Title:
MULTI-EMISSION SPECTROCHEMICAL ANALYSIS METHOD USING DICHROIC MIRROR AND EMISSION SPECTROMETER USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/129774
Kind Code:
A1
Abstract:
The present invention relates to a multi-emission spectrochemical analysis method using a multi-band type dichroic mirror, and a multi-emission spectrometer using the same. A transmission type emission spectrometer according to the present invention can use monochromatic light of various regions, required for sample analysis, without a mechanical change of a monochromator by using a multi-wavelength monochromatic light source and a multi-wavelength dichroic mirror, thereby greatly facilitating the sample analysis requiring multi-wavelength monochromatic light analysis and simplifying a manufacturing process according to a simple structure thereof. In addition, irradiated light passes through the dichroic mirror before and after arriving at a target such that monochromatic light arriving at the target is separated from light emitted from the excited target so as to improve spectrometer analysis performance. Therefore, the emission spectrometer can be utilized in biotechnology and genetic engineering such as DNA structure analysis, DNA sequencing and the like, an environmental field such as analysis of an organic substance or mineral content in water, analytical chemistry such as a chemical reaction, quantum efficiency calculation and the like, and the food and agriculture field such as the detection of luminance substances in food, high molecular compound quantification, film coating, and the like.
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Inventors:
JIN SEUNG MIN (KR)
YANG ILSEUNG (KR)
SUH YUNG DOUG (KR)
PARK HYO SUN (KR)
YANG ILSEUNG (KR)
SUH YUNG DOUG (KR)
PARK HYO SUN (KR)
Application Number:
PCT/KR2014/001266
Publication Date:
August 28, 2014
Filing Date:
February 17, 2014
Export Citation:
Assignee:
KOREA RES INST CHEM TECH (KR)
International Classes:
G01N21/63
Domestic Patent References:
| WO2012104496A1 | 2012-08-09 |
Foreign References:
| JPH05180751A | 1993-07-23 | |||
| US5907401A | 1999-05-25 | |||
| US20070086005A1 | 2007-04-19 | |||
| JP2012058105A | 2012-03-22 |
Attorney, Agent or Firm:
LEE, WON HEE (KR)
이원희 (KR)
이원희 (KR)
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