WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018009258) SUPER-DISPERSIVE OFF-AXIS META-LENSES FOR HIGH RESOLUTION COMPACT SPECTROSCOPY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/009258 International Application No.: PCT/US2017/026704
Publication Date: 11.01.2018 International Filing Date: 07.04.2017
IPC:
B82Y 20/00 (2011.01) ,G01J 3/02 (2006.01)
Applicants: PRESIDENT AND FELLOWS OF HARVARD COLLEGE[US/US]; 17 Quincy Street Cambridge, Massachusetts 02138, US
Inventors: KHORASANINEJAD, Mohammadreza; US
CAPASSO, Federico; US
CHEN, Wei Ting; US
OH, Jaewon; US
Agent: LIU, Cliff; US
EWING, James; US
KONSKI, Antoinette F.; US
ZHANG, Yiming; US
Priority Data:
62/320,38508.04.2016US
Title (EN) SUPER-DISPERSIVE OFF-AXIS META-LENSES FOR HIGH RESOLUTION COMPACT SPECTROSCOPY
(FR) MÉTA-LENTILLES SUPER-DISPERSIVES HORS AXE POUR SPECTROSCOPIE COMPACTE À HAUTE RÉSOLUTION
Abstract:
(EN) A meta-lens having a phase profile includes a substrate and a plurality of nanostructures disposed on the substrate. The nanostructures together define the phase profile of the meta-lens. The phase profile achieves an off-axis focus. Each nanostructure is designed according to at least one design parameter of the nanostructure that imparts a phase shift of light passing through the nanostructure.
(FR) L'invention concerne une méta-lentille dotée d'un profil de phase, comprenant un substrat et une pluralité de nanostructures disposées sur le substrat. Les nanostructures définissent ensemble le profil de phase de la méta-lentille. Le profil de phase permet d'obtenir un foyer hors axe. Chaque nanostructure est conçue selon au moins un paramètre de conception de la nanostructure qui confère un déphasage de la lumière traversant la nanostructure.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)