- #High resolution infrared spectrometer zemax file full
- #High resolution infrared spectrometer zemax file software
The system satisfies the demand of NIR micro-spectrometer with a single detector.
#High resolution infrared spectrometer zemax file software
For the purpose of reduce modulated effect of sinusoidal rotation, spectral intensity of the different wavelength should be compensated by software method in the further.
However I am not sure I understand if RAYY is the correct one to use to show the position of the beam on the image plane and calculate the resolution or I need to multiply that by the cos(angle). Designed for a wavelength range between 800 nm and 1500 nm, the spectrometer optical system features a spectral resolution of 16 nm with the volume of 97 mm × 81.7 mm × 81 mm. I have used a code to generate spectrometer resolution for the tilted detector like below: In the ZPL code I used yf RAYY(Lastsurf) for determining my y position. According the ZEMAX output file of the 3D model, the prototype is designed by SolidWorks rapidly, fabricated. After calculating the parameters of the optical path, ZEMAX optical software is used to simulate the system. With the characteristics of MOEMS grating, the structure of the spectrometer system is proposed. Designed to be highly flexible, the Nicolet iS50 FTIR Spectrometer can be upgraded from a simple FTIR bench to a fully-automated multi-spectral range system that can acquire spectra from far-infrared to visible. Comparing with the traditional spectral system, there is a new structure with a single detector and worked at high frequency. This MOEMS grating is driven by electromagnetic force and integrated with angle sensor which used to monitored deflection angle while the grating working.
#High resolution infrared spectrometer zemax file full
The MOEMS grating enables the design of compact grating spectrometers capable of acquiring full spectra using a single detector element. The measured emitted radiance is used to obtain temperature and water vapor profiles of the Earth's atmosphere in clear-sky conditions. The MOEMS grating works as the prismatic element and wavelength scanning element in our optical system. Scanning High-Resolution Interferometer Sounder (S-HIS) is a scanning interferometer which measures emitted thermal radiation at high spectral resolution between 3.3 and 18 microns.
A compact, low cost, high speed, non-destructive testing NIR (near infrared) spectrometer optical system based on MOEMS grating device is developed.
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