L band ASE Broadband Light Source adopts the erbium-doped optical fiber spectral flatness technology, and has a high output power, the working wavelength covers the L-band, and is suitable for applications such as optical fiber sensing. Can provide communication interface and host computer software to facilitate the monitoring of the state of the light source.
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Features |
Applications |
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· Power Stability · Spectral Flatness · Remote Monitoring |
· Fiber Sensor · Medical Imaging · Passive Optical Components Test |
Performance Specifications
| Optical Parameter | Unit | Typical Values | Remark |
| Wavelength range | nm | 1567~1603 | L band |
| Output power | mW | 10/20/50/100 | Non-adjustable, power can be customized |
| *Power adjustable (optional) | – | Adjustment 10%~100% | The spectral flatness does not change when adjusted |
| Spectral flatness | dB | 2 (Type), 3(Max) | |
| Output isolation | dB | >35 | |
| Short-term Stability (15 Minutes) | dB | ≤ ±0.02 | |
| Long-term Stability (8 Hours) | dB | ≤ ±0.05 | |
| Degree of polarization DOP | dB | ≤ 0.2 | |
| Fiber Type | – | SMF-28 | |
| Optical Connector | – | FC/APC |
| Electrical and environmental parameters | Desktop | Module |
| Control Mode | Button | RS232 |
| Communication Interface | * Optional | DB9 Female |
| Power Supply | 100~240V AC, <30W | 5V DC, <15W |
| Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
| Operation Temperature Range | -5~+55°C | |
| Operation Humidity Range | 0~70% | |
Ordering Information P/N: ①-②-③-④-⑤
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better.
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① |
② |
③ |
④ |
⑤ |
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ASE |
Wavelength Range |
Output power (mW) |
Package Type |
*Adjustable power (optional) |
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L:L-band |
10/20/50/100 |
M: Module B: Desktop |
*T |
Request a quote
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