The sample holder's Z-axis adjustment makes it easy to find the maximum signal strength, and a safety cover rotates when needed to block the laser.
The sample holder's Z-axis adjustment makes it easy to find the maximum signal strength, and a safety cover rotates when needed to block the laser.
试样夹在Z轴方向上的调整使其能够方便地发现最大信号强度，此外，当需要阻断激光的时候安全保护罩将会旋转。