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The 980 nm High Power Polarization Insensitive Isolator is characterized with low insertion loss, high isolation,
high power handling, high return loss, excellent environmental stability and reliability. It is ideal for fiber laser
and instrumentation applications.
| Parameter | Unit | Grade P | Grade A | |
| Center Wavelength (λc) | nm | 980 nm or specify | ||
| Min. Extinction Ratio at 23℃ | dB | 20 | 18 | |
| Typ. Peak Isolation | dB | 28 | 25 | |
| Min. Isolation, λc, 23 ℃, all polarization states | dB | 22 | 20 | |
| Typ. Insertion Loss, 23 ℃ | 1.3 | 1.5 | ||
| Max. Insertion Loss, 23 ℃ | dB | 1.5 | 1.8 | |
| Min. Return Loss (Input/Output) | dB | 50/50 | 45/45 | |
| Max. Average Optical Power | W | 1 | ||
| Max. Tensile Load | N | 5 | ||
| Input Fiber | HI 1060 fiber | |||
| Output Fiber | PM 980 fiber |
