激光观察窗(Viewports):技术参数:激光观察窗漏率: <2x10(-10) atm cc/sec 氦气 激光观察窗平行度: <10 Arc Minutes激光观察窗法兰材料: 304/316 不锈钢 激光观察窗平面度: l/4 @ 632nm Transmitted激光观察窗表面抛光度:20/10激光观察窗热量范围: -100˚C- 200˚C激光观察窗材料: Corning HPFS 7980 Fused Silica 激光观察窗均匀等级: A 激光观察窗杂质等级: 0激光观察窗激光损坏临界值:780nm 激光二极管: 10 J/cm2 for 10 ns Pulse1064nm YAG激光: 10 J/cm2 for 10 ns Pulse193nm 激态Arf: 1 J/cm2 for 10 ns Pulse248nm 激态KrF: 10 J/cm2 for 10 ns PulseTYPECOATINGØ “A” DIM“B” DIM“C” DIM“D” DIM订货号780nm DiodeLaserV-Coat 780nmR<0.25%1.4.125.5002.75A4546-1-CF780nm DiodLaserV-Coat 780nmR<0.25%2.69.125.5004.5A5802-1-CF1064nm YAGLaserV-Coat 1064nmR<0.25%1.40.125.5002.75A4545-1-CF1064nm YAGLaserV-Coat 1064nmR<0.25%2.69.125.5004.5A5803-1-CF193nm ArFExcimerV-Coat 193nmR<0.25%1.40.125.5002.75A4548-1-CF193nm ArFExcimerV-Coat 193nmR<0.25%2.69.125.5004.5A5800-1-CF248 KrFExcimerV-Coat 248nmR<0.25%1.40.125.5002.75A4547-1-CF248 KrFExcimerV-Coat 248nmR<0.25%2.69.125.5004.5A5801-1-CF
TYPE
COATING
Ø “A” DIM
“B” DIM
“C” DIM
“D” DIM
订货号
780nm Diode
Laser
V-Coat 780nm
R<0.25%
1.4
.125
.500
2.75
A4546-1-CF
780nm Diod
2.69
4.5
A5802-1-CF
1064nm YAG
V-Coat 1064nm
1.40
A4545-1-CF
A5803-1-CF
193nm ArF
Excimer
V-Coat 193nm
A4548-1-CF
A5800-1-CF
248 KrF
V-Coat 248nm
A4547-1-CF
A5801-1-CF