"Takashi Nakamura,Tatsuto Araki,Tomomasa Ohkubo,Ei-ichi Matsunaga","Validation of a Coupled Human Fluid Model Using PIV Experiment and Application to the Entrapment Accident in Water Channel","The 7th Asian Pacific Congress on Computational Mechanics (APCOM)",,,,,,2019,Dec. "大久保 友雅,ヂンタンフン,久保山 裕己,岡本 康太,市川 晃,竹中 泰亮,丸川 直起,伏見 聡一郎,中井 颯馬,矢部 孝,岡本 吉章,柳谷 高公","実太陽光励起レーザーのバルク型固体レーザーによる実装","レーザー学会第445回研究会「高機能固体レーザーとその応用」","レーザー学会第445回研究会報告","一般社団法人レーザー学会",,"No. RTM-13-19~27","p. 7-12",2013,July "Tomomasa Ohkubo,Thanh Hung Dinh,Yasuaki Takenaka,Naoki Marukawa,Takashi Yabe,Yoshiaki Okamoto,Takagimi Yanagitani","120W Solar-Pumed Laser with Record-High Collection Efficiency","CLEO-PR 2013",,,,,,2013,June "大久保友雅,ヂンタン フン,岡本康太,市川 晃,竹中泰亮,丸川直起,矢部 孝,岡本義昭,柳谷高公","100W級実太陽光励起レーザー装置の開発","レーザー学会学術講演会第33回年次大会",,,,,,2013,Jan. "大久保 友雅,矢部 孝,ヂンタンフン,岡本 康太,市川 晃,竹中 泰亮,丸川 直起,内田 成明,吉田 國雄,岡本 吉章,柳谷 高公","マグネシウム還元のための太陽励起レーザー","(社)レーザー学会第427回研究会 「高機能固体レーザーとその応用」","レーザー学会第427回研究会報告",,,,,2012,July "Dinh TH,Ohkubo T,Yabe T,Kuboyama H","120 watt continuous wave solar-pumped laser with a liquid light-guide lens and an Nd:YAG rod",,"Optics Letters",,"Volume 37","Number 13","p. 2670-2672",2012,June "Yabe Takashi,Ohkubo Tomomasa,Dinh Thanh Hung,Kuboyama Hiroki,Nakano Junichi","Demonstration of Solar-Pumped Laser-Induced Magnesium Production from Magnesium Oxide","TMS2012 1411st Annual Meeting & Exhibition",,,,,,2012,Mar. "松島英理哉,矢部孝,内田成明,大久保友雅,中野潤一,鵜瀞忠,高増萌","クリーンエネルギーサイクル実現のためのレーザーによる酸化マグネシウムの還元?","レーザ学会学術講演会第32回年次大会",,,,,,2012,Jan. "ヂン タンフン,大久保友雅,岡本康太,市川 晃,竹中泰亮,丸川直起,矢部 孝","高出力太陽光励起個体レーザーの冷却に関する研究","レーザー学会学術講演会第33回年次大会",,,,,,2012,Jan. "丸川直起,大久保友雅,Dinh Thanh Hung,市川 晃,岡本康太,竹中泰亮,矢部 孝","MgOの還元を目的とした太陽光励起レーザーに関する研究","レーザー学会学術講演会第33回年次大会",,,,,,2012,Jan. "岡本康太,矢部孝,内田成明,大久保友雅,Dinh Thanh Hung,久保山裕己,市川晃,竹中泰亮,丸川直起,山田裕輔","太陽光励起レーザーによる酸化マグネシウム還元率向上に関する研究","レーザ学会学術講演会第32回年次大会","レーザ学会学術講演会第32回年次大会",,,,,2012,Jan. "Dinh Thanh Hung,矢部孝,大久保友雅,内田成明,田辺和慶,久保山裕己,岡本康太,佐藤雄二,吉田國雄,岡本吉章,柳谷高公","太陽励起レーザーにおける励起光集光系の高性能化に関する研究","レーザー学会第414回研究会","レーザー学会第414回研究会報告","社団法人レーザー学会",,"No. RTM-11-10?19",,2011,July "タンフン ヂン,矢部 孝,大久保友雅,内田成明,田辺和慶,久保山裕己,岡本康太,佐藤雄二,吉田國雄,岡本吉章,柳谷高公","高効率・高出力太陽励起レーザーための励起光集光系の開発","第58回 応用物理学関係連合講演会","第58回 応用物理学関係連合講演会講演予稿集",,,,,2011,Mar. "S. H. Liao,T. Yabe,M. S. Mohamed,C. Baasandash,Y. Sato,C. Fukushima,M. Ichikawa,M. Nakatsuka,S. Uchida,T. Ohkubo","Laser-induced Mg production from magnesium oxide using Si-based agents and Si-based agents recycling",,"Journal of Applied Physics","American Institute of Physics","Vol. 109","No. 1",,2011,Jan. "久保山裕己,矢部孝,内田成明,大久保友雅,田辺和慶,Dinh Thanh Hung,岡本康太","MgO還元のための太陽励起レーザーのパルス化に関する研究","レーザ学会学術講演会第31回年次大会",,,,,,2011,Jan. "中野潤一,矢部孝,内田成明,Baasandash