{"id":1009,"date":"2018-09-10T09:42:33","date_gmt":"2018-09-10T00:42:33","guid":{"rendered":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/?page_id=1009"},"modified":"2023-10-02T14:13:06","modified_gmt":"2023-10-02T05:13:06","slug":"pls","status":"publish","type":"page","link":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/groups\/research01\/pls\/","title":{"rendered":"\u30d1\u30ef\u30fc\u30ec\u30fc\u30b6\u30fc\u30b7\u30b9\u30c6\u30e0\u2f2f\u5b66\uff08PLS\uff09"},"content":{"rendered":"<h2>\u30b0\u30eb\u30fc\u30d7\u306e\u6982\u8981<\/h2>\n<p>\u6838\u878d\u5408\u7089\u7528\u30ec\u30fc\u30b6\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u958b\u767a\u3068\u305d\u3053\u304b\u3089\u6d3e\u751f\u3059\u308b\u5fdc\u7528\u7814\u7a76\u3092\u4e2d\u5fc3\u306b\u6d3b\u52d5\u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u7089\u7528\u30c9\u30e9\u30a4\u30d0\u30fc\u3068\u3057\u3066\u73fe\u5728\u6700\u3082\u6709\u529b\u306a\u5019\u88dc\u306f\u534a\u5c0e\u4f53\u30ec\u30fc\u30b6\u30fc(LD)\u52b1\u8d77\u306e\u56fa\u4f53\u30ec\u30fc\u30b6\u30fc\u3067\u3042\u308a\u3001\u3053\u308c\u307e\u3067\u306b\u9ad8\u51fa\u529b\u30ac\u30e9\u30b9\u30ec\u30fc\u30b6\u30fc(HALNA, 10J@10Hz)\u3084\u9ad8\u52b9\u7387\u30e4\u30b0\u30ec\u30fc\u30b6\u30fc(LD\u5149\u2192\u30d1\u30eb\u30b9\u30ec\u30fc\u30b6\u30fc\u5149\u5909\u63db\u52b9\u738780%)\u3092\u958b\u767a\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u30ec\u30fc\u30b6\u30fc\u958b\u767a\u306e\u57fa\u76e4\u7814\u7a76\u306f\u30ec\u30fc\u30b6\u30fc\u6750\u6599\u3084\u30df\u30e9\u30fc\u3001\u975e\u7dda\u5f62\u6750\u6599\u306a\u3069\u306e\u5149\u5b66\u6750\u6599\u30fb\u88fd\u819c\u306e\u7814\u7a76\u958b\u767a\u3067\u3042\u308a\u69d8\u3005\u306a\u89d2\u5ea6\u304b\u3089\u9ad8\u8010\u529b\u5316\u30fb\u9ad8\u6a5f\u80fd\u5316\u306b\u53d6\u308a\u7d44\u307f\u3001\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u5bc6\u5ea6\u306e\u30ec\u30fc\u30b6\u30fc\u5b9f\u73fe\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p class=\"blue-arrow-button\"><a href=\"http:\/\/www.ile.osaka-u.ac.jp\/research\/rdl\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u7814\u7a76\u5ba4HP<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u7814\u7a76\u5185\u5bb9<\/h2>\n<h3>1.Yb\u7cfb\u56fa\u4f53\u30ec\u30fc\u30b6\u30fc<\/h3>\n<p>1.1 \u65b0\u898f\u6750\u6599\u306e\u8a55\u4fa1 \u6cb3\u4ef2<br \/>\n1.2 \u51b7\u5374Yb:YAG\u5897\u5e45\u5668\u306e\u9ad8\u30d1\u30eb\u30b9\u30a8\u30cd\u30eb\u30ae\u30fc\u5316 \u6cb3\u4ef2\u3001\u95a2\u6839<br \/>\n1.3 \u51b7\u5374Yb:YAG\u5897\u5e45\u5668\u306e\u9ad8\u5e73\u5747\u51fa\u529b\u5316 \u6642\u7530\u3001\u5409\u7530<br \/>\n1.4 \u975e\u7dda\u5f62\u6750\u6599\u306e\u7279\u6027\u8a55\u4fa1 \u5b89\u539f\u3001\u7af9\u5185<br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-1011\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-content\/uploads\/2018\/09\/rdl1.jpg\" alt=\"\" width=\"174\" height=\"172\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>2.Nd\u7cfb\u56fa\u4f53\u30ec\u30fc\u30b6\u30fc(HALNA\u306e\u9ad8\u6027\u80fd\u5316)<\/h3>\n<p>2.1 \u7dcf\u62ec \u5ddd\u5d8b\u3001\u6cb3\u4ef2<br \/>\n2.2 \u7a7a\u9593\u30d3\u30fc\u30e0\u5f62\u72b6\u306e\u5411\u4e0a \u677e\u672c\u3001\u5b89\u539f<br \/>\n2.3 \u30b9\u30e9\u30d6\u5897\u5e45\u5668\u306e\u6e29\u5ea6\u5206\u5e03\u306e\u5747\u4e00\u5316 \u6817\u7530<br \/>\n2.4 \u7e26\u30e2\u30fc\u30c9\u306e\u5b89\u5b9a\u5236\u5fa1 \u5ddd\u5d8b\u3001\u95a2\u6839<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-1012\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-content\/uploads\/2018\/09\/rdl2.png\" alt=\"\" width=\"222\" height=\"149\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>3.\u8d85\u9ad8\u30d4\u30fc\u30af\u51fa\u529b\u30ec\u30fc\u30b6\u30fc<\/h3>\n<p>3.1 \u975e\u7dda\u5f62\u6750\u6599\u306e\u9ad8\u6027\u80fd\u5316\u3068\u6975\u77ed\u30d1\u30eb\u30b9\u767a\u751f \u5c0f\u5ddd<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-1013\" src=\"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-content\/uploads\/2018\/09\/rdl3.jpg\" alt=\"\" width=\"228\" height=\"169\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>2005\u5e74\u5b66\u8853\u8ad6\u6587\u30fb\u56fd\u969b\u4f1a\u8b70\u767a\u8868<\/h2>\n<ul>\n<li>\u6cb3\u4ef2\u6e96\u4e8c\u3001\u201c\u4f4e\u6e29\u51b7\u5374\u578bYb\u7cfb\u56fa\u4f53\u30ec\u30fc\u30b6\u30fc\u201d\u3001\u30ec\u30fc\u30b6\u30fc\u7814\u7a76\u3000\u7b2c33\u5dfb\u7b2c4\u53f7\u3001pp. 243-248 (2005).<\/li>\n<li>S. Tokita, J. Kawanaka, M. Fujita, T. Kawashima, and Y. Izawa, \u201cSapphire-conductive end-cooling of high power cryogenic Yb:YAG lasers,\u201d Appl. Phys. B vol. 80, pp. 635-638 (2005).<\/li>\n<li>J. Kawanaka, S. Tokita, H. Nishioka, M. Fujita, K. Yamakawa, K. Ueda and Y. Izawa, \u201cDramatically Improved Laser Characteristics of Diode-Pumped Yb-Doped Materials at Low Temperature,\u201d Laser Physics 15, pp. 1306-1312 (2005).<\/li>\n<li>S. Tokita, J. Kawanaka, M. Fujita, T. Kawashima and Y. Izawa, \u201cEfficient High-Average-Power Operation of Q-Switched Cryogenic Yb:YAG Laser Oscillator,\u201d Jpn. J. Appl. Phys 44, L1529-L1531(2005).<\/li>\n<li>S. Tokita, J. Kawanaka, M Fujita, T. Kawashima and Y. Izawa, \u201cSapphire-conductive end-cooling of high power cryogenic Yb:YAG lasers,\u201d Advanced Solid-State Photonics (ASSP, OSA), MF44 (2005).<\/li>\n<li>J. Kawanaka, \u201cNew Concept of DPSSL &#8211; Tuning laser parameters by controlling temperature -,\u201d 2005 US-Japan Workshop on Laser-IFE (General Atomics, San Diego, March 2005).<\/li>\n<li>T. Kurita, T. Kawashima, T. Ikegawa, O. Matsumoto, R. Yasuhara, T. Sekine, J. Kawanaka, N. Miyanaga, M. Nakatsuka, Y. Izawa, H. Kan, Y. Tsuchiya, H. Furukawa, T. Kanabe, \u201cThermally-Edge-Controlled Slab Laser for Inertial Fusion Energy and Applications,\u201d Conference on Lasers and Electro-Optics (CLEO2005, OSA), CMJ5 (2005).<\/li>\n<li>J. Kawanaka, \u201cA cryo-cooled ytterbium-doped laser materials for IFE driver \u2212New concept of DPSSL-,\u201d 2nd International Workshop on High Energy Class Diode Pumped Solid State Lasers 2005 (HEC-DPSSL 2005), 2-1 (2005).