Polarization Maintaining Fused Wavelength Division Multiplexer (980/1550)-PMWDM Series

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Specifications

Operating Wavelength: 1550 nm
Operating Bandwidth: Not Specified
Isolation (min): 17 dB
Max Power Handling: 300 W
Polarization Maintaining: Yes
Longer Operating Wavelength: 1550 ±20 nm
Max. Insertion Loss¹: 0.7 dB
Min. Isolation¹: 17 dB
Min. Extinction Ratio²: 20 dB
Shorter Operating Wavelength: 980 ±10 nm
Max. Insertion Loss¹: 0.7 dB
Min. Isolation¹: 17 dB
Thermal Stability: ≤0.005 dB/℃
Min. Return Loss³: 55 dB
Min. Directivity: 55 dB
Max. Optical Power (Continuous Wave): 300 mW
Fiber Type: PM Panda Fiber -
Operating Temperature: - 5 to + 70 ℃
Storage Temperature: - 40 to + 85 ℃

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Features

High Extinction Ratio 

Low Insertion Loss

Excellent Environmental Stability

Applications

Fiber Laser

Fiber Amplifier