Optically detecting the edge-state of a three-dimensional topological insulator under ambient conditions by ultrafast infrared photoluminescence spectroscopy

por Maezawa, Shun-ya, Watanabe, Hiroshi, Takeda, Masahiro, Kuroda, Kenta, Someya, Takashi, Matsuda, Iwao, Suemoto, Tohru
Publicado no Sci Rep (2015)

Direct generation of 2-ps blue pulses from gain-switched InGaN VCSEL assessed by up-conversion technique

por Asahara, Akifumi, Chen, Shaoqiang, Ito, Takashi, Yoshita, Masahiro, Liu, Wenjie, Zhang, Baoping, Suemoto, Tohru, Akiyama, Hidefumi
Publicado em 2014

Spectral dynamics of picosecond gain-switched pulses from nitride-based vertical-cavity surface-emitting lasers

por Chen, Shaoqiang, Ito, Takashi, Asahara, Akifumi, Yoshita, Masahiro, Liu, Wenjie, Zhang, Jiangyong, Zhang, Baoping, Suemoto, Tohru, Akiyama, Hidefumi
Publicado em 2014

Hard magnetic ferrite with a gigantic coercivity and high frequency millimetre wave rotation

por Namai, Asuka, Yoshikiyo, Marie, Yamada, Kana, Sakurai, Shunsuke, Goto, Takashi, Yoshida, Takayuki, Miyazaki, Tatsuro, Nakajima, Makoto, Suemoto, Tohru, Tokoro, Hiroko, Ohkoshi, Shin-ichi
Publicado em 2012