Uploaded June 2022 | Updated September 2026, 3 weeks ago

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While I love reviewing diode lasers on the channel, fiber-style machines are a blast...and insanely fast. Let's take a look at the EM-Smart 20W MOPA Laser from 3PLASERS. While it looks like a straight fiber laser the power source is actually different giving it a bigger range of applications.

*Note: I may get commissions for purchases made through links below, supporting these companies also helps to support the channel!*

EM-Smart Lasers - geni.us/EMSmart

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00:00 - Intro
00:57 - Overview
03:07 - What is MOPA?
05:57 - Software
06:22 - Price
06:56 - Examples

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