Waveguide magnetoplasmonic structure based on ferrite garnet film
Keyword(s):
The magnetoplasmonic structure, which is a planar multimode magnetooptical waveguide, 10 μm thick with plasmon resonance SiO2 / Cu coating on the surface is experimentally realized. With the total length of the magnetooptical waveguide 4.6 mm and the length of the SiO2 / Cu coating equal to 3.9 mm, the insertion loss of the structure for TM- and TE-polarized light was 22 and 4 dB, respectively, at a wavelength of 1550 nm. Linearly polarized light was launched into the magneto-optical waveguide using a SMF-28 single-mode optical fiber coupled to the polished input edge of the waveguide. The structure is of interest for use as miniature magnetically controlled modulators of light intensity.
1997 ◽
Vol 07
(C1)
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pp. C1-699-C1-702
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1998 ◽
Vol 47
(1)
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pp. 168-173
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2019 ◽
Vol 66
(8)
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pp. 857-867
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2013 ◽
Vol 312
◽
pp. 766-770
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