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Laser Lock Box

Key benefits
Applications
Software
Specifications
Documentation
Resources

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Laser Lock Box

The Moku Laser Lock Box enables you to lock a laser’s frequency to a reference cavity or atomic transition using high-performance modulation locking techniques. The Laser Lock Box includes a Lock Assist feature, enabling you to quickly lock to any zero crossing on the demodulated error signal.

With Multi-instrument Mode, you can deploy up to four laser lock modules simultaneously. Each module shares the same clock base from the internal or an external source. This is the ideal solution for multi-laser stabilization systems.

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[lq_centered_text]The Moku Laser Lock Box is easy to use and offers a range of advanced capabilities to optimize your experiment — at the most cost-effective price in the industry.[/lq_centered_text]

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Key benefits

From a built-in Data Logger and Oscilloscope to the ability to perform laser locking with various techniques, you can expect more from the Moku Laser Lock Box.[/lq_centered_text]

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Block diagram view for enhanced signal visualization

Get a bird’s-eye view of your control system and observe signals anywhere in the signal processing chain using the integrated Oscilloscope. Use conditional triggering, synchronized scanning, and configurable output limiters optimized specifically for cavity stabilization systems.[/lq_image_text_top_bottom]

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High-performance frequency stabilization without the clutter

Moku devices can replace standalone waveform generators, phase shifters, demodulators, filters, and PID controllers. With high-performance digital signal processing, powerful visualization, and a flexible user interface, Moku devices deliver an all-in-one solution for laser frequency stabilization.[/lq_image_text_top_bottom]

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Painless laser locking with your preferred technique

From PDH locking to dither locking, integrate the Laser Lock Box in with your setup for faster, easier laser stabilization. Easily lock lasers to a cavity with limited manual intervention with Lock Assist. Tap to instantly lock on to any zero crossing on the demodulated error signal.[/lq_image_text_top_bottom]

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Freedom in the lab when you need it

With Moku software for iPad, you’re not tethered to your bench. Use the helpful Lock Assist feature in the Moku Laser Lock Box to tap to lock your laser’s frequency while you move freely throughout the lab.

[liquid-button href=”/resources/software-utilities/ipad-app/” style=”filled blue”]Try it in demo mode[/liquid-button][/lq_image_text_top_bottom]

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Engineered to work seamlessly with your favorite APIs

API integration with MATLAB, LabVIEW, and more allows straightforward automation of your Moku device in complex setups or for repetitive tasks. Save your measurements, screenshots, traces, and other settings locally or to your preferred cloud app. You can also send work to yourself or colleagues within the Moku app.

[liquid-button href=”/resources/software-utilities/ipad-app/” style=”filled blue”]Try the software[/liquid-button][/lq_image_text_top_bottom]

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Engineered for demanding applications

You can’t innovate for the future when your test equipment is stuck in the past. Use the Moku Lock-in Amplifier to accelerate development timelines with speed and flexibility unmatched by any other instrument in its class.[/lq_centered_text]

Closed-loop control systems

Custom phase-locked loop

Gravitational wave detection

Laser frequency stabilization

Precision spectroscopy

Integrates seamlessly with your tech stack

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Tech specs and docs

The Moku Laser Lock Box runs on Moku:Pro, Moku:Lab, and Moku:Go. Compare the specifications to choose the right device for your application[/lq_centered_text]

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Moku:Pro

[liquid-button href=”/products/hardware-platforms/mokupro/” target=”_blank” style=”filled blue”]Learn more[/liquid-button][/lq_centered_text]

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Moku:Lab

[liquid-button href=”/products/hardware-platforms/mokulab/” target=”_blank” style=”filled blue”]Learn more[/liquid-button][/lq_centered_text]

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Moku:Go

[liquid-button href=”/products/hardware-platforms/mokugo/” target=”_blank” style=”filled blue”]Learn more[/liquid-button][/lq_centered_text]

Technical specifications

Channels

[lq_centered_text]4[/lq_centered_text]

[lq_centered_text]2[/lq_centered_text]

Demodulation frequency

[lq_centered_text]1 mHz to 600 MHz[/lq_centered_text]

[lq_centered_text]1 mHz to 200 MHz[/lq_centered_text]

[lq_centered_text]1 mHz to 30 MHz[/lq_centered_text]

Scan frequency

[lq_centered_text]up to 10 MHz[/lq_centered_text]

Adjustable filter

[lq_centered_text]2.6 kHz to 35 MHz[/lq_centered_text]

[lq_centered_text]1 kHz to 14 MHz[/lq_centered_text]

[lq_centered_text]260.1 Hz to 3.516 MHz[/lq_centered_text]

DAC resolution

[lq_centered_text]16 bits[/lq_centered_text]

[lq_centered_text]12 bits[/lq_centered_text]

Integrated Oscilloscope

[lq_centered_text]up to 1.25 GSa/s[/lq_centered_text]

[lq_centered_text]500 MSa/s[/lq_centered_text]

[lq_centered_text]125 MSa/s[/lq_centered_text]

Software & APIs

[lq_centered_text]Windows, macOS, and iPadOS app
API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

