BG-PEDFA Pulsed EDFAs

AMS item number: SW11531

Erbium-doped; Fiber Type SM, PM; 1528-1563 nm; Input Power -20-10 dB, 30-42 µW; Output Power... more

Product information "BG-PEDFA Pulsed EDFAs"

Erbium-doped; Fiber Type SM, PM; 1528-1563 nm; Input Power -20-10 dB, 30-42 µW; Output Power ≤20 W, 18-25 mW; RL≥45 dB; Fiber Connector FC/APC; Interface RS232

Beogold Technology's BG-PEDFA high-speed, pulsed, erbium-doped fiber amplifiers are widely used for high-speed optical fiber communications as well as all-fiber sensing applications. Single mode (SM) as well as polarization maintaining (PM) versions are available.

The BG-PEDFA C-band pulsed EDFA module as well as the BG-PEDFA pulsed PM amplifier feature built-in drive circuit and logic control circuit to monitor key information such as pump laser temperature, module temperature and signal gain in real time. The modules are configured to work at automatic current control (ACC) mode.

All module state parameters and configuration information can be flexibly adjusted and monitored by upper computer software. The BG-PEDFA pulsed PM EDFA is an ideal amplifier for systems such as Doppler wind LiDAR.

Key Features:

High Output Peak Power: 20 W (C-band SM Version), 18 mW to 20.5 mW (PM Version)
Wavelength Range: 1528 nm to 1563 nm (C-band SM Version)
Eye Safety Output Wavelength for PM Version: 1550.12 nm Typical
High Output Power Stability (PM Version): 1% Typical, 3% Maximum
Input Peak Power: -20 dBm to 10 dBm (C-band SM Version), 30 µW to 42 µW (PM Version)
Operating Mode: ACC
Pulse Width: 10 ns to 200 ns (C-band SM Version)
Repetitive Frequency: 2 kHz Typical (C-band SM Version)
Polarization Dependent Gain: ≤0.5 dB (C-band SM Version)
Polarization Mode Dispersion: ≤0.5 ps (C-band SM Version)
High Reliability
Low Noise Figure: 5.5 dB Typical (C-band SM Version)
Input / Output Isolation: ≥40 dB (C-band SM Version)
Input/Output Return Loss (RL): ≥45 dB (PM Version)
Low Pulse Signal Deformation
Flexible Control Mode
Excellent Thermal Adaptability: -20 °C to +60 °C Operating Temperature Range (C-band SM Version), -10 °C to +50 °C Operating Temperature Range (PM Version)
Fiber Type: SMF28 Single Mode (SM), Polarization Maintaining (PM)
Fiber Connector: Pigtail (C-band SM Module, PM Version), FC/APC or Custom Design (C-band SM Table-top)
Communication Interface: RS232 (C-band SM Module, PM Version), RS232 Console or RJ45 (C-band SM Table-top)
Power Supply: 5 VDC (C-band SM Module, PM Version), 220 VAC (C-band SM Table-top)
Dimensions: 90 x 70 x 15 mm (C-band SM Module), 130 x 100 x 15 mm (PM Version), 260.6 x 162.8 x 76 mm (C-band SM Table-top)

Applications: BOTDR; Space Optic Communication; Laser Ranging; Non-linear Optical Research; Distributed Fiber Optic Sensing; Doppler Wind LiDAR; Environmental Monitoring; Pollution Monitoring; Scientific Research