Laser device - Import export

Microassembly device for assembling laser diodes

All NanoTest stations combines precise measurements with high speed, proven reliability and ease of use. The versatility qualifies the stations not only for high volume quality assurance, but also for demanding development applications. This qualification helps to differentiate well-working devices from the ones with mediocre performance. In this way, unnecessary processing of low-quality devices is avoided early and possible problems during wafer production will be determined. NanoTest-W characterizes the optical and electrical behavior of VCSEL or Silicon Photonics chips on wafer level, while NanoTest-C is used for laser diodes, receivers and passive devices on bar or chip level.

Exactly tailored to the respective process requirements of the devices, VersaWeld provides high productivity from the beginning. The application determines which laser source will be used and thus stainless steel, Kovar, Titan alloys and nonferrous metals can be efficiently processed. Typical devices for precision laser welding include sensors, micromotors, medical components and other miniature elements such as housings which require leak tightness.