2 μm 1/2 W 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's high power handling capability. This optical isolator is characterized with high performance and reliability. It is designed specially for 2 μm laser system.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λc | 2000 nm |
| Min. Isolation [Single Stage；λc±50 nm；all polarization states；23 °C] | 16 dB |
| Max. Insertion Loss [Single Stage；λc±20 nm；all polarization states；23 °C；each connector added: IL 0.3 dB higher.] | 1.3 dB |
| Min. Return Loss (Input/Output) [Single Stage；source single value retained, not changed to 50/50；each connector added: RL 5 dB lower.] | 50 dB |
| Max. Polarization Dependent Loss [Single Stage] | 0.2 dB |
| Min. Isolation [Dual Stage；λc±50 nm；all polarization states；23 °C] | 35 dB |
| Max. Insertion Loss [Dual Stage；λc±20 nm；all polarization states；23 °C；each connector added: IL 0.3 dB higher.] | 1.5 dB |
| Min. Return Loss (Input/Output) [Dual Stage；source single value retained, not changed to 50/50；each connector added: RL 5 dB lower.] | 50 dB |
| Max. Polarization Dependent Loss [Dual Stage] | 0.2 dB |
| Max. Average Optical Power [Optical power is 1 W only for connector added.] | 1 or 2 |
| Max. Peak Power [Pulse width 10 ns; optical power is 1 W only for connector added.] | 10 kW |
| Max. Tensile Load | 5 N |
| Fiber Type | SMF-28 Fiber or Nufern SM1950 Fiber |
| Operating Temperature | -5 to +70 °C |
| Storage Temperature | -40 to +85 °C |
Applications
Key Features
Datasheet
Supplier Information
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