Hidetoshi Murakami
Tohoku University
9 Papers
37 Citations
Hidetoshi Murakami is an academic researcher from Tohoku University. The author has contributed to research in topics: Terahertz radiation & Laser. The author has an hindex of 3, co-authored 9 publications.
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Papers
High-energy, all-solid-state, ultraviolet laser power-amplifier module design and its output-energy scaling principle.
Shingo Ono,Yuji Suzuki,Toshimasa Kozeki,Hidetoshi Murakami,H. Ohtake,Nobuhiko Sarukura,Hiroki Sato,Susumu Machida,Kiyoshi Shimamura,Tsuguo Fukuda +9 more
TL;DR: The detailed information of design parameters, including the gain-coefficient dependence on pump condition, is successfully accumulated for further energy scaling for a terawatt-class ultraviolet chirped pulse amplification laser system or a high-pulse-energy laser system.
36
Title Nanocluster crystals of lacunary polyoxometalates as structure- design-flexible, inorganic nonlinear materials
Hidetoshi Murakami,Toshimasa Kozeki,Yuji Suzuki,Hideyuki Otake,Nobuhiko Sarukura,Eri Ishikawa,Toshihiro Yamase +6 more
- 01 Jan 2001
TL;DR: Murakami, Hidetoshi; Kozeki, Toshimasa; Suzuki, Yuji; Ono,Shingo; Otake, Hideyuki; Sarukura, Nobuhiko; Ishikawa, Eri;Yamase, Toshihiro as discussed by the authors.
28
Patent
Micro machining device
Shin-ya Koshihara,Kazunari Matsuda,Monobe Hideji,Hidetoshi Murakami,Tatsuyori Narumo,Toshiharu Saiki,Nobuhiko Sarukura,Koichi Takamatsu,Masaki Takesada,辰頼 成毛,敏治 斎木,英利 村上,一成 松田,正樹 武貞,秀二 物部,信彦 猿倉,伸也 腰原,公一 高松 +17 more
- 12 Apr 2001
TL;DR: In this article, a micro machining work is irradiated with a femtosecond laser beam and the work is fixed at a focus position with a minimum laser beam intensity given on the basis of the detected output of the third optical detector 67C.
8
Large-aperture Ce 3+ :LiCaAlF 6 power-amplifier module development for the TW ultraviolet femtosecond CPA laser system
Hidetoshi Murakami,Shingo Ono,Yuji Suzuki,Toshimasa Kozeki,Hideyuki Ohtake,Nobuhiko Sarukura,Hiroki Sato,Susumu Machida,Kiyoshi Shimamura,Tsuguo Fukuda +9 more
- 03 Feb 2002
TL;DR: In this article, a coaxially-pumped large-aperture Ce3+:LiCaAlF6 power-amplifier module for the TW ultraviolet CPA laser system is demonstrated to have 98mJ output with 25% extraction efficiency.
1
Highly Sensitive Detection of the Onset of Solid-State Phase Transition in an Endocrine-Disrupting Estrogen-Like Chemical Using Terahertz Radiation
A. Quema,Gilbert Diwa,Hidetoshi Murakami,Shingo Ono,Nobuhiko Sarukura,Gerardo C. Janairo +5 more
- 14 Mar 2005
TL;DR: Using terahertz transmission spectroscopy, solid-state phase transition onset in an estrogen-like chemical was detected in this paper, which was indicated by the observation of two broad absorption peaks and sudden upsurge of tera-hertz-radiation power at 210 K.