<\/li>\n<li>T. Kawashima, J. Kawanaka, N. Miyanaga, M. Nakatsuka, Y. Izawa, O. Matsumoto, T. Kurita, R. Yasuhara, T. Ikegawa, T. Sekine, M. Miyamoto, K. Iyama, H. Kan, Y. Tuchiya, and H. Furukawa, \u201cRecent progress of HALNA DPSSL driver development,\u201d 2nd International Workshop on High Energy Class Diode Pumped Solid State Lasers 2005 (HEC-DPSSL 2005), 1-2(2005).<\/li>\n<li>T. Kawashima, T. Ikegawa, H. Furukawa, R. Yasuhara, J. Kawanaka, and Y. Izawa, \u201cThermo-optical modeling for the HALNA slab amplifier,\u201d 2nd International Workshop on High Energy Class Diode Pumped Solid State Lasers 2005 (HEC-DPSSL 2005), 3-2 (2005).<\/li>\n<li>T. Kawashima and T. Kurita, \u201cDesign of optical pump delivery system for HALNA,\u201d 2nd International Workshop on High Energy Class Diode Pumped Solid State Lasers 2005 (HEC-DPSSL 2005), 5-2(2005).<\/li>\n<li>S. Tokita, J. Kawanaka, Y. Izawa, M. Fujita, and T. Kawashima, \u201cSapphire-cooling at both faces of high-power cryogenic Yb:YAG disk laser,\u201d Conference on Lasers and Electro-Optics Europe 2005 (CLEO\/Europe 2005, EPS\/IEEE\/OSA), CA2-2-MON (2005).<\/li>\n<li>J. Kawanaka, H. Nishioka, Y. Izawa, and K. Ueda, \u201cActive-mirror oscillator with cryogenically cooled Yb-doped materials\u201d Conference on Lasers and Electro-Optics Europe 2005 (CLEO\/Europe 2005, EPS\/IEEE\/OSA), CA2-3-MON (2005).<\/li>\n<li>T. Kawashima, T. Kurita, O. Matsumoto, T. Ikegawa, T. Sekine, M. Miyamoto, K. iyama, H. Kan, Y. Tsuchiya, R. Yasuhara, J. Kawanaka, T. Norimatsu, N. Miyanaga, M. Nakatsuka, Y. Izawa, and H. Furukawa, \u201cDiode-pumped, thermally-edge-controlled slab laser with high-energy and large-aperture,\u201d Conference on Lasers and Electro-Optics Europe 2005 (CLEO\/Europe 2005, EPS\/IEEE\/OSA), CA5-1-THU (2005).<\/li>\n<li>R. Yasuhara, T. Kawashima, T. Ikegawa, O. Matsumoto, T. Kurita, T. Sekine, M. Miyamoto, K. Iyama, Y. Tsuchiya, J. Kawanaka, T. Norimatsu, M. Nakatsuka, Y. Izawa, and H. Furukawa, \u201cDiode-pumped thermally-controlled zig-zag slab laser with 20-J pulse energy in 10 ns at 10-Hz repetition rate,\u201d Pacific Rim Conference on Lases and Electro-Optics 2005 (CLEO-PR, Tokyo, July 2005), Ctul2-3.<\/li>\n<li>T. Sekine, R. Yasuhara, T. Kawashima, T. Ikegawa, O. Matsumoto, T. Kurita, Y. Tsuchiya, J. Kawanaka, T. Norimatsu, and Y. Izawa, \u201c1-J at 10 Hz output diode-pumped Nd:YLF regenerative ring amplifier,\u201d Pacific Rim Conference on Lases and Electro-Optics 2005 (CLEO-PR, Tokyo, July 2005), Ctul2-4.<\/li>\n<li>T. Kurita, T. Kawashima, O. Matsumoto, R. Yasuhara, T. Ikegawa, T. Sekine, J. Kawanaka, N. Miyanaga, M. Nakatsuka, T. Norimatsu, Y. Izawa, H. Kan, H. Furukawa, and T. Kanabe, \u201c8.4 J at 10 Hz laser operation of Nd:glass zig-zag slab amplifier pumped by 290 kW peak power diode array,\u201d Pacific Rim Conference on Lases and Electro-Optics 2005 (CLEO-PR, Tokyo, July 2005), Ctul2-5.<\/li>\n<li>J. Kawanaka, S. Tokita, H. Nishioka, M. Fujita, T. Kawashima, T. Yanagitani, K. Ueda, and Y. Izawa, \u201cCryogenically-cooled active-mirror oscillator with Yb-doped material for inertial fusion energy driver,\u201d Pacific Rim Conference on Lases and Electro-Optics 2005 (CLEO-PR, Tokyo, July 2005), Ctul2-6.