Drinker Biddle & Reath LLP
Neutron generation target, device, and method
An object is to be capable of inducing a nuclear fusion reaction at a relatively high efficiency and downsize a device. A nuclear fusion device 1 of the present invention includes a nuclear fusion target 7 including a target substrate 7a containing deuterium or tritium and a thin-film layer 7b containing deuterium or tritium stacked on the target substrate 7a, a vacuum container 5 for storing the nuclear fusion target 7, and a laser unit 3 for irradiating two successive first and second pulsed laser lights P1, P2 toward the thin-film layer 7b of the nuclear fusion target 7, and the intensity of the first pulsed laser light P1 is set to a value that is smaller than that of the second pulsed laser light P2 and allows peeling of the thin-film layer 7b from the target substrate 7a. 
TOYOTA JIDOSHA KABUSHIKI KAISHA HAMAMATSU PHOTONICS K.K.
G H Y G
G21B H05H Y02E G21B
inventional inventional additional inventional
Naoki Yoneyoshi Takashi Yasushi Toshiyuki Yoshitaka Hirozumi Tatsumi Hirofumi Tomoyoshi
Nakamura Kitagawa Sekine Miyamoto Kawashima Mori Azuma Hioki Kan Motohiro