Optics
MAKROS Rotators and Isolators
Protect high-power and high-energy Holmium and Thulium laser systems from back reflections with broadband performance spanning 1900 nm to 2100 nm.
MAKROS Rotators and Isolators deliver exceptional reliability and superior isolation while maintaining very high transmission. The use of optically-contacted cubes delivers high damage resistance and their rugged compact design tolerates harsh environments.
MAKROS Rotators and Isolators - Key Parameters
Protect your Holmium or Thulium laser system with passive broadband devices that cover the entire 1900 nm to 2100 nm range with no need for external tuning.
Product Specifications
Model Name |
Clear Aperture Options (mm) |
Isolation (dB) |
Transmission (%) |
Pulsed Damage Threshold |
CW Power Handling (W) |
MAKROS Rotators |
4 |
N/A |
>95 |
5 J/cm² at 10 ns |
30 |
MAKROS Isolatorsᵃ |
4 |
>30 |
>92 |
5 J/cm² at 10 ns |
30 |
ᵃ Escape ports should be used if rejected light is >1 W or 0.15 J/cm² at 10 ns. All stray beams should be properly terminated.
Featured Success Story
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Optical Manufacturing Capabilities
Learn about the vertically integrated capabilities for material growth, fabrication, coating, and assembly, and rigorous QA at Coherent. Discover how these ensure the performance and reliability of our optics and minimize supply chain risks and uncertainties.
