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Liquid Instruments Lock-In Amplifier Comparison

Posted by Batter Fly 10.05.2022 0 Comment(s) 4889 Testy i Pomiary,

Lock-in Amplifier

Available on Moku:Delta, Moku:Pro, Moku:Lab and Moku:Go hardware

 

Key Features

Multiple demodulation modes
Select from internal and external (with or without phase-locked loop) demodulation modes, with the option to bypass the mixer stage.

Block diagram view
Easily configure, monitor, and adjust your setup at each stage in the signal processing chain.

Built-in probe points
The built-in oscilloscope and data logger are accessible via probe points. Tap any of these points in the block diagram to monitor signals and log data.

Integrated PID controller
Adjust proportional, integral, and derivative gain profiles in real-time.

Applications
Pump probe/ultrafast spectroscopy
Laser scanning microscopy (SRS, TA, etc.)
Magnet sensing (magneto-optical Kerr effect)
Laser frequency stabilizing


Compare hardware platforms

The Lock-in Amplifier runs on Moku:Delta, Moku:Pro, Moku:Lab and Moku:Go. Compare the platform specs to choose the right system for your application.

Moku:Delta

Moku:Delta
Lock-in Amplifier


Demodulation frequency
1 mHz to 2 GHz


Input noise
< 10 nV/√Hz


Reference mode
Internal, external, external PLL, and none


Time constant
From 12.8 ns


Dynamic reserve
> 120 dB


Filter slopes
6, 12, 18, 24 dB/oct


Software & APIs
App iPadOS
App macOS, App Windows
Supporto API per Python, MATLAB e LabVIEW



Moku:Pro
Lock-in Amplifier


Demodulation frequency
1 mHz to 600 MHz


Input noise
30 nV/√Hz


Reference mode
Internal, external, external PLL, and none


Time constant
From 12.8 ns


Dynamic reserve
> 120 dB


Filter slopes
6, 12, 18, 24 dB/oct


Software & APIs
App iPadOS
App macOS, App Windows
Supporto API per Python, MATLAB e LabVIEW



Moku:Lab
Lock-in Amplifier


Demodulation frequency
1 mHz to 200 MHz


Input noise
N/A


Reference mode
Internal, external, external PLL, and none


Time constant
From 32 ns


Dynamic reserve
> 120 dB


Filter slopes
6, 12, 18, 24 dB/oct


Software & APIs
App iPadOS
App macOS, App Windows
Supporto API per Python, MATLAB e LabVIEW



Moku:Go
Lock-in Amplifier


Demodulation frequency
1 mHz to 20 MHz


Input noise
N/A


Reference mode
Internal, external, external PLL, and none


Time constant
From 128 ns


Dynamic reserve
> 100 dB


Filter slopes
6, 12, 18, 24 dB/oct


Software & APIs
App iPadOS
App macOS, App Windows
Supporto API per Python, MATLAB e LabVIEW

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