Choijil,佐藤雄二,大久保友雅,松永栄一,福島知佳,廖世華,市川雅士,中塚雅,丸田裕典,鵜瀞忠","クリーンエネルギーサイクル実現のためのレーザーによる酸化マグネシウムの還元?","レーザ学会学術講演会第31回年次大会",,,,,,2011,Jan. "大久保 友雅,矢部 孝,内田 成明,吉田 國雄","Mg生成のための高効率太陽励起レーザーの開発","レーザー学会第401回研究会","レーザー学会第401回研究会報告","社団法人レーザー学会",,,,2010,July "Tomomasa ohkubo,takashi yabe,shigeaki uchida,kunio yoshida,dinh thanh hung,kazuyoshi tanabe,hiroki kuboyama,kouta okamoto,yuji sato,baasandash choijil,Ei-ichi Matsunaga","Development of Solar-pumped laser for magnesium energy cycle","The First International Conference on Foresight and Forecasting-2010",,,,,,2010,May "Yuji Sato,Takashi Yabe,Choijil Baasandash,Shu-Hua Liao,Masashi Ichikawa,Chika Fukushima,Shigeaki Uchida,Tomomasa Ohkubo,Ei-ichi Matsunaga","Laser induced Mg recovery for renewable energy cycle","First International Conference on Foresight and Forecasting",,,,,,2010,May "Behgol BAGHERI,Takashi YABE,Tomomasa OHKUBO,Shigeaki UCHIDA,Kunio YOSHIDA,Takayuki FUNATSU,Kazuya DAITO,Manabu ISHIOKA,Norihito YASUNAGA,Yuji SATO,Choijil BAASANDASH,Takagimi YANAGIDANI,Yoshiaki OKAMOTO","Power analysis of a cw solar pumped laser for magnesium energy cycle",,"The Review of Laser Engineering","社団法人 レーザー学会","Volume 38","Number 3","p. 213-128",2010,Mar. "Shi-Hua LIAO,Takashi YABE,Mohamed S. MOHAMED,Choijil BAASANDASH,Yuji SATO,Chika FUKUSHIMA,Masashi ICHIKAWA,Masashi NAKATSUKA,Shigeaki UCHIDA,Tomomasa OHKUBO","Laser Induced Magnesium Production Using Silicon as A Reducing Agent towards Sustainable Energy Cycle",,"The Review of Laser Engineering","社団法人 レーザー学会","Volume 38","Number 3","p. 202-206",2010,Mar. "Shi-Hua Liao,Takashi Yabe,Choijil Baasandash,Yuji Sato,Tomomasa Ohkubo,Masashi Ichikawa,Masashi Nakatsuka,Shigeaki Uchida","Laser Induced Magnesium Production Using Reducing Agents towards Sustainable Energy Cycle","The Fifth Taiwan -Japan-Workshop on Mechanical and Aerospace Engineering",,,,,,2009,Oct. "舩津貴行,矢部 孝,吉田國雄,内田成明,大久保友雅,Bagheri Behgol,大石剛弘,大東和也,石岡 学,安永記士,佐藤雄二,Baasandash Choijil,加藤 洌,柳谷高公,岡本義昭","新エネルギーサイクルに向けた高効率太陽励起レーザーの開発",,"レ-ザ-研究","レーザー学会","Vol. 37"," 2","pp. 131-138",2009,Feb. "安永記士,矢部孝,内田成明,吉田國雄,大久保友雅,舩津貴行,Bagheri Behgol,大東和也,石岡学,佐藤雄二,岡本吉章,加藤洌","太陽光直接励起レーザーの高効率化を目的とした集光系に関する研究","レーザー学会年次大会",,,,,,2009,Jan. "成田直矢,佐伯拓,本越伸二,今崎一夫,藤岡加奈,吉田英次,藤田尚徳,中塚正大,井澤靖和,山中千代衛,石岡学,大東和也,大石剛弘,大久保友雅,内田成明,矢部孝","太陽光直接励起Nd/Cr:YAGセラミックレーザーの開発","レーザー学会年次大会",,,,,,2009,Jan. "Tomomasa Ohkubo,Takashi Yabe,Kunio Yoshida,Shigeaki Uchida,Takayuki Funatsu,Behgol Bagheri,Takehiro Oishi,Kazuya Daito,Manabu Ishioka,Yuichirou Nakayama,Norihito Yasunaga,Kouichirou Kido,Yuji Sato,Choijil Baasandash,Kiyoshi Kato,Takagimi Yanagitani,Yoshiaki Okamoto","Solar-pumped 80 W laser irradiated by a Fresnel