Dr. Urs Graf
Component Development Examples
QCLs
Patch array antenna coupled Quantum Cascade Lasers (QCLs). Extracting high quality optical beams from Terahertz-QCLs
Beam Scanner
A compact internal beam measurement unit for GREAT
Fourier Gratings
An elegant LO beam multiplexer for array receivers
CHARM
Compact Heterodyn Array Receiver Module