Solutions

Deep-space optical research

From gravitational wave research to quantum sensors, launch a new wave of space research with flexible, software-defined test equipment. To learn more, watch our webinar with Photonics Media, where our co-founder and CEO Daniel Shaddock shares phase measurement techniques essential for coherent beam combination (CBC), optical metrology, free-space optical (FSO) communication, and gravitational wave detection.

An engineer using the Moku Phasemeter for space research

Strategies for modern phase detection

Learn how to improve measurement confidence and speed with dedicated phase detection, consolidate legacy test equipment, and reduce costs with reconfigurable, FPGA-based instrumentation.

Engineered for demanding applications. Like yours.

With 15+ powerful, high-performance instruments in a single hardware platform, you have the freedom to explore advanced concepts and research with unparalleled ease. Streamline measurements in applications such as:

  • Directed energy
  • Gravitational wave detection
  • Interferometry
  • Optical ranging
  • Oscillator analysis
A researcher using the Moku Time & Frequency Analyzer for space research

Advanced tools for optical research and development

Whether you’re researching the origins of the universe or making critical laser technology developments, Moku devices provide a reconfigurable, multi-instrument solution for exploring novel concepts and enabling pivotal discoveries in astrophysics. With Moku, the instruments you need are already there, right when you need them.

Instant, single-click laser locking

Long-range, high-precision laser sensing applications require tunable, customizable configurations. The Moku Laser Lock Box enables efficient laser frequency stabilization, allowing you to lock the frequency onto a reference cavity or atomic transition.

Enhance optical system stability

Optimize optical phase control with the Moku Phasemeter, enabling more comprehensive free-space optical communication research.

Enable ultra-precise phase control

Continuously control multiple phase-coherent channels for laser stabilization and steering, directed energy, and optical electronics. Measure relative to an onboard reference clock with greater than 300 ppb accuracy.

Developing quantum sensors for deep space applications

Advanced deep space applications require test equipment with the flexibility to deliver multiple instruments simultaneously and the performance to enable the development of stable, reliable hardware. Devices such as quantum sensors, including time and frequency references for deep space navigation, are essential for global positioning services. The Moku:Pro Laser Lock BoxDigital Filter BoxLock-in Amplifier, and PID Controller instruments help enable better research, development, and validation of these devices.

The Moku Lock-in Amplifier in a space research lab

Pushing the boundaries of particle physics

In their hunt for axions, researchers at DESY in Germany need flexible, accurate equipment that can easily integrate with existing optical setups while measuring incredibly small signals. The reconfigurable suite of Moku instruments gives them the versatility, ease of use, and performance necessary to uncover the mysteries of matter — and shine light through a wall.

A researcher at DESY using reconfigurable, FPGA-based instruments to perform axion detection

Compare hardware

Explore Moku hardware options. Compare the instrument specs to choose the right device for your application.

Moku hardwaare platforms side by side: Moku:Go, Moku:Pro, and Moku:Lab

About Liquid Instruments

Liquid Instruments delivers modern, software-defined test and measurement solutions that provide advanced capabilities, a great user experience, and custom programmability for maximum flexibility and performance in a range of applications.