YAG mimọ - Ohun elo Didara Fun Windows Opitika UV-IR
ọja Apejuwe
Titi di 3 "YAG boule ti o dagba nipasẹ ọna CZ, awọn bulọọki ti a ge, awọn window ati awọn digi wa. Bi titun kan sobusitireti ati ohun elo opiti ti o le ṣee lo fun awọn mejeeji UV ati awọn opiti IR. O wulo julọ fun awọn iwọn otutu giga ati awọn ohun elo agbara-giga. Iduroṣinṣin ẹrọ ati kemikali YAG jẹ iru si ti Sapphire, ṣugbọn YAFring pato jẹ pataki fun awọn ohun elo bire. didara giga ati isokan opitika YAG pẹlu awọn iwọn oriṣiriṣi ati awọn pato fun lilo ni ile-iṣẹ, iṣoogun ati awọn aaye imọ-jinlẹ ti o dagba ni lilo ilana Czochralsky Awọn kirisita ti o dagba ni a ṣe ilana sinu awọn ọpá, awọn pẹlẹbẹ tabi awọn prisms, ti a bo ati ṣayẹwo fun awọn alaye alabara ti o lagbara ti 2 . ẹgbẹ.
Anfani Of Undoped YAG
● Imudara igbona giga, awọn akoko 10 dara ju awọn gilaasi lọ
● Lalailopinpin lile ati ti o tọ
● Kì í ṣe ohun tí kò tọ́
● Idurosinsin darí ati kemikali-ini
● Giga olopobobo ibaje ala
● Atọka giga ti refraction, irọrun apẹrẹ lẹnsi aberration kekere
Awọn ẹya ara ẹrọ
● Gbigbe ni 0.25-5.0 mm, ko si gbigba ni 2-3 mm
● Imudara igbona giga
● Ga atọka ti refraction ati Non-birefringence
Awọn ohun-ini ipilẹ
| Orukọ ọja | YAG ti ko ni ṣiṣi |
| Crystal be | Onigun |
| iwuwo | 4.5g/cm3 |
| Ibiti gbigbe | 250-5000nm |
| Ojuami Iyo | 1970°C |
| Ooru pato | 0.59 Ws/g/K |
| Gbona Conductivity | 14 W/m/K |
| Gbona mọnamọna Resistance | 790 W/m |
| Gbona Imugboroosi | 6.9x10-6/K |
| dn/dt, @633nm | 7.3x10-6 / K-1 |
| Mohs Lile | 8.5 |
| Atọka Refractive | 1.8245 @0.8mm, 1.8197 @1.0mm, 1.8121 @1.4mm |
Imọ paramita
| Iṣalaye | [111] laarin 5 ° |
| Iwọn opin | +/- 0.1mm |
| Sisanra | +/- 0.2mm |
| Fifẹ | l/8 @ 633nm |
| Iparapọ | ≤ 30" |
| Perpendicularity | ≤5" |
| Scratch-Dig | 10-5 fun MIL-O-1383A |
| Wavefront Distortion | dara ju l/2 fun inch @ 1064nm |
