Xunquan High Stability Test Light Source
Xunquan High Stability Test Light Source
Product details
Technical specifications:
Parameter light sourcetype | 1310DFB | 1490DFB | 1550DFB | 1625DFB | 1650DFB |
Light emitting devices | DFB | ||||
Center wavelength(nm) | 1310±3 | 1490±3 | 1550±3 | 1625±3 | 1650±3 |
Spectral width(nm) | ±0.5 (-20dB) | ±0.5(-20dB) | ±0.5(-20dB) | ±0.5(-20dB) | ±0.5(-20dB) |
Output optical power(dBm) | ≥0 | ≥0 | ≥0 | ≥0 | ≥0 |
Fiber type | single modeSMF-28e | ||||
Output attenuation(dB) | Step adjustment/Continuous adjustment | ||||
Short-term stability | <±0.005dB(15Minutes) | ||||
long-term stability | <±0.03dB(8Hour) |
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