@inproceedings{oai:jaxa.repo.nii.ac.jp:00007913, author = {浅井, 健太 and 齋藤, 翔平 and 栗田, 哲志 and 福成, 雅史 and 山口, 敏和 and 小紫, 公也 and 小田, 靖久 and 梶原, 健 and 高橋, 幸司 and 坂本, 慶司 and Asai, Kenta and Saito, Shohei and Kurita, Satoshi and Fukunari, Masafumi and Yamaguchi, Toshikazu and Komurasaki, Kimiya and Oda, Yasuhisa and Kajiwara, Ken and Takahashi, Koji and Sakamoto, Keishi}, book = {第32回宇宙エネルギーシンポジウム, 32nd ISAS Space Energy Symposium}, month = {Mar}, note = {第32回エネルギーシンポジウム (2013年3月1日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県, The Space Energy Symposium (March 1, 2013. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, Microwave rocket is expected to achieve the dramatically low cost way in order to transport mass materials to the space. (e.g. Space Solar Power Satellite). In the previous study, we succeeded in demonstrating 5 m beam transmission. The method is composed of two systems. First, a beam expander composed of a couple of offset parabolic mirrors was applied on the beam transmitter side. Second, the beam was condensed on the vehicle side to provide enough power density to propel the vehicle. However, both of the beam expand and the beam condenser have some problems. One of them is the bad beam profile after the beam expander system. Another is the mirror-exhaust gas interaction at the exit of the thruster, where a pair of offset parabolic mirrors interfered in generating thrust. In addition, the vehicle's center of mass was off axis because of the beam condenser optics. We solved those problems using a phase corrected mirror on the beam transmitter side and a new tapered mirror beam condenser on the vehicle side. These mirror systems were designed using both of the phase correction method and the ray tracing method., 形態: カラー図版あり, 形態: PDF, Physical characteristics: Original contains color illustrations, Physical characteristics: PDF, 資料番号: AA0061912007, レポート番号: SES-2012-007}, publisher = {宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)}, title = {マイクロ波ロケットへのテーパ型集光器を使用したミリ波空間エネルギー伝送}, year = {2013} }