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上海量青光电技术有限公司
上海
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EA-DFB激光光源模块
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量青光电EA-DFB光源，中心波长1528-1568nm可选，输出功率0.5mW到2mW，10-40G调制速率。
Parameters | Unit | |
Part No. | LQ-EADFB-P-PW-SP | |
Central wavelength | nm | 1528-1568 |
Output power | mW | 0.5-2 |
Modulation Rate | Gbps | 10-40 |
Side Mode Suppression Ratio(SMSR) | dB | 35-52 |
Modulation voltage，Vpi | 2.0-2.5 | |
Output power short-term stability | dB | ≤±0.005dB/15 min |
Output power long-term stability | dB | ≤±0.02dB/8 hour |
Fiber type | - | Single mode fiber |
External function | - | SMA(f)/V(f) |
Operating temperature | ℃ | 0 ~ 40 |
Storage temperature | ℃ | -20 ~ 70 |
Power supply | - | 5V DC/3A |
Dimensions (L×W×H) | mm | 90×70×19 Module |
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-EADFB-P-10-PW-SP
P:Package，B-Benchtop，M-Module
Gbps:10-10G，40-40G
PW: Output power in mW， example:1-1mW ，10-10mW
SP: Feedback protection， 0-None，1-Yes
