EP 2235510 A1 20101006 - NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY USING LIGHT WITH ORBITAL ANGULAR MOMENTUM
Title (en)
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY USING LIGHT WITH ORBITAL ANGULAR MOMENTUM
Title (de)
KERNMAGNETISCHE RESONANZSPEKTROSKOPIE MITTELS LICHT MIT ORBITALEM DREHIMPULS
Title (fr)
ANALYSE D'ÉCHANTILLON À BASE DE MICRO-SPECTROSCOPIE RMN
Publication
Application
Priority
- IB 2009050145 W 20090115
- US 2208408 P 20080118
Abstract (en)
[origin: WO2009090610A1] The present invention relates to a device capable of producing a high resolution chemical analysis of asample, such as fluid, based uponnuclear magneticresonance (NMR) spectroscopy, where the nuclear magnetic polarizations of the sample are generated by sequentiallyilluminating the sample with a focused beam of lightcarrying angular orbital angular momentum(OAM) and possiblymomentum (spin). Unlike in usual NMR used for (10) magneticnuclear resonance imaging (MRI) or spectroscopy, the invention does not make use ofa strong magnet.
IPC 8 full level
G01N 24/08 (2006.01); G01R 33/28 (2006.01); G01R 33/46 (2006.01)
CPC (source: EP)
G01N 24/08 (2013.01); G01R 33/282 (2013.01); G01R 33/46 (2013.01); G01N 24/006 (2013.01); G01R 33/285 (2013.01)
Citation (search report)
See references of WO 2009090610A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009090610 A1 20090723; CN 101939638 A 20110105; CN 101939638 B 20131218; EP 2235510 A1 20101006; JP 2011510288 A 20110331; JP 5264933 B2 20130814
DOCDB simple family (application)
IB 2009050145 W 20090115; CN 200980102460 A 20090115; EP 09702507 A 20090115; JP 2010542719 A 20090115