Overview
Package Dimensions
980/1550 nm Singlemode Wavelength Division Multiplexers
This Singlemode WDM is optimised for industrial lasers, optical networks, and fibre sensing applications. Offering high reliability and low excess loss, it delivers exceptional performance in multi-wavelength systems.
Parameter | Unit | Value |
Center Wavelength (λc) | nm | 980/1550 |
Operating Wavelength | nm | λc ± 15 |
Min. Isolation | dB | 20 |
Max. Insertion Loss | dB | 0.15 |
Max. Polarization Dependent Loss | dB | 0.1 |
Thermal Stability | dB/℃ | ≤ 0.002 |
Min. Return Loss | dB | 60 |
Min. Directivity | dB | 60 |
Max. Optical Power (Continuous Wave) | mW | 300 |
Operating Temperature | ℃ | -40 to +75 |
Storage Temperature | ℃ | -40 to +85 |
*IL is 0.5 dB higher, RL is 5 dB lower for each connector added
.*Test at central wavelength only.
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