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Machine translation
1. (WO2007005796) PLANAR WAVEGUIDES WITH AIR THIN FILMS USED AS ANTIREFLECTIVE LAYERS, BEAM SPLITTERS AND MIRRORS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/005796    International Application No.:    PCT/US2006/025922
Publication Date: 11.01.2007 International Filing Date: 30.06.2006
IPC:
H01S 5/14 (2006.01), G02B 6/12 (2006.01)
Applicants: INTEL CORPORATION [US/US]; 2200 Mission College Boulevard, Santa Clara, California 95052 (US) (For All Designated States Except US).
MCDONALD, Mark [US/US]; (US) (For US Only)
Inventors: MCDONALD, Mark; (US)
Agent: HULL, Michael; MARSHALL, GERSTEIN & BORUN, 6300 Sears Tower, Chicago, Illinois 60606 (US)
Priority Data:
11/171,135 30.06.2005 US
Title (EN) PLANAR WAVEGUIDES WITH AIR THIN FILMS USED AS ANTIREFLECTIVE LAYERS, BEAM SPLITTERS AND MIRRORS
(FR) GUIDES D'ONDES PLANS A FILMS FINS D'AIR SERVANT DE COUCHES ANTIREFLETS, DE DIVISEURS DE FAISCEAU ET DE MIROIRS
Abstract: front page image
(EN)Integrated structures including a waveguide that passes through each of the sections, with the waveguide further including an in-waveguide mirror, a beam splitter or an anti-reflective element. The in-waveguide mirror, beam splitter or anti-reflective element are formed by using one or more focused ion beam (FIB) cuts or slits through the waveguide. The cuts or slits used for the mirrors, beam splitters and anti-reflective elements all have high aspect ratios. the mirrors include on eslit extending through the core, prerpendicular to an axis of the core; the beam splitters include a single slit extneding throught the core at angle with respect to an axis of the core; and the anti-reflective elements include a pair of spaced apart slits extending through the core, perpendicular to an axis of the core.
(FR)L'invention concerne des structures intégrées comprenant un guide d'ondes qui traverse chacune des sections, ce guide d'ondes comportant en outre un miroir intégré, un diviseur de faisceau ou un élément antireflet. Le miroir intégré au guide d'ondes, le diviseur de faisceau ou l'élément antireflet sont formés au moyen d'une ou de plusieurs ouvertures ou fentes de faisceau d'ions focalisé (FIB) traversant le guide d'ondes. Les ouvertures ou fentes utilisées pour les miroirs, les diviseurs de faisceau et les éléments antireflets ont toutes des rapports d'aspect élevés. Les miroirs comportent une fente traversant le noyau, perpendiculaire à un axe de celui-ci. Les diviseurs de faisceau comprennent une seule fente traversant le noyau à un angle donné relativement à un axe du noyau. Les éléments antireflets comportent deux fentes espacées traversant le noyau, perpendiculaires à un axe de celui-ci.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)