Module design，Wide operating wavelength range，Low noise figure,low power
Long distance optical communication network，Optic fiber sensor，Fiber laser
Raman Fiber Amplifier
Sichuan Ziguan’s Raman amplifier adopts multi-pump laser combined wave and depolarization technology. Through the combination of different pump laser types and the matching of fiber types, the low noise optical signal amplification in the range of C-band can be realized. The well-designed drive circuit and logic control circuit built into the module, with the carrier-class 14xx pump laser, achieve high performance output. The stability of the output power is guaranteed by the unique design of ATC and ACC circuits. In order to protect equipment and personal safety, the amplifier has a variety of internal detection and protection measures to ensure the safe and stable operation of production and protection measures to ensure the safe and stable operation of products.
Features
Module design
Wide operating wavelength range
High gain,gain flatness
Low noise figure,low power
Specification
参数指标 Parameters 单位 Unit 最小值 Min. 典型值 Typ. 最大值 Max. 备注 Notes 波长范围(信号波长) Wavelength range nm 1550±10 1650 可选 1650 Optional 拉曼增益 Raman gain dB 10 增益平坦度 Gain flatness dB 1 泵浦功率 Pump power mW 500 可选 Optional 偏振相关增益 Polarization dependent gain dB 0.3 偏振模色散 Polarization mode dispersion ps 0.5 输入/输出端隔离度Isolation of input/output dB 40 噪声指数 Noise figure dB -2 0 工作温度范围 Operating temperature range °C -5 +55 存储温度范围 storage temperture °C -40 85 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 - VDC 5V OR AC 220V 尺寸 Size mm 台式 260×285×115 模块 150x125x30 Benchtop 260×285×115 Module150x125x30 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) APC 自动功率控制 Automatic Power Control(APC) 带有输入输出功率监控 With input and output power monitoring
Dimension
ordering information
ZG 信号波长(nm) Signal 增益系(dB) Gain 尾纤长度 Fiber length 连接头形式 Connector 封装形式 Packaging 1550 10 0=法兰 0=Flange 0=None B=台式 B=Benchtop M=模块 M=Module 1650 20 1 =1m 1=FC/APC 2 =2m 2=FC/UPC
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