About TOYODA K
About Kyushu Inst. Technol., Fukuoka, JPN
About KOMURASAKI K
About Univ. Tokyo, Tokyo, JPN
About ARAKAWA Y
About Univ. Tokyo, Tokyo, JPN
About Vacuum
About carbon dioxide laser
About レーザスラスタ
About Rocket engines
About Applications of lasers
About 真空
About CWレーザ
About スラスタ
About 推力