The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation, and excellent enviromental stability. These components have been extensively used in EDFA, CATV, WDM networks and fiber optics instrumentation.
Specifications | ||
Parameter | Unit | Value |
Center Wavelength (λc) | nm | 976/1064 |
Operating Wavelength | nm | λc ± 5 |
Min. Isolation | dB | 13 |
Max. Insertion Loss | dB | 0.35 |
Max. Polarization Dependent Loss | dB | 0.15 |
Thermal Stability | dB/℃ | ≤ 0.002 over -5 ℃ to +70 ℃ |
Min. Return Loss | dB | 55 |
Min. Directivity | dB | 55 |
Max. Optical Power (Continuous Wave) | mW | 300 |
Operating Temperature | ℃ | -5 to +70 |
Storage Temperature | ℃ | -40 to +85 |