Laser 2000

Lock-in Amplifier

Available in the pro and Lab module or Lab full suite models. For more information please contact our experts to find your perfect configuration.

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Liquid Instruments

For more information on the Moku Go, Pro and Lab series specifications and applications visit the blog “Are you looking to combine your laboratory into one portable Moku Lab?” or download the datasheets from the download tab.

Moku:Lab’s digital Lock-in Amplifier supports dual-phase demodulation (XY/Rθ) from DC to 200 MHz with more than 120 dB of the dynamic reserve. It also features an integrated 2-channel oscilloscope and data logger, enabling you to observe signals at up to 500 MSa/s and log data at up to 1 MSa/s.

Moku:Pro’s digital Lock-in Amplifier supports dual-phase demodulation (XY/Rθ) from 1 mHz to 600 MHz with more than 120 dB dynamic reserve. A PID controller can be placed after the demodulation stage for phase-locked loop applications. It also features an integrated 4-channel oscilloscope and data logger, enabling you to observe signals at up to 1.25 GSa/s and log data at up to 1 MSa/s.

 

Moku:Lab Features Moku:Pro Features
  • Measure signals obscured by noise with more than 120 dB dynamic reserve
  • Block diagram view of the digital signal processing chain
  • Built-in probe points for signal monitoring and data logging
  • Internal or external demodulation modes including a PLL (phase-locked loop)
  • Toggle between rectangular (X/Y mode) or polar coordinates (R/Theta mode)
  • Built-in PID Controller
  • Measure signals obscured by noise with more than 120 dB dynamic reserve
  • Block diagram view of the digital signal processing chain
  • Built-in probe points for signal monitoring and data logging
  • Internal or external demodulation modes including a PLL (phase-locked loop)
  • Dual-phase demodulation
  • Toggle between rectangular (X/Y mode) or polar coordinates (R/Theta mode)
  • Built-in PID Controller

Available on

Interactively design and generate preset or custom IIR filters, all from an intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon).

Type Moku:Lab Moku:Pro
Demodulation frequency 1 mHz to 200 MHz 1 mHz to 600 MHz
Input noise 30 nV/√Hz at 100 kHz 30 nV/√Hz at 100 Hz
Reference mode Internal, external, external PLL, and none Internal, external, external PLL, and none
Time constant From 32 ns From 12.8 ns
Dynamic reserve > 120 dB > 120 dB
Data logging 1 MSa/s 10 MSa/s
Moku:Lab Lock in Amplifier Datasheet
Moku:Pro Lock in Amplifier Datasheet
Moku:Lab Datasheet
Moku:Pro Datasheet
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Lock in Amplifier

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