激光管翻新业务流程如下:
1. Scanner Equipment Alignment Laser Head
Green & Red laser head
-- Red Laser : HE-NE Gas laser
-- Green Laser : Diode Laser pumping solid state laser (DPSSL)
2. Green & Red laser specification :
Green & Red laser specification : |
Wavelength:532 +- 1 nm Outpower : 50mW Power Stability ; 小于 1% (2 hour ,25 +- 3 摄氏度) Mode Quality (平方米) 小于1.2 Beam diameter (1/e平方 ):0.6 mm 正负 10% Beam divergence (full angle) : 小于1.2 mRed Polarization Ratio : 大于 100 :1 ( vertical , lineal ) Pointing Stability : after 2 hour warm-up ,25 正负 3 摄氏度 , 正负 30 uRad 质保寿命: 10000小时 |