# Laser lock box using Labview

**URL:** <https://forum.liquidinstruments.com/t/laser-lock-box-using-labview/1271>\
**Category:** Software & APIs\
**Created:** [February 23, 2026, 3:37pm UTC](https://forum.liquidinstruments.com/t/laser-lock-box-using-labview/1271 "2026-02-23T15:37:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Max](https://avatars.discourse-cdn.com/v4/letter/m/e5b9ba/32.png) [@Max](https://forum.liquidinstruments.com/u/Max)\
**Post date:** [February 23, 2026, 3:37pm UTC](https://forum.liquidinstruments.com/t/laser-lock-box-using-labview/1271/1 "2026-02-23T15:37:19Z")

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Has anyone translated the Laser Lock Box app into LabView ?

There are examples and functions in Labview, but a complete example of Laser Lock Box with the possibility to scan the laser frequency, view the error and input signal and finally lock the laser isn’t available yet.

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**Author:** ![Dylan](https://avatars.discourse-cdn.com/v4/letter/d/e95f7d/32.png) [@Dylan](https://forum.liquidinstruments.com/u/Dylan)\
**Post date:** [March 11, 2026, 5:57pm UTC](https://forum.liquidinstruments.com/t/laser-lock-box-using-labview/1271/2 "2026-03-11T17:57:49Z")

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Hello @Max ,

Thank you for reaching out! I have [attached](https://drive.google.com/drive/folders/1YWPee4P58P89rx6tL_KkvLWOGoc6mvHK?usp=sharing) an updated .vi for the Laser Lock Box that allows input/error signal viewing, laser frequency scanning and the ability to toggle the PID outputs. One note is that when using the Laser Lock Box, the Moku app is generally more convenient as it has the Lock Assist feature as well as the ability to view the PID transfer function which can help with tuning. I hope this helps!

-Dylan