The optical coupling of superconducting nanowire single-photon detectors(SNSPDs) has always been restricted to a single-mode fiber for a limited detection area.
The influences of dry-etching damage on the electrical properties of an AlGaN/GaN Schottky barrier diode with ICPrecessed anode was investigated for the first t
A 16-channel variable attenuator multiplexer/demultiplexer(VMUX) device is demonstrated.The VMUX is based on a rib-type structure on a silicon-on-insulator(SOI)