Abstract
We experimentally study the polarization dynamics (orientation and ellipticity) of near-infrared light transmitted through magneto-optical yttrium iron garnet isolator crystal pairs using a modified balanced detection scheme. When the pair separation is in the submillimeter range, we observed a proximity effect in which the saturation field is reduced by up to 20%. One-dimensional calculations suggest that the proximity effect originates from magnetostatic interactions between the dipole moments of the isolator crystals.
Original language | English |
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Pages (from-to) | 2871-2873 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 33 |
Issue number | 23 |
DOIs | |
State | Published - 1 Dec 2008 |
Externally published | Yes |