Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fluorescence, Raman and laser induced atomic emission spectroscopy combined system

An atomic emission spectroscopy and laser-induced technology, which is applied in the laser-induced atomic emission spectroscopy combined system, Raman, and fluorescence fields, can solve problems such as the inconvenience of spectral analysis and research activities, and achieve the effect of reducing demand

Inactive Publication Date: 2014-05-28
JIANGSU UNIV
View PDF4 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The detection of multiple instruments with different analytical methods has caused great inconvenience to the research activities of spectral analysis, so there is an urgent need for an analytical instrument with comprehensive detection capabilities

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fluorescence, Raman and laser induced atomic emission spectroscopy combined system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Existing fluorescence, Raman, and laser-induced atomic emission spectrometry analysis instruments are all analytical instruments with a single function. Therefore, the present invention proposes a technical scheme of fluorescence, Raman, and laser-induced atomic emission spectrometry combined system to realize the fluorescence , Raman, and laser-induced atomic emission spectroscopy are integrated in one system.

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 As shown, the combined fluorescence, Raman, and laser-induced atomic emission spectroscopy system includes:

[0023] The light source module includes an ultraviolet light source and a laser light source. The ultraviolet light source and the laser light source can be switched by themselves. The ultraviolet light source is used when measuring fluorescence spectra, and the laser light source is used when m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a fluorescence, Raman and laser induced atomic emission spectroscopy combined system, comprising a light source module, an optical path module and a detection module (3). Corresponding detection modes can be switched according to different detection demands through integration of fluorescence, Raman and laser induced atomic emission spectroscopic analysis into a same system, thereby realizing combined usage of fluorescence, Raman and laser induced atomic emission spectroscopic analysis in a same instrument platform. The combined system provided by the invention substantially lowers down demands on an instrument platform in spectral analysis and detection, provides convenience to detection of fluorescence, Raman and laser induced atomic emission spectroscopic signals of substances and can be used for component detection and analysis of complex substances.

Description

technical field [0001] The invention belongs to the technical field of spectrum analysis, and in particular relates to a combined system of fluorescence, Raman and laser-induced atomic emission spectroscopy. Background technique [0002] Fluorescence spectroscopy is an emission spectrum analysis method for quantitative analysis of the intensity of fluorescent radiation excited by radiant energy. The object stores energy after being illuminated with a shorter wavelength, and then slowly emits light with a longer wavelength. The light emitted is called fluorescence. The composition of the measured object is detected by analyzing the relationship between the energy and wavelength of fluorescence. [0003] Raman spectroscopy is a kind of scattering spectrum, which uses laser light to irradiate the sample, and obtains the vibration-rotation information of material molecules by detecting the Raman shift and intensity of the scattering spectrum peak. [0004] The laser-induced ato...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/64G01N21/65G01N21/63
Inventor 陈斌徐晓轩陆道礼王斌
Owner JIANGSU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com