<\/li>\n<li>O. Matsumoto, T. Kurita, T. Ikegawa, R. Yasuhara, T. Sekine, T. Kawashima, J. Kawanaka, T. Norimatsu, N. Miyanaga, Y. Izawa, M. Nakatsuka, M. Miyamoto, T. Kanzaki, H. Kan, H. Furukawa, and T. Kanabe, \u201cDevelopment of HALNA driver with thermally-edge-controlled slab amplifier module,\u201d 14th International Laser Physics Workshop 2005 (Kyoto, July 2005), Seminor4.4.5.<\/li>\n<li>T. Kawashima, R. Yasuhara, J. Kawanaka, T. Norimatsu, M. Nakatsuka, Y. Izawa, T. Ikegawa, O. Matsumoto, T. Kurita, T. Sekine, M. Miyamoto, H. Kan, Y. Tuchiya, and H. Furukawa, \u201cThermal management of high energy diode-pumped solid-state laser for inertial fusion energy and high-field applications,\u201d International Symposium on Topical Problems of Nonlinear Wave Physics 2005 (St.Petersburg-Nizhny Novgorod, Russia, August 2005), NWP-2, pp.55.<\/li>\n<li>R. Yasuhara, T. Kawashima, H. Furukawa, T. Ikegawa, O. Matsumoto, T. Sekine, T. Kurita, H. Kan, J. Kawanaka, T. Norimatsu, and Y. Izawa, \u201cFace-cooled and edge-insulated multi-disk Faraday rotator for high peak and high power,\u201d International Symposium on Topical Problems of Nonlinear Wave Physics 2005 (St.Petersburg-Nizhny Novgorod, Russia, August 2005), NWP-2, pp.135.<\/li>\n<li>J. Kawanaka, \u201cNovel High-Power Laser Systemwith Cooled Yb-doped Materials,\u201d Japan Korea Collaborative Workshop on Advanced Technology of Lasers for Laser-aided Fusion Plasma Diagnostics (KAIST, Daejon, Korea, 21 Dec. 2005)<\/li>\n<li>T. Kawashima, T. Ikegawa, J. Kawanaka, N. Miyanaga, M. Nakatsuka, Y. Izawa, O. Matsumoto, R. Yasuhara, T. Kurita, T. Sekine, M. Miyamoto, H. Kan, H. Furukawa, S. Motokoshi, and T. Kanabe, \u201cThe HALNA project: diode-pumped solid-state laser for inertial fusion energy,\u201d Inertial Fusion Sciences and Applications 2005, B. A. Hammel, D. D. Meyerhofer, J. Meyer-ter-Vehn and H. Azechi ed., (Am. Nucl. Soc., 2006) submitted.<\/li>\n<li>T. Ikegawa, T. Kawashima, H. Furukawa, J. Kawanaka, N. Miyanaga, M. Nakatsuka, Y. Izawa, and H. Kan, \u201cDesign of a diode-puped 1-kJ zig-zag slab laser with cryogenically cooled ceramic Yb:YAG,\u201d Inertial Fusion Sciences and Applications 2005, B. A. Hammel, D. D. Meyerhofer, J. Meyer-ter-Vehn and H. Azechi ed., (Am. Nucl. Soc., 2006) submitted.<\/li>\n<li>N. Miyanaga, M. Nakatsuka, K. Yoshida, H. Nakano, H. Kubomura, T. Kawashima, J. Nishimae, Y. Suzuki, N. Tuchiya, T. Kanabe, T. Jitsuno, H. Fujita, J. Kawanaka, K. Tsubakimoto, Y. Fujimoto, H. Furukawa, J. Lu, S. Matsuoka, T. Ikegawa, Y. Owadano, and K. Ueda, \u201cConceptual design of laser fusion reactor KOYO-Fast \u2212Laser driver\u2212,\u201d Inertial Fusion Sciences and Applications 2005, B. A. Hammel, D. D. Meyerhofer, J. Meyer-ter-Vehn and H. Azechi ed., (Am. Nucl. Soc., 2006) submitted.<\/li>\n<li>Junji Kawanaka, Shigeki Tokita, Hajime Nishioka and Ken-ichi Ueda, Masayuki Fujita, Toshiyuki Kawashima, Hideki Yagi and Takagimi Yanagitani, \u201cEfficient Active-Mirror Laser Oscillator with a Cooled Yb:YAG Ceramics,\u201d Advanced Solid-State Photonics (ASSP, OSA), WB8 (2006).