The single-frequency pulse erbium-doped fiber amplifier is a fiber amplifier dedicated to narrow linewidth single-frequency nanosecond pulses. The spectral linewidth of the input laser pulse can be as low as kHz. It can achieve high pulse energy output while effectively suppressing nonlinear effects., single mode or polarization maintaining fiber output. Can be used for distributed sensing, Doppler lidar and other applications.
single frequency pulseErbium-doped fiber amplifiers arededicated toOptical fiber with narrow line width and single frequency nanosecond pulseEnlargeApparatus，The spectral linewidth of the input laser pulse can be as low askHz level, achieving high pulse energy outputHourEffectively suppress nonlinear effects，Single mode or polarization maintaining fiber output. Can be used for distributed sensing, Doppler lidar and other applications.
Characteristics |
n wide wavelength range |
n high gain factor |
n Suppression of non-linearities |
Application |
n Doppler LiDAR |
n Optical fiber distributed sensing |
n fiber laser |
optical criterion | Unit | typical values | Remarks |
wavelength range | nm | 1540~1560 | |
Pulse width | ns | 10~200 | |
pulse frequency | kHz | 5~20 | |
Input pulse peak power | mW | 10~50 | |
Output pulse peak power | W | 10~100 | |
Output light single pulse energy | uJ | 10~20 | @200ns,10kHz |
Input/Output isolation | dB | ≥35 | |
pigtail typeand connectors | - | SMF-28/PM1550 | FC/APC |
working mode | - | automatic current control(ACC) | Note2 |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key | RS232 serial communication |
communication interface | optional | DB9 Female |
Supply Electricity | 100~240V AC, ≤ 15W | 12V DC, ≤15W |
Ruler inch | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
operating temperature range | -5~+35°C | |
Operating humidity range | 0~70% | |
ordering information/Model | |||||
EDFA | amplifier type | operating wavelength | peak power(W) | fiber type | encapsulated form |
SFPL=single frequency pulse | 1550=1550nm wavelength | 50=50 W 100=100W | SM= single mode fiber PM= polarization maintaining fiber | M= Module B= Desktop | |
single frequency pulseErbium-doped fiber amplifiers arededicated toOptical fiber with narrow line width and single frequency nanosecond pulseEnlargeApparatus，The spectral linewidth of the input laser pulse can be as low askHz level, achieving high pulse energy outputHourEffectively suppress nonlinear effects，Single mode or polarization maintaining fiber output. Can be used for distributed sensing, Doppler lidar and other applications.
Characteristics |
n wide wavelength range |
n high gain factor |
n Suppression of non-linearities |
Application |
n Doppler LiDAR |
n Optical fiber distributed sensing |
n fiber laser |
optical criterion | Unit | typical values | Remarks |
wavelength range | nm | 1540~1560 | |
Pulse width | ns | 10~200 | |
pulse frequency | kHz | 5~20 | |
Input pulse peak power | mW | 10~50 | |
Output pulse peak power | W | 10~100 | |
Output light single pulse energy | uJ | 10~20 | @200ns,10kHz |
Input/Output isolation | dB | ≥35 | |
pigtail typeand connectors | - | SMF-28/PM1550 | FC/APC |
working mode | - | automatic current control(ACC) | Note2 |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key | RS232 serial communication |
communication interface | optional | DB9 Female |
Supply Electricity | 100~240V AC, ≤ 15W | 12V DC, ≤15W |
Ruler inch | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
operating temperature range | -5~+35°C | |
Operating humidity range | 0~70% | |
ordering information/Model | |||||
EDFA | amplifier type | operating wavelength | peak power(W) | fiber type | encapsulated form |
SFPL=single frequency pulse | 1550=1550nm wavelength | 50=50 W 100=100W | SM= single mode fiber PM= polarization maintaining fiber | M= Module B= Desktop | |
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Anhui Public Network Security Record No. 34019202000815
