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1. (WO2017139747) A SYSTEM FOR PERFORMING SPECTROSCOPY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139747 International Application No.: PCT/US2017/017643
Publication Date: 17.08.2017 International Filing Date: 13.02.2017
IPC:
G01J 3/00 (2006.01) ,G01J 3/18 (2006.01) ,G01J 3/26 (2006.01)
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
12
Generating the spectrum; Monochromators
18
using diffraction elements, e.g. grating
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
12
Generating the spectrum; Monochromators
26
using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filter
Applicants:
THE GENERAL HOSPITAL CORPORATION [US/US]; 55 Fruit Street Boston, MA 02114, US
Inventors:
YUN, Seok-Hyun; US
SHAO, Peng; US
Agent:
COOK, Jack, M.; US
Priority Data:
62/294,78112.02.2016US
Title (EN) A SYSTEM FOR PERFORMING SPECTROSCOPY
(FR) SYSTÈME POUR EFFECTUER UNE SPECTROSCOPIE
Abstract:
(EN) A system for performing spectroscopy on a target is provided. In some aspects, the system includes an optical assembly that includes an optical source configured to generate light at one or more frequencies to be directed to a target. The optical assembly also includes at least one optical filter configured to select desired light signals coming from the target, wherein the at least one optical filter comprises an etalon and at least one reflecting surface external to the etalon, the at least one reflecting surface being configured to redirect to the etalon, at least once, an incident beam reflected from the etalon.
(FR) La présente invention concerne un système pour effectuer une spectroscopie sur une cible. Dans certains aspects, le système comprend un ensemble optique comprenant une source optique conçue pour générer une lumière à une ou plusieurs fréquences à diriger vers une cible. L'ensemble optique comprend également au moins un filtre optique conçu pour sélectionner les signaux lumineux souhaités provenant de la cible, le ou les filtres optiques comprenant un étalon et au moins une surface réfléchissante externe à l'étalon, la ou les surfaces réfléchissantes étant conçues pour rediriger vers l'étalon, au moins une fois, un faisceau incident réfléchi par l'étalon.
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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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA3014323AU2017218000KR1020180112834IL261121EP3414535CN109073459
BR112018016506