Patch Array QCL
Matthias Justen, Christopher Bonzon, Keita Ohtani, Mathias Beck, Urs U. Graf, and Jérôme Faist (2016)
We developed patch array antennas for Terahertz quantum cascade lasers (QCLs) to improve the optical quality of the beams emitted by the devices. The design also includes an outcoupling reflector which can be adapted to the optimum reflectivity for a given laser.
For Further informations contact: Dr. Matthias Justen