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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。
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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.
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