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“A lock-in amplifier offers a convenient way to measure impedance in a continuous flow of water. We can use the impedance change to tell the difference between biological particles - which we hope to see in abundance - and microplastics.”

“We implemented a characterization method based on asynchronous optical sampling, where the UHFLI Lock-in Amplifier from Zurich Instruments plays an important role. With this technique, we can unravel the intrinsic temporal response of the developed photodetectors in the range of pico- to nanoseconds.”

“We use Zurich Instruments' equipment for low-noise and high-resolution control signal generation and for readout with FPGA-based fast signal processing. If we had to build control electronics on a large scale with similar characteristics, that would distract us from our core research activities.”

“Along with its lock-in amplifiers and impedance analyzers, Zurich Instruments offers brilliant solutions for controlling and measuring quantum processors and is a strong node in the network of actors leading this field.”