Slowly dispersive, short time delay line based on very thick liquid phase epitaxially grown yttrium iron garnet

1984 ◽  
Vol 55 (6) ◽  
pp. 2512-2514 ◽  
Author(s):  
P. De Gasperis ◽  
G. Miccoli ◽  
C. Di Gregorio ◽  
R. Roveda
Keyword(s):  
Time Delay ◽  
Liquid Phase ◽  
Yttrium Iron Garnet ◽  
Delay Line ◽  
Yttrium Iron ◽  
Iron Garnet ◽  
Short Time ◽  
Short Time Delay

Thick Epitaxial YIG Films with Narrow FMR Linewidth

2013 ◽  
Vol 200 ◽  
pp. 250-255 ◽  
Author(s):  
Igor I. Syvorotka ◽  
I.M. Syvorotka ◽  
Sergii B. Ubizskii
Keyword(s):  
Liquid Phase ◽  
Surface Morphology ◽  
Yttrium Iron Garnet ◽  
Film Growth ◽  
Morphological Changes ◽  
Thick Films ◽  
Mirror Surface ◽  
Yttrium Iron ◽  
Iron Garnet ◽  
La Doped

The La-doped yttrium iron garnet (YIG) films with thickness up to 130 μm were grown by liquid phase epitaxy (LPE) method. All grown thick films demonstrate “mirror” and “striation” types of surface morphology that depend from film growth temperature and thickness. Addition of B2O3 is favourable to a change the surface morphology into a “mirror” one. The mechanisms of the morphological changes are discussed. It was found that the ferromagnetic resonance (FMR) linewidth appreciably depends from surface morphology of grown films. For thick films with “mirror” surface the FMR linewidth is less than 0.8 Oe and more than ten times less in comparison with films with “striation” surface.

Growth of Yttrium iron garnet multi-layers by liquid phase epitaxy for single mode magneto-optic waveguides

1987 ◽  
Vol 83 (1) ◽  
pp. 15-22 ◽  
Author(s):  
W. Tolksdorf ◽  
H. Dammann ◽  
E. Pross ◽  
B. Strocka ◽  
H.J. Tolle ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Liquid Phase Epitaxy ◽  
Yttrium Iron Garnet ◽  
Single Mode ◽  
Yttrium Iron ◽  
Iron Garnet ◽  
Magneto Optic
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