Ikufumi Katayama

发表

Real-Time Time-Frequency Two-Dimensional Imaging of Ultrafast Transient Signals in Solid-State Organic Materials

Jun Takeda, Akihiro Ishida, Yoshinori Makishima, 2010, Sensors.

Nonlinear terahertz dynamics of Dirac electrons in Bi thin films

Jun Takeda, Ikufumi Katayama, Yasuo Minami, 2018, Optical Engineering + Applications.

Frequency measurement of THz waves by electro-optic sampling using Mach-Zehnder-modulator-based flat comb generator

Norihiko Sekine, Akifumi Kasamatsu, Iwao Hosako, 2016, SPIE OPTO.

Multi-timescale pump-probe spectroscopy using time-encoding and time-stretching methods

Ikufumi Katayama, Jeremy A. Johnson, Masataka Kobayashi, 2019, LASE.

Ultra-broadband IR and THz generation and detection with ultrashort pulses

Ikufumi Katayama, Masaaki Ashida, Eiichi Matsubara, 2014, Photonics West - Lasers and Applications in Science and Engineering.

Ultrabroadband terahertz generation using 4-N,N-dimethylamino- 4′ -N′ -methyl-stilbazolium tosylate single crystals

Hiromasa Ito, Ikufumi Katayama, Masaaki Ashida, 2010 .

Simultaneous acquisition of complex transmittance and birefringence with two counter-rotating, circularly polarized THz pulses.

Jun Takeda, Ikufumi Katayama, Hironori Takahashi, 2018, Optics express.

Hardening of the ferroelectric soft mode in SrTiO3 thin films

Masayoshi Tonouchi, Ikufumi Katayama, Iwao Kawayama, 2008 .

Surface metallic states in ultrathin Bi(001) films studied with terahertz time-domain spectroscopy

Jun Takeda, Ikufumi Katayama, Tadaaki Nagao, 2012 .

Dielectric cross-shaped-resonator-based metasurface for vortex beam generation at mid-IR and THz wavelengths

Saulius Juodkazis, Soon Hock Ng, Ikufumi Katayama, 2019, Nanophotonics.

Single-shot measurement of a terahertz electric-field waveform using a reflective echelon mirror

Jun Takeda, Ikufumi Katayama, Yasuo Minami, 2013 .

Terahertz-field-induced nonlinear electron delocalization in Au nanostructures.

Jun Takeda, Ikufumi Katayama, Tadaaki Nagao, 2015, Nano letters.

Ultrafast crystalline-to-amorphous phase transition in Ge2Sb2Te5 chalcogenide alloy thin film using single-shot imaging spectroscopy

Jun Takeda, Ikufumi Katayama, Toshiharu Saiki, 2014 .

Ultrafast dynamics of surface-enhanced Raman scattering due to Au nanostructures.

Jun Takeda, Ikufumi Katayama, Daisuke Fujita, 2011, Nano letters.

Intermolecular THz vibrations relevant to optically and thermally induced magnetic phase transitions in the strongly correlated organic radical TTTA

Jun Takeda, Ikufumi Katayama, Masaaki Ashida, 2014 .