Influence of growth temperature on the magnetic and optical properties of liquid-phase-epitaxial(LPE)-grown lanthanum- and gallium-substituted yttrium iron garnet ((La, Ga):YIG) films and their application to waveguides

We measure the growth temperature dependence of the magnetic and optical properties of lanthanum- and gallium-substituted yttrium iron garnet films deposited on gadolinium gallium garnet substrates by the liquid-phase-epitaxial-growth method for use as integrated optical waveguides. The magnetizatio...

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Veröffentlicht in:	Japanese Journal of Applied Physics 1992, Vol.31 (5A), p.1372-1377
Hauptverfasser:	SUGIMOTO, N, TATE, A, MINO, S, SHIBUKAWA, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Integrated optics. Optical fibers and wave guides Optical and optoelectronic circuits
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Zusammenfassung:	We measure the growth temperature dependence of the magnetic and optical properties of lanthanum- and gallium-substituted yttrium iron garnet films deposited on gadolinium gallium garnet substrates by the liquid-phase-epitaxial-growth method for use as integrated optical waveguides. The magnetization of the film can be saturated in the film plane by a weak external-magnetic field (
ISSN:	0021-4922 1347-4065
DOI:	10.1143/JJAP.31.1372