MOKULAB - Laser Lock Box Module

Enables you to stabilise a laser's frequency to a reference cavity or atomic transition using high-performance modulation locking techniques.

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MOKULAB - Laser Lock Box Module Enables you to stabilise a laser's frequency to a reference cavity or atomic transition using high-performance modulation locking techniques. Please Call £2276.00
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Laser Lock Box Overview

Bandwidth

Scan frequency (up to)

DAC resolution

Integrated Oscilloscope

200 MHz

1 MHz

16-bits

500 MSa/s

Moku:Lab’s Laser Lock Box enables you to stabilize a laser's frequency to a reference cavity or atomic transition using high-performance modulation locking techniques. The Laser Lock Box includes a ‘Tap-to-Lock’ feature, enabling you to quickly lock to any zero-crossing on the demodulated error signal. It also features an integrated 2-channel oscilloscope, allowing you to observe signals at any point in the signal processing chain at up to 500 MSa/s.

Features Specifications
  • Supported locking techniques include Pound-Drever-Hall (PDH) locking, Heterodyne offset phase-locking, RF locking and Dither locking
  • Block diagram view of the signal processing chain
  • Demodulate signals with internal or external local oscillators
  • Scan resonances with sawtooth or triangle waveforms
  • Observe signals at different locations in the signal processing chain using an integrated oscilloscope
  • Quickly lock to any zero-crossing in the error signal using the ‘Tap-to-Lock’ feature
  • Low-pass filter demodulated signals with up to fourth order infinite-impulse response filters
  • Individually configure high- and low-bandwidth PID controllers for fast and slow feedback
  • Observe signals with respect to the scanning voltage using the ‘Scope-Scan Lock’ feature
  • Local oscillator frequency: 1 mHz to 200 MHz (3.55 µHz resolution)
  • Scan waveforms: positive sawtooth, negative sawtooth, triangle
  • Scan frequency: 1 mHz to 1 MHz
  • Low-pass filter corner frequency: 1 kHz to 14 MHz
  • 6 dB / 12 dB per octave filter roll-off
  • Low-pass filter types: Butterworth, Chebyshev, Inverse Chebyshev, Elliptic, Gaussian, Bessel, Legendre
  • AC / DC coupling
  • 50 Ω / 1 MΩ input impedance

 

Available on

Stabilize a laser's frequency to a reference cavity or atomic transition using high-performance modulation locking techniques from an intuitive iPad interface, or with Python and MATLAB, and LabVIEW.