| 产品特性：光功率稳定 | 加工定制：否 | 品牌：梓冠 |
| 型号：ZG-EDFA | 种类：拉曼放大器 | 波段范围：1550nm 1650nm |
| 运转方式：连续式 | 激励方式：电激励式 | 工作物质：半导体 |
| 光路径：反射型外光路 | 输出形式：功率型 | 传输信号：单电源型 |
| 速度：高速 | 通道：单通道 | 输出波长：1550 1650nm |
四川梓冠拉曼放大器采用多泵浦激光器合波及消偏技术，通过不同类型泵浦激光器的组合以及光纤类型的匹配，实现C波段范围内低噪声光信号放大。模块内置精心设计的驱动电路和逻辑控制电路，配合电信级的14xx泵浦激光器，实现高性能的输出，输出功率的稳定性由独特设计的ATC和ACC电路得以保证。为保护设备和人身的安全，放大器内部具有多种检测和保护措施，保障产品安全、稳定运行。
Sichuan Ziguan’s Roman 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 products.ion and protection measures to ensure the safe and stable operation of products.
〖特性Features〗
模块化设计
Module design
宽工作范围
Wide operating wavelength range
高增益，增益平坦
High gain,gain flatness
低噪声指数，低功耗
Low noise figure,low power
〖应用Applications〗
长距离光通信网
Long distance optical communication network
光纤传感
Optic fiber sensor
光纤激光器
Fiber laser
〖规格参数Specification〗
参数指标 Parameters | 单位Unit | 最小值 Min. | 典型值 Typ. | 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 Roman gain | dB | 21 | |||
增益平坦度 Gain flatness | dB | 1 | |||
泵浦功率 Pump power | mW | 750 | 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 |
〖订货信息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 |
