29 April 2016 A simple configuration for static Fourier transform infrared spectrometers
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Abstract
In this work we have proposed a new configuration based on a tilted charged coupled device (CCD) camera and bandpass sampling theorem which not only decreases the spectrometer size but also operates in the traditional spectrometers wavelength range of 400 nm – 1100 nm. The static Michelson interferometer is built by attaching a quartz cube and a prism together, and a CCD camera is attached to the quartz cube in 45 degree to record path length differences (PLD). An algorithm is developed to process the signal and calculate the Fourier transform of the recorded interferograms on the CCD camera.
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Behzad Sardari, Behzad Sardari, Federico Davoli, Federico Davoli, Meriç Özcan, Meriç Özcan, "A simple configuration for static Fourier transform infrared spectrometers", Proc. SPIE 9899, Optical Sensing and Detection IV, 98990T (29 April 2016); doi: 10.1117/12.2228313; https://doi.org/10.1117/12.2228313
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