Pulsed Erbium-doped Fiber Amplifier is a series of fiber amplifier products specifically designed for low repetition rate nanosecond laser pulses. It outputs high peak power laser pulses while minimizing fiber nonlinear effects, and has the advantages of high gain and low noise. Support upper computer software control, can provide desktop or modular packaging.
| Optical Parameter | Unit | Typical Values | Remark | |
| Wavelength Range | nm | 1530~1565nm | ||
| Input signal spectral linewidth | MHz | ≥1 | ||
| Pulse Width | ns | 1~50 | ||
| Pulse frequency | kHz | 1~1000 | ||
| Input pulse peak | mW | 1~10 | ||
| Output Peak pulse | W | 1~1000 | Based on pulse width and repetition rate | |
| Noise | dB | 5.5 | ||
| Polarization extinction ratio (PER) | dB | – | ≥23 | |
| Polarization Dependent Gain | dB | ≤0.5 | – | |
| Polarization Mode Dispersion | ps | 0.5 | – | |
| Input/output Isolation | dB | >35 | ||
| Fiber Type | – | SMF-28e | PM1550 | 1.0m length |
| Optical Connector | – | FC/APC | only for low power test | |
| Working mode | – | Automatic current control (ACC) | *Note 1 | |
| Electrical and environmental parameters | Desktop | Module |
| Control Mode | Button/ RS232 | RS232 |
| Communication Interface | DB9 Female | 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~+35°C | |
| Operation Humidity Range | 0~70% | |
*Note 1:
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better.
| ① | ② | ③ | ④ | ⑤ | ⑥ |
| EDFA | Operation Wavelength | Amplifier type | Output pulse peak power (W) | Fiber Type | Package Type |
| C: C-band | PL: pulse amplifier | 100/200/500/1000 | SM: SMF-28e
PM: PM1550 |
M: Module
B: Desktop |
If you need to customize other specifications, please provide detailed description for your requirement.
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