CW Single-frequency 1.5 µm Fiber Lasers
Optromix SFEX
![](https://lasers4lab.com/wp-content/uploads/2019/12/SFE-X-SFY-X_f.jpg)
The Optromix SFEX model is a turn-key single-frequency fiber laser system where control electronics and power supply are integrated with a seed laser and a power amplifier.
Optromix SFEXM
![SFEXM-resized SFEXM-resized](https://lasers4lab.com/wp-content/uploads/elementor/thumbs/SFEXM-resized-pn0aqxp3xyjvz7di0g0s0rsqc1hectkgnjop5l2z6o.jpeg)
The Optromix SFEXM is a compact size single-frequency fiber laser designed in an OEM Module form factor including a DFB seed laser and a fiber amplifier.
Optromix SFESM
![SFES-SFYS_f-860×575 SFES-SFYS_f-860x575](https://lasers4lab.com/wp-content/uploads/elementor/thumbs/SFES-SFYS_f-860x575-1-plw973jgm929loz396m29i7u2pgmeoouazy9uvk3vk.jpg)
The Optromix SFESM is an 1.5 um ultra-narrow linewidth single-frequency DFB fiber laser Module intended for use as a seed laser source in different systems.