<\/li>\n<li>S. Tokita, J. Kawanaka, Y. Izawa, Masayuki Fujita, and Toshiyuki Kawashima, \u201cHigh-average-power, high-efficient operation of Q-switched cryogenic Yb:YAG laser,\u201d Advanced Solid-State Photonics (ASSP, OSA), TuB16 (2006).<\/li>\n<li>O. Matsumoto, R. Yasuhara, T. Kurita, T. Ikegawa, T. Sekine, T. Kawashima, J. Kawanaka, T. Norimatsu, N. Miyanaga, Y. Izawa, M. Nakatsuka, M. Miyamoto, H. Kan, H. Furukawa, and S. Motokoshi, \u201cDevelopment of thermally controlled diode-pumped solid-state laser,\u201d Proc. SPIE, Lasers and Applications in Science and Technology(LASE2006), 6101 (2006) (in press).<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30e1\u30f3\u30d0\u30fc<\/h2>\n<table class=\"table\">\n<colgroup>\n<col width=\"30%\" \/>\n<col width=\"70%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<td>\u4f59\u8a9e\u3000\u899a\u6587<\/td>\n<td>\u6559\u6388<\/td>\n<\/tr>\n<tr>\n<td>\u693f\u672c\u3000\u5b5d\u6cbb<\/td>\n<td>\u51c6\u6559\u6388<\/td>\n<\/tr>\n<tr>\n<td>\u837b\u91ce\u3000\u7d14\u5e73<\/td>\n<td>\u52a9\u6559<\/td>\n<\/tr>\n<tr>\n<td>\u5bae\u6c38\u3000\u61b2\u660e<\/td>\n<td>\u7279\u4efb\u6559\u6388\/\u540d\u8a89\u6559\u6388<\/td>\n<\/tr>\n<tr>\n<td>\u5409\u7530\u3000\u82f1\u6b21<\/td>\n<td>\u7279\u4efb\u7814\u7a76\u54e1<\/td>\n<\/tr>\n<tr>\n<td>\u67d3\u5ddd\u3000\u667a\u5f18<\/td>\n<td>\u62db\u3078\u3044\u6559\u6388<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/_rC4te65S4s?start=6\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b0\u30eb\u30fc\u30d7\u306e\u6982\u8981 \u6838\u878d\u5408\u7089\u7528\u30ec\u30fc\u30b6\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u958b\u767a\u3068\u305d\u3053\u304b\u3089\u6d3e\u751f\u3059\u308b\u5fdc\u7528\u7814\u7a76\u3092\u4e2d\u5fc3\u306b\u6d3b\u52d5\u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u7089\u7528\u30c9\u30e9\u30a4\u30d0\u30fc\u3068\u3057\u3066\u73fe\u5728\u6700\u3082\u6709\u529b\u306a\u5019\u88dc\u306f\u534a\u5c0e\u4f53\u30ec\u30fc\u30b6\u30fc(LD)\u52b1\u8d77\u306e\u56fa\u4f53\u30ec\u30fc\u30b6\u30fc\u3067\u3042\u308a\u3001\u3053\u308c\u307e\u3067\u306b\u9ad8\u51fa\u529b\u30ac\u30e9\u30b9\u30ec\u30fc [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":75,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_links_to":"","_links_to_target":""},"_links":{"self":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/pages\/1009"}],"collection":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/comments?post=1009"}],"version-history":[{"count":18,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/pages\/1009\/revisions"}],"predecessor-version":[{"id":10676,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/pages\/1009\/revisions\/10676"}],"up":[{"embeddable":true,"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/pages\/75"}],"wp:attachment":[{"href":"http:\/\/www-wp22.ile.osaka-u.ac.jp\/wp-json\/wp\/v2\/media?parent=1009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}