Posts by Jelena

The many applications of the MF-MD Multi-Demodulator option

on 24.08.2020 at 09:08 by Jelena on Blog of Jelena Trbovic
During my research days, lock-in amplifiers were a standard fixture in a transport measurement setup, and there were many of them. Each lock-in measured one signal in the experiment. Adding more lock-in amplifiers in the setup was the only way […]

Nanostructure Transport Characterization Webinar

on 25.05.2020 at 11:31 by Jelena on Blog of Jelena Trbovic
First of all thank you everyone for attending the Nanostructure Transport Characterization Webinar! It was my first Webinar and it was an amazing experience for the whole team. We got a lot of questions and in this blog I will […]

2nd Zurich Instruments Quantum User meeting London

on 03.12.2018 at 17:04 by Jelena on Blog of Jelena Trbovic
The 2nd Quantum Technology User Meeting is behind us and we are full of impressions and thankful to all the participants, especially our host Mark Buitelaar! The goal of the meeting was to foster networking among ZI Users & ZI friends […]

Demodulating down to DC with HF2LI

on 18.11.2014 at 09:52 by Jelena on Blog of Jelena Trbovic
Many of our customers use the possibility to measure DC voltage and current, together with an ac signal by setting the demodulation frequency ω=0. The measured value is seemingly incorrect as you need to divide the obtained rms value with […]

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