对准对于硅光子生产的效率和性能至关重要。 从光子学测试、组装和封装的手动流程到智能自动化，该行业已经取得了长足的进步。 由于光学器件、光纤阵列等的对准是最耗时的生产步骤，新的自动化解决方案可提高产量、缩短上市时间、降低成本并扩大生产量。
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What is the Difference between a Piezo Actuator and a Programmable Piezo Shim?
New Tools for Design Engineers of Optics and Precision Mechanical Systems
PIRest is a new and unique piezo technology, where the actuator keeps its expansion without a permanently applied voltage. This leads to a simple set-and-forget alignment method without limitation of the lifetime of the actuator.
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