Creation of identical multiple focal spots with three-dimensional arbitrary shifting. We propose a simple and flexible method to create identical multiple focal spots with three-dimensional arbitrary shifting without moving lenses or laser b... Xiaolei,Wang,Liping,... - 《Optics Express》 被引量:...
The controller 35 comprises a one-chip microcomputer or the like. As shown in FIG. 3, the controller 35 is electrically connected to the solenoid 61 of the fail-safe valve 53, the solenoids 66 of the pressure control valves 54, 55L, 55R, and the solenoid 76 of the shift valve 56. ...