hasegawa, Tetsuya Kawachi, Yoshihiro Ochi, 2007, Applied optics.

Measurement of temporal durations of transient collisional excitation X-ray lasers

M. Kado, Akira Sasaki, Masaharu Nishikino, 2004 .

Surface nanodeformations caused by ultrashort laser pulse

Sergei I. Anisimov, N. Hasegawa, Masaki Kando, 2015 .

X‐ray Lasers Driven by Optical Lasers

M. Kado, Yoshiaki Kato, Kengo Moribayashi, 2000 .

Two-Temperature Warm Dense Matter Produced by Ultrashort Extreme Vacuum Ultraviolet-Free Electron Laser (EUV-FEL) Pulse

Sergei I. Anisimov, Tetsuya Ishikawa, Masaki Kando, 2011 .

Observation and theory of X-ray mirages

Yoshiaki Kato, Masaki Kando, Masaharu Nishikino, 2013, Nature Communications.

Demonstration of a soft-x-ray laser at 13.9 nm with full spatial coherence

M. Kado, Yoshiaki Kato, Masaharu Nishikino, 2003 .

Demonstration of Flying Mirror with Improved Efficiency

Yoshiaki Kato, Nobuyuki Nishimori, Tatiana A. Pikuz, 2009 .

Demonstration of a transient-gain nickel-like xenon-ion x-ray laser.

Andrzej Bartnik, Henryk Fiedorowicz, Yoshiaki Kato, 2002, Optics letters.

A new grating X-ray spectrometer for 2-4 keV enabling a separate observation of In-Lβ and Sn-Lα emissions of indium tin oxide.

Noboru Hasegawa, Tetsuya Kawachi, Nobuo Handa, 2013, Microscopy.

Experimental studies of the high and low frequency electromagnetic radiation produced from nonlinear laser-plasma interactions

Yoshiaki Kato, Hiroyuki Daido, Alexander S. Pirozhkov, 2009 .

Submicron scale image observation with a grazing incidence reflection-type single-shot soft X-ray microscope

Tohru Suemoto, Masaharu Nishikino, Noboru Hasegawa, 2014 .

Direct measurement of the temporal profile of the amplification gain of the transient collisional excitation neonlike manganese x-ray laser medium

Akira Sasaki, Masaharu Nishikino, Noboru Hasegawa, 2007 .

Development of a soft x-ray plasma camera with a Fresnel zone plate to image laser produced plasmas

Tetsuya Kawachi, Mamiko Nishiuchi, Masataka Kado, 2009 .

Flash-lamp-pumped 4 J, 50 Hz Nd:YAG nanosecond laser system for mobile and transportable equipment

Masaharu Nishikino, Noboru Hasegawa, Tetsuya Kawachi, 2017 .

Surface Modifications of Metals Induced by Soft X-Ray Laser Pulse Irradiations

Tatiana A. Pikuz, Masaharu Nishikino, Noboru Hasegawa, 2012 .

Development of soft X-ray microscopy System using X-ray laser in JAERI Kansai

Keiji Nagai, Yoshiaki Kato, Hiroyuki Daido, 2003 .

Single-shot picosecond interferometry with one-nanometer resolution for dynamical surface morphology using a soft X-ray laser.

Tohru Suemoto, Noboru Hasegawa, Takuro Tomita, 2010, Optics express.

Spallative Ablation of Metals and Dielectrics

Katsunobu Nishihara, Yoshiaki Kato, Sergei I. Anisimov, 2009 .

Formation of x-ray Newton's rings from nano-scale spallation shells of metals in laser ablation

Tohru Suemoto, Masaharu Nishikino, Noboru Hasegawa, 2017 .