Opto System Laser Diode Bar Stacker VJSB3000

Although the stacker & unstacker combination tool VDSB3000 is very useful because it combines both functions, there are still advantages of a dedicated stacker tool such as the VJSB3000. The stacks are built with a different geometry which enables stacking the bars with improved accuracy. This allows for larger stacks, a better control of the  overcoating and an automatic jig clamping. For resonator cavities below 150µm we actually do highly recommend to use a dedicated stacker, because the advantage of the different tool tilt angle becomes not just beneficial but mandatory. If you have a lot of production volume, separating the functions in different tools increases the overall capacity and reliability of the individual tools.  The clamping of the jig in a dedicated stacker is automatized which is an additional plus. Last but not least, it becomes possible to stack more bars on a single jig with the stacker tool VJSB3000, therefore increasing production capacity. If you have been stacking and unstacking bars manually until now, you might want to start with a pure stacker to increase your capacity since you can use your already existing manual workplaces for unstacking only, which is a less risky task. Otherwise for most customers we do recommend a combination tool.