Blog Archives

HOW TO MEASURE NOISE

Specifically How to Measure Noise when using AMI’s transimpedance and voltage amplifiers VERIFICATION When determining how to measure noise one question that is frequently asked is how to verify the noise performance of voltage and current amplifiers.  This note suggests

Posted in Sensors and Amplifiers, Technical Note

Design of Capacitor Charging Power Supplies

Introduction Design of Capacitor Charging Power Supplies:  In order to power laser flashlamps, pulse forming networks, and other energy storage capacitor applications, the capacitor is charged up in voltage, then regulated. This creates an unusual and different situation from conventional

Posted in Laser Electronics, Technical Note

Transimpedance Amplifier Selection

Transimpedance Amplifier Selection Guide AMI designs and manufactures a range of Transimpedance Amplifiers for OEM, medical and research applications primarily for use with photodetectors. AMI’s amplifiers combine low noise, high gain, large dynamic range, and small package size. The key

Posted in Sensors and Amplifiers, Technical Note Tagged with: , ,

Featured Products

Model 766

The Model 766 Pulsed Laser Diode Driver offers user-adjustable pulse width capability as low as 150ps up to 1ns for driving laser diode modules at output currents up to 1.1A. The driver circuitry includes a TEC controller and operates from a single 5V power source.