Precision Electro-Optic and Laser Technologies

Heterodyne Agile Laser (HAL) Systems

Heterodyne Agile Laser (HAL) Systems

Integrated two-laser optical HAL system with driver and stabilization electronics

Integrated two-laser optical HAL system with driver and stabilization electronics in  20 x 10 x 2.5 cm² volume

  • Two-laser system provides fast optical frequency tuning while maintaining the accuracy of rubidium or cesium spectroscopy
  • Low-SWaP optical and electronic design
  • Optics Volume <30 cm3
  • Electronics + Optics Volume <5500 cm3
  • Electrical Power consumption <15 W
Optical HAL module with fiber-coupled output

Optical HAL module with fiber-coupled output in <30 cm3 volume

The HAL series of low-SWaP, atom-referenced, frequency-agile lasers integrates diode laser sources, an alkali metal vapor-based frequency standard, and a heterodyne beat note collection system into a single butterfly package to deliver highly stable tunable light to your quantum sensing devices. Well known for high-speed, low-noise control electronics as well, we provide stand-alone or integrated electronics configurations that will optimize your system with respect to optical performance, space, power consumption, and thermal management requirements. It is possible to customize the HAL for your specific needs, including single- or multiple-laser designs, amplified and shuttered systems, specific form factors, and other wavelengths.


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