Erbium-doped Fiber Amplifiers (EDFA)
Laser modules and components, Optical fiber amplifiers
Techwin offers a wide range of erbium-doped fiber amplifiers adapting to various applications, which operate in the C-band and L-band.
- Ultra-low input signal power, low noise, high gain EDFA
- Linear polarization signal amplification EDFA, high polarization extinction ratio (PER)
Description
- Narrow linewidth single frequency signal amplification EDFA
- ns/ps pulse signal amplification EDFA
- Miniaturized EDFA module
- Standard table-top package or OEM modular package
C-Band High Gain Fiber Amplifier for Very Weak Signals (Single-mode, Polarization Maintaining)
Features
- Suitable for single frequency narrow linewidth light source
- Linewidth at kHz level
- 1550nm waveband
- Ultra-low noise NF<3.5dB
- Pulsed and continuous-wave (CW) signals amplification
- Pulse-modulated pump operation for reduction of ASE noise (optional)
- Adapting to tough work environments
Applications
- Doppler wind LiDAR
- Coherent communication system
- Coherent detection
- Distributed optical fiber sensor
- Other scientific research tasks
C-Band Erbium-doped Fiber Amplifier (Single-mode, Polarization Maintaining)
Features
- High stability and high reliability
- Gain flattening
- Output power can be controlled precisely
- Compact structure
- Built-in drive circuit and logical control circuit
- Built-in 980nm single-mode pump laser
Applications
- SDH/ATM long-haul transmission
- Optical distribution system
- Video and Ethernet optical transmission system
- Power amplifying
Techwin is known as an expert company in developing and manufacturing of fiber lasers, fiber amplifiers and fiber sources. We also strive to provide our customers with custom fiber laser solutions suited for your applications. All of our high-power fiber lasers and amplifiers are manufactured following a rigorous quality management system. We are more than happy to share our laser technology with worldwide customers, and committed to earn the ongoing trust of our customers with our industrial fiber lasers coupled with expert support and service in various industrial segments.
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