18通道 CWDM DFB 激光光源
18 Channels CWDM DFB Light Source
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量青光电多通道CWDM DFB光源，1270 - 1610nm，输出功率10mW，可按需定制。
详情
Parameters | Unit | |
Part No. | - | LQ-DFB-18CH-P-PW-SP |
Central wavelength | nm | 1271， 1291， 1311， 1331， 1351， 1371， 1391， 1411， 1431， 1451， 1471， 1491， 1511， 1531， 1551， 1571， 1591， 1611 (or 1270， 1290，，，，， 1590， 1610) |
-3dB spectral width | MHz | ≤10 |
Output power | mW | 1~20 |
Output power short-term stability | dB | ≤±0.01dB/15 min |
Output power long-term stability | dB | ≤±0.02dB/8 hour |
Operating mode | - | CW |
Fiber type | - | Single mode fiber |
Output connector | - | FC/UPC or FC/APC， etc |
Operating temperature | ℃ | 0 ~ 40 |
Storage temperature | ℃ | -20 ~ 70 |
Power supply | - | AC 110/220V±10%， 50Hz， 20W |
Dimensions (L×W×H) | mm | 90×70×19 Module; 320×220×90 Benchtop |
Remark: Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.
1. Test condition: fixed temperature， CW.
2. Test condition: temperature variation ±2℃， CW.
