Measurement of electron density in transient spark discharge by simple interferometry
نویسندگان
چکیده
منابع مشابه
Electron density measurement by differential interferometry
A novel differential interferometer is being developed to measure the electron density gradient and its fluctuations. Two separate laser beams with slight spatial offset and frequency difference are coupled into a single mixer making a heterodyne measurement of the phase difference which is 1% of the total phase change experienced by each beam separately. This measure of the differential phase ...
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ژورنال
عنوان ژورنال: Results in Physics
سال: 2021
ISSN: 2211-3797
DOI: 10.1016/j.rinp.2020.103693