Quasi-synchronization packaging device and control method
一种控制方法、准同步的技术,应用在半导体/固态器件制造、电气元件、电固体器件等方向,能够解决灵活性差、光路复杂、不能及时调整等问题,达到实现实时调整、降低的时间、提升精确性的效果
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[0028] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] Aiming at the problems existing in the prior art, the present invention adopts a fast position feedback mechanism, so that the laser power controller can adjust the power of the laser in real time or increase the speed of the spot at the corner according to the position of the beam. Using this method, while quickly adjusting the laser power, error correction can be performed on the beam position, so that the laser beam irradiation path remains within a controllable error range.
[0030] figure 1 It is a structural schematic diagram of the laser glass encapsulation system involved in the present invention. Such as figure 1 As shown, the laser glass packaging system includes a PC 0, a galvanometer detection and controller 1, a laser power controller 2, a pyrometer 3, a profiler 4, a laser 5, a galvanometer system 6 and a body 10 to be p...
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