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A full-spectrum multi-dimensional light source system

A light source system and multi-dimensional technology, applied in the field of spectral analysis, can solve the problems of time-consuming processing of each pixel, difficult wavelength calibration, complex supporting circuits, etc., and achieve the effect of wide receiving range, high sensitivity and small size

Active Publication Date: 2018-03-13
SMC ELECTRICCHINA LTD
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AI Technical Summary

Problems solved by technology

[0002] The current CCD receiving element has a limited area per pixel of the CCD, resulting in low sensitivity and time-consuming processing of each pixel, and wavelength calibration is difficult, which needs to affect processing such as Fourier transform or manual judgment. The peripheral supporting circuits of the CCD are complicated and need to be matched with a large volume Optical Computing System

Method used

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  • A full-spectrum multi-dimensional light source system

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Embodiment Construction

[0026] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0027] like figure 1 As shown, this embodiment provides a full-spectrum multi-dimensional light source system, including a light source module 1, a light-splitting transmission system, and a light sensing component 9; the light-splitting transmission system includes a first collimating mirror 2, a second collimating mirror 7 , the first beam splitter 3, the second beam splitter 4, the first curved mirror 5, the second curved mirror 6, the third beam splitter 11, the third curved mirror 12 and a prism; the light sensor The component 9 includes a first light sensor 91, a second light sensor 92, a third light sensor 93 and a fourth light sensor 94;

[0028] The light source module 1 is used to emit a beam of incident light to the first beam splitter 3 through the first collimating mirror 2; the light source module 1 is a full-spectrum light source; the pu...

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Abstract

The invention discloses a full-spectrum multi-dimensional light source system. The system comprises a light source module, a light splitting transmission system and a light sensing assembly. The light splitting transmission system comprises a first collimating mirror, a second collimating mirror, a first spectroscope, a second spectroscope, a first arc reflector, a second arc reflector and a prism. The light sensing assembly comprises a first light sensor, a second light sensor and a third light sensor. A light sensor assembly is used for converting received horizontal incident light, first dispersed light and extraneous back light into a detection light signal and transmitting the detection light signal to a spectrum analysis system. The full-spectrum multi-dimensional light source system is applied to a novel spectrum analyzer, a receiving range is wide, sensitivity is high, light source brightness does not need proofreading and cost is greatly reduced; the size is small and the system can be applied to a portable spectrometer; and the light sensing assembly is packaged according to a specific pattern, a background noise and a brightness change can be counteracted under multi-dimensional operation and detection accuracy is increased.

Description

technical field [0001] The invention belongs to the technical field of spectrum analysis, in particular to a full-spectrum multi-dimensional light source system. Background technique [0002] The current CCD receiving element has a limited area per pixel of the CCD, resulting in low sensitivity and time-consuming processing of each pixel, and wavelength calibration is difficult, which needs to affect processing such as Fourier transform or manual judgment. The peripheral supporting circuits of the CCD are complicated and need to be matched with a large volume Optical Computing System. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a full-spectrum multi-dimensional light source system. [0004] The object of the present invention adopts following technical scheme to realize: [0005] A full-spectrum multi-dimensional light source system, including a light source module, a light-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01J3/10
CPCG01J3/10
Inventor 邓自然黄宇传苏澄湖
Owner SMC ELECTRICCHINA LTD
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