MR Photonics

Single-frequency pulsed erbium-doped fiber amplifier

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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.

ModelsSpecification
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
Input/Output isolation (dB)≥ 35
Pigtail type and connectorsSMF-28/PM1550
Working modeautomatic current control (ACC)
Output light single pulse energy: @ 200ns ,10kHz
pigtail type and connectors: FC/APC
working mode: Note 2

Source: MR Photonics manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.

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