lens",,"Optics Letters","Optics Society of America","Vol. 34"," 2","pp. 175-177",2009,Jan. "T. Yabe,B. Bagheri,T. Ohkubo,S. Uchida,K. Yoshida,T. Funatsu,T.Oishi,K.Daito,M.Ishioka,N.Yasunaga,Y.Sato,C.Baasandash,Y.Okamoto,K.Yanagitani","100 W-class solar pumped laser for sustainable magnesium-hydrogen energy cycle",,"Journal of Applied Physics","American Institute of Physics","Vol. 104"," 8",,2008,Oct. "Tomomasa Ohkubo,Takashi Yabe,Shigeaki Uchida","Development of high efficient solar pumper laser for renewable magnesium energy cycle","SPIE High Power Laser Ablation",,,,,,2008,Apr. "大東和也,矢部孝,吉田國雄,内田成明,大久保友雅,舩津貴行,Bagheri Behgol,大石剛弘,戸田邦彦,石岡学,中山雄一朗,城戸宏一朗,安 永記士,中塚正大,本越伸二,吉田実,佐藤雄二,村原正隆,岡本吉章,加藤冽,柳谷高公","高出力太陽光励起レーザーの励起光集光性能向上に関する研究","2008年春季 第55回応用物理学関係連合講演会","第55回応用物理学関係連合講演会講演予稿集","(社)応用物理学回",,"No. 3","p. 1133",2008,Mar. "Takayuki Funatsu,Takashi Yabe,Tomomasa Ohkubo,Shigeaki Uchida,Kunio Yoshida,Behgol Bagheri,Takehiro Oishi,Kazuya Daito,Manabu Ishioka,Yuichiro Nakayama,Norihito Yasunaga,Kouichirou Kido,Masahiro Nakatsuka,Minoru Yoshida,Shinji Motokoshi,Yuji Sato,Choijil Baasandash,Kiyoshi Kato,Takagimi Yanagidani,Yoshiaki Okamoto","Study of solar pumped laser for fossil-fuel-free energy cycle using magnesium","The 6th Asia Pacific Laser Symposium","レーザー研究",,"Vol. 36",,"pp. 1153-1156",2008,Feb. "大石剛弘,矢部孝,吉田國雄,内田成明,大久保友雅,舩津貴行,Bagheri Behgol,大東和也,石岡学,中山雄一朗,城戸宏一朗,安永記士,眞渕諭人,大山 敦,中川賢治,中塚正大,本越伸二,吉田実,佐藤雄二,村原正隆,岡本吉章,加藤冽","太陽光直接励起レーザーの高効率化に関する研究","レーザー学会学術講演会第28回年次大会","レーザー学会学術講演会第28回年次大会講演予稿集 B7-1pI6","(社)レーザー学会",,,"Page 57",2008,Jan. "Shigeaki Uchida,Takashi Yabe,Kunio Yoshida,Masataka Murahara,Tomomasa Ohkubo,Yuji Sato,Takayuki Funatsu,Behgol Bagheri,Masahiro Nakatsuka,Minoru Yoshida,Yoshiaki Okamoto","Solar pumped laser for renewable magnesium energy cycle","Fifth International Symposium on Beamed Energy Propulsion (ISBEP 5)",,,,,,2007,Nov. "T.Yabe,T.Ohkubo,S.Uchida,K.Yoshida,B. Bagheri,T.Funatsu,A.Mabuti,A.Oyama,K.Nakagawa,T.Oishi,K.Daito,M.Nakatsuka,M.Yoshida,S.Motokoshi,Y.Sato,C.Baasandash,N.Nakayama,Y.Okamoto,K.Yanagaidani","Experimental Study of Solar Pumped Laser for Magnesium-Hydrogen Energy Cycle","The Fifth International Conference on Inertial Fusion Sciences and Applications",,,,,,2007,Sept. "T. Yabe,T. Ohkubo,S. Uchida,K. Yoshida,M. Nakatsuka,T. Funatsu,A. Mabuti,A. Oyama,K. Nakagawa,T. Oishi,K. Daito,B. Behgol,Y. Nakayama,M. Yoshida,S. Motokoshi,Y. Sato,C. Baasandash","High-efficiency and economical solar-energy-pumped laser with Fresnel lens and chromium codoped laser medium",,"APPLIED PHYSICS LETTERS","American Institute of Physics","Vol. 90"," Issue 26",,2007,June "大久保友雅","水を用いたレーザー推進に関する基礎的研究",,,,,,,2006,Mar.