Optics
Low Power Rotators and Isolators
Protect seed sources from the deleterious effects of back reflections in the 1050 nm to 1080 nm (Nd laser) wavelength range.
Power hungry applications for Nd-based lasers often use seeded amplifiers and master oscillator power amplifier (MOPA) architectures. These rotators and isolators ensure maximum performance and seed laser protection.
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Low Power Rotators and Isolators - Key Parameters
Choice of dichroic glass polarizers for lower costs or beam splitter cubes for higher damage resistance. Combine two isolators in series for >60 dB isolation.
Product Specifications
Model Name |
Clear Aperture Options (mm) |
Isolation (dB) |
Transmission (%) |
Polarizer Type |
Damage Threshold |
Low Power |
1.5 |
N/A |
≥78 |
N/A |
8 J/cm² at |
Low Power Isolators |
1.5 |
≥30 |
≥75 |
Polarcor |
500 mW CW |
1.5 |
≥30 |
≥75 |
PBS Cube |
1 MW/cm² at |
Featured Success Story
IPS: Optical Isolators Improve Laser Reliability
Discover why IPS chose Tornos optical isolators in a custom format from Coherent.
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.
