SPECTRAL-SELECTIVE PORTABLE RAMAN-LUMINESCENT ANALYSER Russian patent published in 2014 - IPC G01J3/44 G01N21/65 

Abstract RU 2526584 C2

FIELD: physics, optics.

SUBSTANCE: invention relates to optical analysis of the composition of a substance based on Raman and luminescence spectra and a spectral-selective portable Raman-luminescent analyser. The spectral-selective portable Raman-luminescent analyser further includes a microscope lens or a microscope and a one- or two-dimensional sample translator connected to a computer. The analyser is adapted to control a sample movement device and synchronise step-by-step sample scanning and identification of a substance at each step while focusing a laser beam by the microscope lens into a spot of micrometre or submicrometer dimensions.

EFFECT: high sensitivity and resolution and avoiding the need to decode complex spectra multi-component mixtures.

1 dwg

Similar patents RU2526584C2

Title Year Author Number
MULTICHANNEL FIBRE-OPTIC NEURAL INTERFACE FOR MULTIMODAL MICROSCOPY OF ANIMAL BRAIN 2014
  • Amitonova Ljubov Vladimirovna
  • Anokhin Konstantin Vladimirovich
  • Zheltikov Aleksej Mikhajlovich
  • Fedotov Andrej Borisovich
  • Fedotov Ilja Valerevich
RU2584922C1
TWO-PHOTON SCANNING MICROSCOPE WITH AUTOMATIC PRECISION IMAGE FOCUSING AND METHOD FOR AUTOMATIC PRECISION IMAGE FOCUSING 2012
  • Mishina Elena Dmitrievna
  • Semin Sergej Vladimirovich
  • Sherstjuk Natalija Ehduardovna
  • Lavrov Sergej Dmitrievich
RU2515341C2
METHOD AND FACILITY FOR DIAGNOSING INFECTIOUS AND PARASITIC DISEASE AGENTS 1997
  • Perunov Ju.M.
  • Petrenko A.G.
  • Prijmak A.A.
  • Rjabtsev E.I.
  • Spiridonov Ju.A.
  • Sutugin V.G.
RU2123682C1
PORTABLE VIDEO SPECTROMETER 2020
  • Drokhanov Aleksej Nikiforovich
  • Kovrazhkin Rostislav Alekseevich
  • Krasnov Andrej Evgenevich
RU2750292C1
HOLOGRAPHIC PHOTOPOLYMERISABLE MATERIAL 2020
  • Annas Kirill Igorevich
  • Borisov Vladimir Nikolaevich
  • Borodina Lyubov Nikolaevna
  • Veniaminov Andrej Viktorovich
  • Orlova Anna Olegovna
  • Reznik Ivan Alekseevich
RU2752026C1
METHOD FOR DIFFERENTIAL AND EARLY DIAGNOSIS OF DISEASES OF ENT ORGANS OF INFLAMMATORY AND TUMOR AETIOLOGY USING RAMAN-FLUORESCENCE SPECTROMETRY 2018
  • Timurzieva Alina Borisovna
  • Kukushkin Vladimir Igorevich
  • Artemev Dmitrij Nikolaevich
RU2726062C2
VIDEO SPECTROMETER FOR EXPRESS-CONTROL OF LIGHT-REFLECTING OBJECTS 2019
  • Drokhanov Aleksej Nikiforovich
  • Kovrazhkin Rostislav Alekseevich
  • Krasnov Andrej Evgenevich
RU2728495C1
METHOD OF CREATING AND DETECTING OPTICALLY PERMEABLE IMAGE INSIDE DIAMOND AND DETECTION SYSTEM (EMBODIMENTS) 2019
  • Ionin Andrej Alekseevich
  • Kudryashov Sergej Ivanovich
  • Smirnov Nikita Aleksandrovich
  • Danilov Pavel Aleksandrovich
  • Levchenko Aleksej Olegovich
RU2720100C1
SPECTROMETER 2007
  • Gil'Mutdinov Al'Bert Kharisovich
  • Nagulin Konstantin Jur'Evich
RU2347212C2
TWO-PHOTON SCANNING MICROSCOPE 2011
  • Mishina Elena Dmitrievna
  • Semin Sergej Vladimirovich
  • Fedjanin Andrej Anatol'Evich
  • Konjashchenko Matvej Aleksandrovich
RU2472118C1

RU 2 526 584 C2

Authors

Kulik Leonid Viktorovich

Zhuravlev Andrej Sergeevich

Van'Kov Aleksandr Borisovich

Kukushkin Vladimir Igorevich

Gorbunov Aleksandr Vasil'Evich

Kukushkin Igor' Vladimirovich

Dates

2014-08-27Published

2012-11-12Filed