Desktop or module package，Short pulse amplification，Peak power
Optic fiber sensor，Laser radar，Fiber laser
Pulse EDFA
Pulse Erbium-doped Fiber Amplifier(Pules EDFA) is a series of fiber amplifier products specially designed for nanosecond laser pulse. It can output high power laser pulse while minimizing the nonlinearity effect of fiber, and has the advantages of high gain and low noise. Support PC software control, compact size for easy integration, and can provide benchtop, module or Rack-mount package.
Features
Optional benchtop or module
Short pulse amplification
Peak power
Can be Customized
Specification
参数指标 Parameter 单位 Unit 最小值 Min. 典型值 Typ. 最大值 Max. 备注 Notes 波长范围 Wavelength range nm 1530 1550 1565 C-band 输入光参数 Input optical parameter 输入功率 Input power dBm -45 -30 -25 脉冲宽度 Pulse width ns 1 10 50 峰值功率 Peak power mW 1 10 重复频率 Repeat frequency kHz 1 1000 输出光参数 Output optical parameter 峰值功率 Peak power W 500 消光比 Extinction ratio dB 20 偏振相关增益 Polarization Dependent gain dB 0.5 偏振模色散 Polarization mode dispersion ps 0.5 输入/输出端隔离度 Isolation of input/output dB 30 噪声指数 Noise figure dB 5.5 25℃ 工作温度范围 Operating temperature range °C -20 65 工作湿度范围 Operating humidity range % 70 尾纤接头类型 Type of fiber connector - FC/APC 尾纤类型 Fiber type - SMF-28e 单模光纤 SMF-28e Single Fiber 供电方式 Power supply - DC 5V OR AC 220V 尺寸 Size mm 台式 260×285×115 Benchtop 260×285×115 模块 150(W)×125(D)×20(H) Module150(W)×125(D)×20(H) 通信协议 Communication protocol - RS232 可选配功率监控和上位机软件 Optional power monitoring and PC software 工作模式 Working mode ACC 自动电流控制 Automatic Current Control(ACC)
Dimension
ordering information
EDFA-PL 输出峰值功率 Output peak power 工作波长 Operating wavelength 尾纤套管直径 Diameter of pigtail casing 尾纤长度 Fiber length 连接头形式 Connector 封装形式 Packaging 100=100W 200=200W 500=500W 00= 无滤波器 00= No filter C34=1550.12nm (内置 ITU 波长滤波器) (Built-in ITU wavelength filter） 9-0.9mm 2-2mm 0=法兰 0=Flange 1 =1m 2 =2m 0=None 1=FC/APC 2=FC/PC M=模块 M=Module B=台式 B=Benchtop
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