PM WDM (976/1064 nm)
The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at different wavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability. These components can be operating on both fast and slow axis.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Longer Operating Wavelength | 1064 ± 2 or specify |
| Max. Insertion Loss [Longer Operating Wavelength；IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis. Test at central wavelength only.] | 0.5 dB |
| Min. Isolation [Longer Operating Wavelength；Test at central wavelength only] | 15 dB |
| Min. PER [Longer Operating Wavelength；IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis. Test at central wavelength only.] | 17 dB |
| Shorter Operating Wavelength | 976 ± 2 or specify |
| Max. Insertion Loss [Shorter Operating Wavelength；IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis. Test at central wavelength only.] | 0.5 dB |
| Min. Isolation [Shorter Operating Wavelength；Test at central wavelength only] | 15 dB |
| Min. PER [Shorter Operating Wavelength；IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis. Test at central wavelength only.] | 17 dB |
| Thermal Stability | ≤0.005 dB/°C |
| Min. Return Loss [IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis. Test at central wavelength only.] | 55 dB |
| Min. Directivity | 55 dB |
| Max. Optical Power (Continuous Wave) | 2 W |
| Fiber Type | PM Panda fiber |
| Operating Temperature | -5 to +70 °C |
| Storage Temperature | -40 to +85 °C |
Datasheet
Supplier Information
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