2000 nm 1/2 W Polarization Maintaining Isolator
The 2 µm Polarization Insensitive Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. The device is characterized with high performance, high reliability. It is designed specially for 2 µm laser system.
Parameter | Unit | Value | |
Stage | - | Single Stage | Dual Stage |
Center Wavelength (λc) | nm | 2000 | |
Min. Extinction Ratio | dB | 18 | 18 |
Min. Isolation, λc ± 50 nm, All polarization states | dB | 16 | 35 |
Max. Insertion Loss, λc ± 20 nm, All polarization states | dB | 1.3 | 1.5 |
Min. Return Loss (Input/Output) | dB | 50 | 50 |
Max. Average Optical Power | W | 1 or 2 | |
Max. Peak Power (Pulse Width,10 ns) | kW | 10 | |
Max. Tensile Load | N | 5 | |
Fiber Type | - | PM 1550 Panda Fiber | |
Operating Temperature | ℃ | - 5 to + 70 | |
Storage Temperature | ℃ | - 40 to + 85 | |
1IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
2The Optical Power is 1 W only for connector added.
3All of above value are tested at room temperature @ 23 ℃, unless other specified.
| Ordering Information | Qty | Price | Available |
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