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Magneto - optic single - mode buried channel waveguides are prepared using lanthanum- and gallium-substituted yttrium iron garnet [(La, Ga):YIG] liquid-phase-epitaxial film . The film growth conditions ...
. Birefringence-compensating schemes are discussed to optimize the mode conversion. ABSTRACT We present our investigation of a variable bandwidth, ultrafast magneto - optic waveguide modulator employing ...
in the case of magnetic ultrathin film on substrate. The magneto - optical thin film waveguides at transversal magnetization are analysed in details and the dispersion relations for guided modes in a single layer ...
Recent developments of magneto - optic devices for communications, sensing and data storage are reviewed. Single crystal garnets and sputtered films remain the basic material for nonreciprocal ...
The zero-birefringence condition is an important requirement for magneto - optical waveguide devices. It has been analyzed by means of Film Mode Matching method (FMM). The modelling is based ...
Thin film magneto ‐ optical (MO) materials are enablers for integrated nonreciprocal photonic devices such as isolators and circulators. Films of polycrystalline bismuth‐substituted yttrium iron garnet ...
According to the coupled- mode theory of magneto - optic (MO) effects as a perturbation, the coupling equations for optical pulses with microwave magneto -static waves (MSWs) in MO film waveguides ...
By trapping photons in fabricated phase-shift defects magnetic photonic crystals can enhance the Faraday rotation in magneto - optic films . The integration of these structures into on-chip photonic ...
Materials and growth processes for magneto - optic garnet film wavequides are described. The realization and characterization of single - mode waveguide structures is explained, and experimental methods ...
This article presents investigations regarding four‐layered single ‐ mode magneto ‐ optical waveguides . Isolation properties utilizing nonreciprocal leaky behavior are estimated, and the leakage loss ...
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