Transimpedance Amplifier T-type Amplification

This transimpedance amplifier with a T-network feedback configuration converts an input current into an output voltage. It's also a common building block that helps explain the performance and stability limits of many other op-amp circuits. [pdf]

RF Optical Amplifier

Optical amplifiers are essential in modern fiber-optic networks, boosting signal strength without electrical conversion. Typically, inputs and outputs are laser beams (very rarely other types of light beams), either propagating as Gaussian beams in free space or in a fiber. Typical fiber cables experience a loss of about 0. To shorten the list of potential amplifiers, please set your filter and load the full. F-EDFA series are general purpose optical amplifiers for channels within the DWDM spectrum bands (1540-1565nm). Any optical signal within the 1550 band is amplified to the rated output power level. [pdf]