Description
The ModeXφ is a low-noise digital phase detector, ideally suited for laser frequency stabilization and locking to external reference sources. An indispensable tool in laser spectroscopy, optical-atomic clocks, and many other applications requiring superior frequency stability. It can be completed with our ModePID controller to make your system ultrastable.
Main features
- Optimized low-noise performance
- Easily selectable phase capture range for different experimental conditions
- Works with a broad range of input signal power levels
- 12V power supply included
Technical parameters:
- Phase capture range: tunable from 2π to 256π
- Frequency bandwidth: 1 - 200 MHz
- Input signal power range: -10 dBm to 20 dBm
- Input signal voltage range: 50 Ω: +/- 2.5 V, HighZ: +/- 5V
Application idea:
Application notes - scientific publications
[1] Philipp Steinleitner, Nathalie Nagl, Maciej Kowalczyk, Jinwei Zhang, Vladimir Pervak, Christina Hofer, Arkadiusz Hudzikowski, Jarosław Sotor, Alexander Weigel, Ferenc Krausz, Ka Fai Mak, "Single-cycle infrared waveform control," Nat. Photon. 16, 512–518 (2022),
[2] Maciej Kowalczyk, Nathalie Nagl, Philipp Steinleitner, Nicholas Karpowicz, Vladimir Pervak, Aleksander Głuszek, Arkadiusz Hudzikowski, Ferenc Krausz, Ka Fai Mak, and Alexander Weigel, "Ultra-CEP-stable single-cycle pulses at 2.2 µm," Optica 10, 801-811 (2023),