Fiber Optical Isolator 1064nm 20W Expanded Beam Isolator
Features
·Low insertion Loss and high isolation
·High extinction ratio
·Return Loss High Reliability
·Excellent environmental stability and reliability
·RoHS 6/6 compliant
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Applications
·Fiber amplifer
·Fiber lasers output isolation
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Specifications
Parameters | Unit | Specification |
Center Wavelength (λc) | nm | 1064 |
Typ.Peak Isolation | db | 35 |
Min. Isolation at 23℃.λc all polarization states | db | 28 |
Max.Insertion Loss,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 | 20 |
Max. Tensile Load | N | 5 |
Fiber Type | Liekki PASSIVE-20/125DC | |
Nominal Output Beam Diameter(1/e2) | mm | 7±1 |
Operating Temperature Range | °C | 10 to +50 |
Storage Temperature Range | °C | 0 to +60 |