How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

Abstract: This paper presents an experimental high-efficiency class-F power amplifier (PA) design, which integrates Rhodes's efficient low-pass matching network topology with the charge conservative, ...

Abstract: This paper presents a Q-band ultralow-power pseudomorphit high electron mobility transistor (pHEMT) low noise amplifier (LNA) MMIC. A novel low power technology has been proposed to decrease ...