Fraunhofer IAF develops semi-automated manufacturing process for cost-efficient resonantly tunable quantum cascade laser modules

Resonantly tunable quantum cascade lasers (QCLs) are high-performance laser light sources for a wide range of spectroscopy applications in the mid-infrared (MIR) range. Their high brilliance enables minimal measurement times for more precise and efficient characterization processes and can be used, for example, in chemical and pharmaceutical industries, medicine or security technology. Until now, however, the production of QCL modules has been relatively complex and expensive...Weiter zum vollständigen Artikel bei Semiconductor Today Weiter zum vollständigen Artikel bei Semiconductor Today