FIELD: physics.
SUBSTANCE: device has a magneto-optical element placed in a polarisation selector. Magnetic field nonuniformity is formed in accordance with the required intensity distribution of electromagnetic radiation by using a set of coaxially and radially magnetised rings and magnetic conductors.
EFFECT: providing an operating mode which does not require synchronisation and providing a transmission profile which is close to super-Gaussian.
4 cl, 3 dwg
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Authors
Dates
2013-06-10—Published
2011-11-16—Filed