# Rayus 1000W fiber laser backreflection protection

**URL:** <https://forum.cloudray.com/t/rayus-1000w-fiber-laser-backreflection-protection/959>\
**Category:** Fiber Laser\
**Created:** [November 18, 2022, 7:58pm UTC](https://forum.cloudray.com/t/rayus-1000w-fiber-laser-backreflection-protection/959 "2022-11-18T19:58:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hans](https://avatars.discourse-cdn.com/v4/letter/h/e19b73/32.png) [@hans](https://forum.cloudray.com/u/hans)\
**Post date:** [November 18, 2022, 7:58pm UTC](https://forum.cloudray.com/t/rayus-1000w-fiber-laser-backreflection-protection/959/1 "2022-11-18T19:58:36Z")

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Can you sell me a backreflection protection for a Raycus CW 1000W laser source?