Contract manufacturing optoelectronic systems

Production begins with the preparation of individual components. This also includes cleaning components such as the housing or the sensor PCB. Work preparation takes place on ESD mats to prevent damage to components and equipment. The pre-assembled modules are then placed in an ESD holder. Work preparation ends with plasma cleaning of the pre-assembled parts.

Our ProCam^® Align Smart production system for active alignment is the heart of our manufacturing line. Here, the adhesive is first applied with microliter precision, followed by visual adhesive inspection and sensor testing. The lens is then perfectly aligned using focusable collimators and 6-axis alignment kinematics until the best possible focus is achieved. In the next step, the adhesive is pre-cured using UV light and the lens is fixed in its optimal position. The adhesive is finally cured in a separate oven.

The production of LiDAR components may require passive alignment processes, which can also be carried out in our machines. 

The versatile CamTest Smart measurement system enables us a fully automated inspection of all essential image quality characteristics of the modules produced. In addition to classic optical parameters such as MTF or image distortion, opto-mechanical and opto-electrical parameters are also tested. A list of all relevant parameters can be found in the product description of the CamTest Smart. If required, mechanical tests can also be carried out at the end of the process. Our production line includes a tensile testing machine.