ISSN:
1572-9559
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The testing results of a homodyne 0.195-mm laser interferometer-polarimeter based on quasioptical components are presented. The interferometer-polarimeter matched to the multichannel interferometer of a Tokamak-15 machine admits of simultaneous measurements of the plasma electron density and poloidal magnetic field in one of the seven vertical-probing channels without any disturbance in the others. The achieved responce threshold of the electron density is 3.4·1011 cm−3, the polarization resolution and the phase difference measurement error are no worse than 0,10 and ±40, respectively.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1022624423530
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