The 1064 nm Fiber to Free Space High Power Isolator is characterized with low insertion loss, high isolation, high power handling, high return loss, and excellent environmental stability and reliability. It is ideal for fiber amplifiers, fiber laser output isolation.
Specifications | ||
Parameter | Unit | Value |
Center Wavelength (λc) | nm | 1064 |
Typ. Peak Isolation | dB | 35 |
Min. Isolation at 23 ℃, λc, all polarization states | dB | 28 |
Max. Insertion Loss at 23 ℃, λc | dB | 0.5 |
Max. Polarization Dependent Loss | dB | 0.1 |
M2 Degradation | % | < 10 |
Beam Roundness | % | > 90 |
Min. Return Loss | dB | 50 |
Max. Average Optical Power | W | 20 |
Max. Peak Power for ns pulse | kW | 10 |
Max. Tensile Load | N | 5 |
Fiber Type (Input port) | Nufern FUD-3655 LMA-GDF-20/130-08 | |
Fiber Type (Output port) | Free Space | |
Nominal Output Beam Diameter (1/e^2) | mm | 7±1 |
Operating Temperature | ℃ | 10 to +50 |
Storage Temperature | ℃ | 0 to +60 |