GSGG tioata
GGG / SGGG / NGG Garnets o loʻo faʻaaogaina mo vai epitaxy.SGGG subatrates ua tuʻufaʻatasia substrates mo magneto-optical film.I masini fesoʻotaʻiga opitika, e manaʻomia le tele o le faʻaogaina o le 1.3u ma le 1.5u faʻapipiʻiina opitika, o lona vaega autu o le YIG poʻo le ata tifaga BIG ua tuu i totonu o se maneta.
SGGG substrate e sili ona lelei mo le tuputupu ae bismuth-sui iron garnet epitaxial ata tifaga, o mea lelei mo YIG, BiYIG, GdBIG.
E lelei mea fa'aletino ma fa'ainisinia ma mautu kemikolo.
Talosaga:
YIG, BIG epitaxy ata tifaga;
masini microwave;
Sui GGG
Meatotino:
| Tulaga | (Gd2.6Ca0.4)(Ga4.1Mg0.25Zr0.65)O12 |
| Fauga tioata | Kupita: a =12.480 Å , |
| Molecular wDielectric tumau valu | 968,096 |
| Mata'u Liu | ~1730 oC |
| Malosi | ~ 7.09 g/cm3 |
| Malosi | ~ 7.5 (mohns) |
| Fa'ailoga fa'afofo | 1.95 |
| Dielectric tumau | 30 |
| Fa'ato'a pa'u fa'a-dielectric (10 GHz) | ca.3.0 * 10_4 |
| Metotia tuputupu ae tioata | Czochralski |
| Fa'atonuga tuputupu a'e tioata | <111> |
Itu Fa'ainisinia:
| Fa'atonuga | <111> <100> totonu ole ±15 arc min |
| Galu I luma Fa'aletonu | <1/4 galu@632 |
| Fa'apalepale Diamita | ±0.05mm |
| Fa'apalepale Umi | ±0.2mm |
| Chamfer | 0.10mm@45º |
| Mafolafola | <1/10 galu ile 633nm |
| Fa'atusa | < 30 arc Sekona |
| Fa'asa'o | <15 arc min |
| Tulaga lelei | 10/5 Sisi/Eli |
| Apereture manino | >90% |
| Fua tetele o tioata | 2.8-76 mm le lautele |
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