YAG saafi ah - Qalab aad u Wanaagsan oo loogu talagalay Daaqadaha indhaha UV-IR
Sharaxaada Alaabta
Ilaa 3 "YAG boule koray by habka CZ, blocks sida gooyay, daaqadaha iyo muraayadaha waa la heli karaa. Sida substrate cusub iyo qalab indhaha in loo isticmaali karo labada UV iyo IR optics. Waxay si gaar ah faa'iido u leh heerkulka sare iyo codsiyada tamarta sare. Xasiloonida farsamada iyo kiimikada YAG waxay la mid tahay tan Sapphire, laakiin YAG waa mid aad u muhiim ah. tayada sare iyo mid indhaha ah YAG oo leh cabbirro kala duwan iyo tilmaamo loogu talagalay isticmaalka warshadaha, caafimaadka iyo sayniska, YAG ayaa la koray iyadoo la adeegsanayo farsamada Czochralsky. band.
Faa'iidooyinka YAG aan la kordhin
● Dhaqdhaqaaqa kulaylka sare, 10 jeer ka fiican muraayadaha
● Aad u adag oo waara
● Xushmad la'aan
● Qalabka farsamada iyo kiimikaad ee deggan
● Heerka waxyeelada badan ee sare
● Tusaha sare ee dib-u-soo-celinta, fududaynta naqshadaynta muraayadaha aberration hoose
Astaamaha
● Gudbinta 0.25-5.0 mm, ma jiro nuugista 2-3 mm
● Dhaqdhaqaaqa kulaylka sare
● Tusaha sare ee dib-u-celinta iyo ka-hortagga la'aanta
Guryaha aasaasiga ah
| Magaca Alaabta | YAG aan la daboolin |
| Qaab dhismeedka crystal | Kuub |
| Cufnaanta | 4.5g/cm3 |
| Xadka Gudbinta | 250-5000nm |
| Meesha dhalaalaysa | 1970°C |
| Kuleylka Gaarka ah | 0.59 Ws/g/K |
| Habdhaqanka kulaylka | 14 W/m/K |
| Iska caabinta shoogga kulaylka | 790 W/m |
| Balaadhinta kulaylka | 6.9x10-6/K |
| dn/dt, @633nm | 7.3x10-6/K-1 |
| Mohs Hardness | 8.5 |
| Tusmada Dib-u-celinta | 1.8245 @0.8mm, 1.8197 @1.0mm, 1.8121 @1.4mm |
Qiyaasaha Farsamada
| Hanuuninta | [111] gudaha 5° |
| Dhexroorka | +/- 0.1mm |
| Dhumucda | +/-0.2mm |
| Fiican | l/8@633nm |
| Isbarbar yaac | ≤ 30" |
| Si toos ah | ≤ 5 " |
| xoq-Diid | 10-5 halkii MIL-O-1383A |
| Wavefront Distortion | ka fiican l/2 halkii inch@1064nm |
