Mixed-gas CH4/CO2/CO detection based on linear variable optical filter and thermopile detector array
نویسندگان
چکیده
منابع مشابه
Linear variable optical filter-based ultraviolet microspectrometer.
An IC-compatible linear variable optical filter (LVOF) for application in the UV spectral range between 310 and 400 nm has been fabricated using resist reflow and an optimized dry-etching. The LVOF is mounted on the top of a commercially available CMOS camera to result in a UV microspectrometer. A special calibration technique has been employed that is based on an initial spectral measurement o...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2019
ISSN: 1931-7573,1556-276X
DOI: 10.1186/s11671-019-3176-7