Low distortion single-to-differential wide-band variable gain amplifier for optical communications

Electronic circuit with light sensor, variable resistance and amplifier

Optical amplifier based on electro-optic effect for electrical signals and its application as semiconductor radiation detector preamplifier

Transimpedance circuit

Circuit arrangement and method for receiving optical signals

Burst-mode receiver, and method of bias voltage control for APD of burst-mode receiver

TRANSIMPEDANCE AMPLIFIER AND LIGHT RECEPTION CIRCUIT

Tunable nanowire resonant cavity for optical modulation

Laser bias calibration