The pulsed erbium-doped fiber amplifier (EDFA) is a series of fiber amplifier products specifically designed for low-repetition-rate nanosecond laser pulses. It boasts the advantages of high gain and low noise, capable of outputting high-peak-power laser pulses while minimizing the nonlinear effects in fibers. It supports control by host computer software and can be offered in desktop or modular packaging.
The pulsed erbium-doped fiber amplifier (EDFA) is a series of fiber amplifier products specifically designed for low-repetition-rate nanosecond laser pulses. It boasts the advantages of high gain and low noise, capable of outputting high-peak-power laser pulses while minimizing the nonlinear effects in fibers. It supports control by host computer software and can be offered in desktop or modular packaging.
Features | Applications |
n Short pulse amplification | n Fiber Sensing |
n High peak power | n Lidar |
n Customizable | n Fiber Laser |
Parameters | Unit | Typical Values | Remarks | |
Operating Wavelength | nm | 1530~1565 | ||
Input signal spectral linewidth | MHz | ≥1 | ||
Pulse Width | ns | 1~50 | ||
Pulse Frequency | kHz | 1~1000 | ||
Input optical pulse peak | mW | 1~10 | ||
Output optical pulse peak | W | 1~1000 | Based on pulse width and repetition frequency | |
Noise Figure | dB | 5.5 | ||
Extinction Ratio PER(PER) | dB | - | ≥23 | |
Polarization dependent gain | dB | ≤0.5 | - | |
Polarization mode dispersion | ps | 0.5 | - | |
Input/Output Isolation | dB | >35 | ||
Optical Fiber | - | SMF-28 | PM1550 | |
Fiber Connectors | - | FC/APC | ||
Control Mode | - | Automatic current control (ACC) | ||
General Parameters | Benchtop | Module |
Control Function | Push Button/RS232 serial communication | RS232 serial communication |
Remote control port | 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 | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
EDFA | Wavelength | Type | Output pulse peak power(W) | Fiber | Packaging |
C=C band | PL=Pulse amplifier | 100/200/500/1000 | SM=SMF-28 PM=PM1550 | M= Module B= Benchtop | |
The pulsed erbium-doped fiber amplifier (EDFA) is a series of fiber amplifier products specifically designed for low-repetition-rate nanosecond laser pulses. It boasts the advantages of high gain and low noise, capable of outputting high-peak-power laser pulses while minimizing the nonlinear effects in fibers. It supports control by host computer software and can be offered in desktop or modular packaging.
Features | Applications |
n Short pulse amplification | n Fiber Sensing |
n High peak power | n Lidar |
n Customizable | n Fiber Laser |
Parameters | Unit | Typical Values | Remarks | |
Operating Wavelength | nm | 1530~1565 | ||
Input signal spectral linewidth | MHz | ≥1 | ||
Pulse Width | ns | 1~50 | ||
Pulse Frequency | kHz | 1~1000 | ||
Input optical pulse peak | mW | 1~10 | ||
Output optical pulse peak | W | 1~1000 | Based on pulse width and repetition frequency | |
Noise Figure | dB | 5.5 | ||
Extinction Ratio PER(PER) | dB | - | ≥23 | |
Polarization dependent gain | dB | ≤0.5 | - | |
Polarization mode dispersion | ps | 0.5 | - | |
Input/Output Isolation | dB | >35 | ||
Optical Fiber | - | SMF-28 | PM1550 | |
Fiber Connectors | - | FC/APC | ||
Control Mode | - | Automatic current control (ACC) | ||
General Parameters | Benchtop | Module |
Control Function | Push Button/RS232 serial communication | RS232 serial communication |
Remote control port | 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 | -5~+35°C | |
Operation Humidity | 0~70% | |
Ordering Information/ Product Code | |||||
EDFA | Wavelength | Type | Output pulse peak power(W) | Fiber | Packaging |
C=C band | PL=Pulse amplifier | 100/200/500/1000 | SM=SMF-28 PM=PM1550 | M= Module B= Benchtop | |
Anhui Public Network Security Record No. 34019202000815