Documentation

Datasheets

User manuals

Specs

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Moku:Pro

Laser Lock Box

Technical specifications

Channels
4[/lq_centered_text]

[lq_centered_text]Demodulation frequency
1 mHz to 600 MHz[/lq_centered_text]

[lq_centered_text]Scan frequency
up to 10 MHz[/lq_centered_text]

[lq_centered_text]Adjustable filter
2.6 kHz to 35 MHz[/lq_centered_text]

[lq_centered_text]DAC resolution
16 bits[/lq_centered_text]

[lq_centered_text]Integrated oscilloscope
up to 1.25 GSa/s[/lq_centered_text]

[lq_centered_text]Software & APIs
Windows, macOS, and iPadOS App

API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

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Documentation

Datasheets

[/lq_centered_text]

[lq_centered_text]User manuals

[/lq_centered_text]

[lq_centered_text]Specs

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[lq_centered_image image=”5044″][lq_centered_text]

Moku:Lab

Laser Lock Box

Technical specifications

Channels
2[/lq_centered_text]

[lq_centered_text]Demodulation frequency
1 mHz to 200 MHz[/lq_centered_text]

[lq_centered_text]Scan frequency
up to 10 MHz[/lq_centered_text]

[lq_centered_text]Adjustable filter
1 kHz to 14 MHz[/lq_centered_text]

[lq_centered_text]DAC resolution
16 bits[/lq_centered_text]

[lq_centered_text]Integrated oscilloscope
500 MSa/s[/lq_centered_text]

[lq_centered_text]Software & APIs
Windows, macOS, and iPadOS App

API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

[lq_centered_text]

Documentation

Datasheets

[/lq_centered_text]

[lq_centered_text]User manuals

[/lq_centered_text]

[lq_centered_text]Specs

[/lq_centered_text]

[lq_centered_image image=”10094″][lq_centered_text]

Moku:Go

Laser Lock Box

Technical Specifications

Channels
2[/lq_centered_text]

[lq_centered_text]Demodulation frequency
1 mHz to 30 MHz[/lq_centered_text]

[lq_centered_text]Scan frequency
up to 10 MHz[/lq_centered_text]

[lq_centered_text]Adjustable filter
260.1 Hz to 3.516 MHz[/lq_centered_text]

[lq_centered_text]DAC resolution
16 bits[/lq_centered_text]

[lq_centered_text]Integrated oscilloscope
125 MSa/s[/lq_centered_text]

[lq_centered_text]Software & APIs
Windows and macOS

API support for Python, MATLAB, and LabVIEW[/lq_centered_text]

[lq_centered_text]

Documentation

Datasheets

[/lq_centered_text]

[lq_centered_text]User manuals

[/lq_centered_text]

[lq_centered_text]Specs

[/lq_centered_text]

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Featured resources

From detailed case studies featuring real-world users to comprehensive application notes that explore instrument features and functions, we offer a range of resources to help you work smarter and achieve more with the Moku Laser Lock Box.[/lq_centered_text]

Exploring laser frequency stabilization and laser locking techniques

Learn how to implement laser locking and laser stabilization for applications in quantum optics, gravitational wave detection, and more

Advancing optical clock performance with Moku:Pro

Learn how researchers at Humboldt University of Berlin and the Ferdinand-Braun-Institut are using a digital-first approach to eliminate tedious manual processes, automate essential tests, and optimize clock stability

ALPS researcher with an optical table using a lock-in amplifier

Shining light through a wall: Axion detection at DESY with Moku:Lab and Moku:Pro

Learn how researchers are pushing the boundaries of particle physics with flexible, software-defined instrumentation

Laser locking with closed-loop transfer function measurement

Simultaneous locking and characterization of a narrow linewidth laser system

Laser Lock Box Moku:Pro interface with error signal

Resonator length stabilization with the Moku:Pro Laser Lock Box at the University of Münster

Accelerating signal characterization goals by eliminating repetitive, time-consuming tasks

Easily locking lasers to a high-finesse cavity with Moku:Pro

Learn how researchers at ANU are using Moku:Pro to lock lasers to an ultra-stable, high-finesse cavity

Laser Lock Box

Laser Lock Box

The Moku Laser Lock Box enables you to lock a laser’s frequency to a reference cavity or atomic transition using high-performance modulation locking techniques. The Laser Lock Box includes a Lock Assist feature, enabling you to quickly lock to any zero crossing on the demodulated error signal.

With Multi-instrument Mode, you can deploy up to four laser lock modules simultaneously. Each module shares the same clock base from the internal or an external source. This is the ideal solution for multi-laser stabilization systems.

Key benefits

Block diagram view for enhanced signal visualization

High-performance frequency stabilization without the clutter

Painless laser locking with your preferred technique

Freedom in the lab when you need it

Engineered to work seamlessly with your favorite APIs

Engineered for demanding applications

Closed-loop control systems

Custom phase-locked loop

Gravitational wave detection

Laser frequency stabilization

Precision spectroscopy

Integrates seamlessly with your tech stack

Tech specs and docs

Technical specifications

Documentation

Featured resources

Discover freedom in the lab