Counters can, of course, be made highly directional by the use of external collimation.
当然可以利用外部准直法来提高计数器的方向性.
Interferometer: Optic compensation RockSolidTM, proprietary vibration interferometer , permanently aligned.
干涉仪: 专利产品,光学补偿,永远准直, 抗振动.
The invention relates to a manufacturing method for conformal adjusting collimation device.
本发明涉及适形调强准直器的制造方法.
The source is made of semiconductor laser, collimating and coupling system, narrow pulse driving circuit.
光源包括半导体激光器 、 准直耦合元件和窄脉冲发射驱动电路.
These models apply to the project of measuring attitude that adopts the principle of collimated light.
适用于准直光等形式的测姿方案.
Vehicle twin - photoelectrical pointing system mainly consists of reflex light - tubes, a autocollimation theodolite and modulators.
车载双联光电瞄准系统主要由折转光管 、 自准直经纬仪和相应的调制器组成.
The accuracy offocus - adjustment can exceed half of focus - depth and the accuracy of collimation can exceed 10￣ ( - 5 ) rad.
调焦精度可高于二分之一焦深,准直性精度高于10~ ( - 5 ) 弧度.
Then the fiber collimator is used to acquire parallel beam with appropriate diameter.
单模光纤后接光纤准直器能得到我们所需要的合适光斑直径的平行光.
A new automatic measuring system of alignment error portable laser collimator is introduced.
介绍了一种新颖的直线度误差自动测量系统———便携式激光准直仪.
It was investigated that different negative bias affects the growth of aligned carbon nanotubes.
结果表明随着负偏压的增大,准直碳纳米管的平均直径减小,平均长度增大.
A single mode fiber ( SMF ) pigtailed laser diode alignment system provides line with fine stability for measurement.
系统采用单模光纤的尾纤半导体激光器作光源的激光准直系统,并为测量提供稳定的基准线.
The results show that a self - collimation guideway grinder is of excellent machining accuracy accuracy.
结果表明,自准直导轨磨床的床身—基础系统具有很好的精度保持性.