| 产品特性：光功率稳定 | 加工定制：否 | 品牌：梓冠 |
| 型号：ZG | 种类：拉曼放大器 | 波段范围：1310nm1550nm |
| 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：1310 1550 nm |
SOA光放大器的原理与掺稀土光纤放大器相似但也有不同, 其放大特性主要取决于有源层的介质特性和激光腔的特性。它虽也是粒子数反转放大发光但发光的媒介是非平衡载流子即电子空穴对而非稀有元素。半导体的发光可根据激发方式的不同分为光致发光、电致发光和阴极发光等。
The principle of SOA optical amplifier is similar to but different from rare earth doped optical amplifier. The amplification characteristics of SOA optical amplifier mainly depend on the medium characteristics of the active layer and the characteristics of the laser cavity. It also amplifies light by reversing the number of particles but it does so through non-equilibrium carriers, or pairs of electron holes, rather than through rare elements. The luminescence of semiconductor can be divided into photoluminescence, electroluminescence and cathode luminescence according to different excitation modes.
〖特性Features〗
噪声、高增益
Low noise,high gain
高稳定性和高可靠性
High stability and reliability
结构紧凑
Compact structure可远程控制
Remote control
〖应用Applications〗
光纤传感
Optic fiber sensor
光纤激光器
Fiber laser
激光雷达
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. |
工作波长 Operating wavelength | nm | 1310nm/1550nm | ||
输入光功率 Input optical power | dBm | -6 | +3 | |
饱和输出功率 Saturation output | dBm | 10 | ||
小信号增益 Small signal gain | dB | 13 | 16 | |
输出功率调节范围 Output power adjustment range | % | 0 | 100 | |
噪声指数 Noise figure | dB | 7.5 | ||
偏振相关增益 Polarization dependent gain | dB | 1.5 | ||
偏振模色散 Polarization mode dispersion | ps | 0.5 | ||
输入/输出端隔离度 Isolation of input/output | dB | 25 | ||
工作温度范围 Operating temperature range | °C | -5 | 55 | |
存储温度范围 Storage temperature range | °C | -40 | 85 | |
尾纤类型 Fiber type | SMF-28e单模光纤 SMF-28e single fiber | |||
供电电压 Power supply | DC 5V 或 AC 220V | |||
产品尺寸 Size | mm | 150x125x20（模块） 150x125x30(Module) | ||
260×285×115（台式） 260×285×115(Benchtop) | ||||
通信协议 Communication protocol | RS232 | |||
工作模式 Working mode | ACC/APC
|
〖订货信息ordering information〗
ZG | 输出功率(dBm) Output power(dBm) | 尾纤类型 Fiber type | 尾纤长度 Fiber length | 连接头形式 Connector | 封装形式 Packaging |
10 | 09-0.9mm 2-2mm | 1 =1m 2 =2m | 1=FC/APC 2=FC/PC | B=台式 B=Benchtop M=模块 M=Module |
