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参考报价：电议 型号：
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850nmSLD宽带光源
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850nmSLED，中心波长850+/-20nm，带宽超过40nm，功率＞4mW
上海量青可提供中心波长在700-1700nmSLED激光器，更多信息我们，
Parameters | Unit | |
Radiation source | - | LQ-SLED-850-P-PW-SP |
Central wavelength | nm | 850±20 |
-3dB spectral width | nm | ≥40 |
Output power | mW | ≥4 |
Spectral density stability | dB | ≤±0.05dB/15 min |
Output power short-term stability | dB | ≤±0.01dB/15 min |
Output power long-term stability | dB | ≤±0.03dB/8 hour |
Operating mode | - | CW(extemal modulation is optional) |
Fiber pigtail | - | Single mode SMF-28 |
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.
Order Information：LQ-SLED-850-P-PW-SP
P:Package，B-Benchtop，M-ModulePW: Output power in mW， example:1-1mW，4-4mWSP: Feedback protection， 0-None，1-Yes
