kristal YAG emechiri emechi
Yttrium Aluminom Garnet (Y3Al5O12 ma ọ bụ YAG) a na-emepe emepe bụ ihe ọhụrụ na ngwa anya nke enwere ike iji ma UV na IR optics.Ọ bara uru karịsịa maka ngwa ọkụ dị elu na ike dị elu.Nkwụsi ike nke igwe na kemịkal nke YAG yiri nke Sapphire.
Uru nke YAG emechiri emechi:
• High thermal conductivity, 10 ugboro dị mma karịa iko
• Oke siri ike na inogide
• Na-enweghị isi
• ihe eji arụ ọrụ na kemịkalụ kwụsiri ike
• Ọnụ ụzọ mmebi nnukwu nnukwu
• Ndekọ dị elu nke ntụgharị uche, na-eme ka imewe oghere oghere dị ala
Atụmatụ:
• Nbufe na 0.25-5.0 mm, ọ dịghị absorption na 2-3 mm
• High thermal conductivity
• elu index nke refraction na-abụghị biefringence
Njirimara ndị bụ isi:
| Aha ngwaahịa | YAG enweghị atụ |
| Ọdịdị kristal | Kubik |
| Njupụta | 4.5g/cm3 |
| Oke nnyefe | 250-5000nm |
| Ebe Na-agbaze | 1970C |
| Okpomọkụ akọwapụtara | 0.59 Ws/g/K |
| Nrụpụta okpomọkụ | 14 W/m/K |
| Nguzogide okpomọkụ nke okpomọkụ | 790 W/m |
| Mgbasawanye okpomọkụ | 6,9×10-6/K |
| dn/dt, @633nm | 7.3 × 10-6/K-1 |
| Mohs ike | 8.5 |
| Ntụgharị uche | 1.8245 @0.8mm, 1.8197 @1.0mm, 1.8121 @1.4mm |
Nka nka:
| Nhazi | [111] n'ime 5° |
| Dayameta | +/- 0.1mm |
| Ọkpụrụkpụ | +/- 0.2mm |
| Ịdị nro | l/8 @ 633nm |
| Myirịta | ≤ 30″ |
| Perpendicularity | ≤5' |
| Scratch-Igwu | 10-5 kwa MIL-O-1383A |
| Mgbagha Wavefront | ka mma karịa l/2 kwa inch@1064nm |
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