Awọn kirisita GSGG
GGG/SGGG/NGG Garnets ti wa ni lilo fun omi epitaxy.SGGG subatrates ti wa ni igbẹhin sobsitireti fun magneto-opitika film.Ni awọn opitika ibaraẹnisọrọ awọn ẹrọ,beere pupo ti lilo 1.3u ati 1.5u opitika isolator,o mojuto paati ni YIG tabi BIG fiimu ti gbe sinu aaye oofa.
Sobusitireti SGGG jẹ o tayọ fun dagba bismuth-fidipo iron garnet epitaxial films, jẹ ohun elo to dara fun YIG, BiYIG, GdBIG.
O dara ti ara ati awọn ohun-ini ẹrọ ati iduroṣinṣin kemikali.
Awọn ohun elo:
YIG, BIG epitaxy fiimu;
Awọn ẹrọ makirowefu;
GGG aropo
Awọn ohun-ini:
| Tiwqn | (Gd2.6Ca0.4)(Ga4.1Mg0.25Zr0.65)O12 |
| Crystal Be | Onigun: a =12.480 Å, |
| Molikula wDielectric igbagbogbo | 968,096 |
| Yo Point | ~1730 oC |
| iwuwo | ~ 7.09 g/cm3 |
| Lile | ~ 7.5 (awọn oṣu) |
| Refractive Ìwé | 1.95 |
| Dielectric ibakan | 30 |
| Tangent pipadanu Dielectric (10 GHz) | ca.3.0 * 10_4 |
| Crystal idagbasoke ọna | Czochralski |
| Crystal idagbasoke itọsọna | <111> |
Awọn paramita Imọ-ẹrọ:
| Iṣalaye | <111> <100> laarin ± 15 arc min |
| Iwaju Iwaju iparun | <1/4 igbi @ 632 |
| Ifarada Opin | ± 0.05mm |
| Ifarada gigun | ± 0.2mm |
| Chamfer | 0.10mm @ 45º |
| Fifẹ | <1/10 igbi ni 633nm |
| Iparapọ | < 30 aaki Aaya |
| Perpendicularity | < 15 aaki min |
| Dada Didara | 10/5 Scratch / ma wà |
| Clear Iho | > 90% |
| Awọn iwọn ti awọn kirisita nla | 2,8-76 mm ni opin |
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