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1. (WO2013047086) END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/047086    International Application No.:    PCT/JP2012/072185
Publication Date: 04.04.2013 International Filing Date: 31.08.2012
IPC:
H01S 5/12 (2006.01)
Applicants: Kyoto University [JP/JP]; 36-1, Yoshida-honmachi, Sakyo-ku, Kyoto-shi, Kyoto 6068501 (JP) (For All Designated States Except US).
HAMAMATSU PHOTONICS K.K. [JP/JP]; 1126-1, Ichino-cho, Higashi-ku, Hamamatsu-shi, Shizuoka 4358558 (JP) (For All Designated States Except US).
NODA Susumu [JP/JP]; (JP) (For US Only).
KUROSAKA Yoshitaka [JP/JP]; (JP) (For US Only).
WATANABE Akiyoshi [JP/JP]; (JP) (For US Only).
HIROSE Kazuyoshi [JP/JP]; (JP) (For US Only).
SUGIYAMA Takahiro [JP/JP]; (JP) (For US Only)
Inventors: NODA Susumu; (JP).
KUROSAKA Yoshitaka; (JP).
WATANABE Akiyoshi; (JP).
HIROSE Kazuyoshi; (JP).
SUGIYAMA Takahiro; (JP)
Agent: HASEGAWA Yoshiki; SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA (Meiji Yasuda Life Bldg.) 9th fl., 1-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1000005 (JP)
Priority Data:
2011-217736 30.09.2011 JP
Title (EN) END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT
(FR) ÉLÉMENT LASER À CRISTAL PHOTONIQUE ÉMETTANT PAR SA FACE D'EXTRÉMITÉ
(JA) 端面発光型フォトニック結晶レーザ素子
Abstract: front page image
(EN)When viewing this end-face-emitting photonic crystal laser element (10) from the x-axis direction, one end of an upper electrode (E2) overlaps a laser light exit surface (SF), the upper electrode (E2) and a reverse end surface (SB) are separated, the upper electrode (E2) and both lateral end surfaces (SR, SL) are separated, and one end of an active layer (3B) overlaps the laser light exit surface (SF).
(FR)Lorsque l'on observe l'élément laser à cristal photonique émettant par sa face d'extrémité (10) selon la présente invention, dans la direction de l'axe x, une extrémité d'une électrode supérieure (E2) est superposée à une surface de sortie de lumière laser (SF), l'électrode supérieure (E2) et la surface d'extrémité inverse (SB) sont séparées, l'électrode supérieure (E2) et les deux surfaces d'extrémité latérales (SR, SL) sont séparées et une extrémité d'une couche active (3B) se superpose à la surface de sortie de lumière laser (SF).
(JA) 端面発光型フォトニック結晶レーザ素子10をX軸方向から見た場合、上部電極E2の一端はレーザ光出射面SFに重なり、上部電極E2と逆側端面SBとは離間し、上部電極E2と双方の側方端面SR,SLとは離間し、且つ、活性層3Bの一端はレーザ光出射面SFに重なっている。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)