反射镜
Reflection mirror
在CO2激光器的光束传输系统中,反射镜在激光管腔内被用作尾镜和折叠式反射镜,而在腔外则充当了弯光器的角色。
In a beam transmission system of a CO2 laser, the reflection mirror can be used as back-view mirror or foldable reflection mirror in the laser cavity, while as a light bender outside the cavity.
通常使用的反射镜主要有Si、Mo、K9等基材:
The common base materials used in a reflection mirror includes Si, Mo, K9.
硅具有成本低、耐用性强、热学性质稳定的优点,
Si features low-cost, high-durability and high thermal stability.
选择MMR、DEMMR、EG、PG等高反射膜层,可以极高的提高反射率;
By using MMR, DEMMR, EG, PG and other high-reflection layer, the reflection rate can be greatly raised.
钼表面强度极高,适用于各种苛刻物理环境的理想材料,通常无需镀膜;
Mo is of high strength on its surface and is the ideal material for various severe physical environment usually without coating.
K9成本最低。
The cost of K9 is the lowest.
劲科科技研采用严格的抛光工艺和流水线生产,可根据客户需求进行加工、镀膜各类反射镜,下面是我们对各类反射镜的生产要求。
Jinke Technology applies rigid polishing and flow-line processing and provides processing and coating on various reflection mirrors according to the customers’ requirements. Our manufacturing requirements on various reflection mirrors are listed as followed:
参数内容
Parameters
Si加工要求
Processing requirements on Si