Gas response reflection spectrum measurement system
A reflection spectrum and measurement system technology, applied in the field of spectrum measurement devices, can solve the problems of unable to test the gas response reflection spectrum of biological samples such as butterfly wing scales, and achieve the effects of expanding the measurement range, strong operability, and simple structure
Inactive Publication Date: 2018-01-19
凡俊
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the existing technology and equipment cannot directly test the gas response reflection spectrum of biological samples such as butterfly wing scales, and provide a butterfly wing scale gas response reflection spectrum measurement device
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] see figure 1 As shown, it is an embodiment of the present invention, including a sealed box 1, a sample stage 2 and a fiber optic spectrometer 3, wherein the top cover of the sealed box 1 is provided with an air inlet 11, and the bottom of the sealed box 1 side wall is provided with a gas Condensation outlet 12; sample stage 2 is made up of iron frame platform 21, probe clamp 22 and tray 23, and one end of probe clamp 22 is installed on the iron frame platform 21, and can move on iron frame platform 21, and tray 23 is fixed on iron frame platform 21 The lower end of the sample stage 2 is fixedly arranged in the sealed box 1; the fiber optic spectrometer 3 is composed of a fiber optic probe 31, a laser light source 32 and a detector 33, and the fiber optic probe 31 is connected with the laser light source 32 and the detector 33 respectively, and the fiber optic probe 31 is clamped on the iron stand 21 by the probe clamp 22, and the laser light source 32 and the detector ...
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
Login to View More Abstract
The invention discloses a gas response reflection spectrum measurement system, which comprises a sealing box, a sample stage and an optical fiber spectrometer, wherein the top cover of the sealing boxis provided with a gas inlet, the lower portion of the side wall of the sealing box is provided with a gas condensation outlet, the sample stage comprises an iron frame table, a probe clamper and a tray, one end of the probe clamper is arranged on the iron frame table and can move on the iron frame table, the tray is fixed at the lower end of the iron frame table, the sample stage is fixedly arranged in the sealing box, the optical fiber spectrometer comprises an optical fiber probe, a laser source and a detector, the optical fiber probe is respectively connected to the laser source and the detector, the optical fiber probe is clamped on the iron frame table by the probe clamper, and the laser source and the detector are arranged on the outer portion of the sealing box. According to the present invention, the measurement method has advantages of strong operability and good repeatability, and can conveniently measure the gas response reflection spectrum of butterfly wing scales under different gas atmospheres.
Description
technical field [0001] The invention relates to a spectrum measurement device, in particular to a gas response reflection spectrum measurement system. Background technique [0002] The micro-nano structure on butterfly wing scales is a natural photonic crystal structure with strong gas sensitivity. The reflectance spectra of butterfly wing scales in different gas atmospheres usually have clearly distinguishable features. [0003] In general, the most commonly used instrument for measuring reflectance spectrum is reflective fiber optic spectrometer. Reflection fiber optic spectrometer is a measurement system that uses quartz fiber to transmit the reflected light of the measured sample to the spectrometer, which generally consists of a light source, an optical platform and a probe. Fiber optic spectrometer has high flexibility and fast response, and it is widely used in the field of linear analysis, but it cannot directly test the gas response reflectance spectrum of biologi...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/25G01N21/33
Inventor 凡俊
Owner 凡俊