We are pleased to announce the release of our latest instrument! Moku:LaserLockBox can be used to stabilize a laser's frequency to a reference cavity or atomic transition using high-performance modulation locking techniques.

Features:

Generate and output modulation signals at up to 200 MHz
Demodulate the input signal with an internal or external local oscillator including a phase-locked loop option
Scan across resonances with sawtooth or triangle waveforms at up to 1 MHz
Quickly lock to any zero-crossing in the error signal using the 'tap-to-lock' feature
Filter the demodulated input signal with up to fourth order infinite-impulse response filters
Individually configure fast and slow PID controllers
Observe signals at different stages in the signal processing chain using an in-built oscilloscope

Other improvements in this version include:

Moku:ArbitraryWaveformGenerator now supports triggering, with N-cycle and Start burst modes which can be triggered using an external trigger signal. In addition, Moku:ArbitraryWaveformGenerator now gives you full control over the number of points, update rate and interpolation of waveforms. There is also a new cardiac waveform for simulating ECG patterns, and a new graphical piecewise equation editor which makes building custom waveforms easier than ever.
Moku:DigitalFilterBox adds extended ranges for lowpass, highpass and bandstop filters, allowing corner frequencies up to six orders of magnitude below the sampling rate.
New-look main menu with options to connect to a recently-used device, switch instruments directly or open the file manager to view, upload and share data files on your device.
Minor bugfixes, interface improvements and performance enhancements.

We want to hear from you! If you have feedback, bug reports or feature requests, please send them to support@liquidinstruments.com