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特种光纤放大器<\/span><\/strong> <\/p> MPB<\/span><\/strong>小信号低噪声放大器<\/strong><\/span> <\/p> <\/p> MPB的<\/span>EOA-u-P15<\/span>和<\/span>EOA-u-30<\/span>系列低噪声高功率光纤放大器可用于<\/span>1550nm<\/span>通信、光纤激光器以及光开关应用中。<\/span><\/p> EOA-u-P15和<\/span>EOA-u-30<\/span>系列在输入功率低至<\/span>-30dBm<\/span>时,能够提供**的噪声和**的饱和输出功率。每一个型号都将一个低噪声前置放大器和功率放大器集成为同一个单元中。在<\/span>HPFA<\/span>系列中,从前置放大器输出的光可以引出,能够允许在两级之间放置可以抑制前置放大器<\/span>ASE<\/span>的可调谐滤波器。对于较低成本的<\/span>GPFA-NMA<\/span>系列,则没有。此两个系列的短脉冲版本就是亚皮秒光纤放大器。<\/span><\/p> LNHPFA系列性能规格举例<\/span> <\/p> 型号<\/span><\/span> <\/p><\/td> EOA-U-26<\/span><\/span> <\/p><\/td> LNHPFA-30<\/span><\/span> <\/p><\/td><\/tr> 饱和输出功率<\/span><\/span> <\/p><\/td> 26dBm<\/span><\/span> <\/p><\/td> 30dBm<\/span><\/span> <\/p><\/td><\/tr> 小信号增益<\/span><\/span> <\/p><\/td> 25-50dB(可调谐<\/span>)<\/span><\/span><\/span> <\/p><\/td> 25-50dB(可调谐<\/span>)<\/span><\/span><\/span> <\/p><\/td><\/tr> 光学噪声系数<\/span><\/span> <\/p><\/td> <=5.5dB<\/span><\/span> <\/p><\/td> <=5.5dB<\/span><\/span> <\/p><\/td><\/tr> 偏振灵敏度<\/span><\/span> <\/p><\/td> <0.3dB<\/span><\/span> <\/p><\/td> <0.3dB<\/span><\/span> <\/p><\/td><\/tr> 输入范围<\/span><\/span> <\/p><\/td> -30到<\/span>+10dBm<\/span><\/span><\/span> <\/p><\/td> -30到<\/span>+10dBm<\/span><\/span><\/span> <\/p><\/td><\/tr> 波长范围<\/span><\/span> <\/p><\/td> 1535-1565nm<\/span><\/span> <\/p><\/td> 1535-1565nm<\/span><\/span> <\/p><\/td><\/tr> 光谱增益平坦度<\/span><\/span> <\/p><\/td> <=1dB(1540-1560nm)<\/span><\/span> <\/p><\/td> <=1dB(1540-1560nm)<\/span><\/span> <\/p><\/td><\/tr> 尺寸<\/span><\/span> <\/p><\/td> 380*260*150mm<\/span><\/span> <\/p><\/td> 380*260*150mm<\/span><\/span> <\/p><\/td><\/tr> 光学<\/span><\/span> <\/p><\/td><\/tr> 增益媒介<\/span><\/span> <\/p><\/td> 掺Er<\/span>和掺<\/span>Er/Yb<\/span>硅光纤<\/span><\/span><\/span> <\/p><\/td><\/tr> 泵浦源<\/span><\/span> <\/p><\/td> 二极管激光器<\/span><\/span> <\/p><\/td><\/tr> 接口<\/span><\/span> <\/p><\/td> FC/APC(可选其他接口<\/span>)<\/span><\/span><\/span> <\/p><\/td><\/tr> 环境<\/span><\/span> <\/p><\/td><\/tr> 工作温度<\/span><\/span> <\/p><\/td> +15到<\/span>30<\/span>℃<\/span><\/span><\/span> <\/p><\/td><\/tr> 存储温度<\/span><\/span> <\/p><\/td> -20到<\/span>50<\/span>℃<\/span><\/span><\/span> <\/p><\/td><\/tr> 电学/<\/span>机械<\/span><\/span><\/span> <\/p><\/td><\/tr> 工作电压<\/span><\/span> <\/p><\/td> 85-264 VAC@47-63Hz<\/span><\/span> <\/p><\/td><\/tr> 功耗<\/span><\/span> <\/p><\/td> <100W<\/span><\/span> <\/p><\/td><\/tr><\/tbody><\/table> HPFA-NMA系列性能规格举例<\/span> <\/p> 型号<\/span><\/span> <\/p><\/td> HPFA-22-NMA<\/span><\/span> <\/p><\/td> HPFA-30-NMA<\/span><\/span> <\/p><\/td><\/tr> 饱和输出功率<\/span><\/span> <\/p><\/td> 22dBm<\/span><\/span> <\/p><\/td> 30dBm<\/span><\/span> <\/p><\/td><\/tr> 小信号增益<\/span><\/span> <\/p><\/td> 25-50dB(可调谐<\/span>)<\/span><\/span><\/span> <\/p><\/td> 25-50dB(可调谐<\/span>)<\/span><\/span><\/span> <\/p><\/td><\/tr> 光学噪声系数<\/span><\/span> <\/p><\/td> <=5.0dB<\/span><\/span> <\/p><\/td> <=5.0dB<\/span><\/span> <\/p><\/td><\/tr> 偏振灵敏度<\/span><\/span> <\/p><\/td> <0.3dB<\/span><\/span> <\/p><\/td> <0.3dB<\/span><\/span> <\/p><\/td><\/tr> 输入范围<\/span><\/span> <\/p><\/td> -40到<\/span>+10dBm<\/span><\/span><\/span> <\/p><\/td> -30到<\/span>+10dBm<\/span><\/span><\/span> <\/p><\/td><\/tr> 波长范围<\/span><\/span> <\/p><\/td> 1528-1565nm<\/span><\/span> <\/p><\/td> 1535-1565nm<\/span><\/span> <\/p><\/td><\/tr> 光谱增益平坦度<\/span><\/span> <\/p><\/td> <=1dB(1540-1560nm)<\/span><\/span> <\/p><\/td> <=1dB(1540-1560nm)<\/span><\/span> <\/p><\/td><\/tr> 尺寸<\/span><\/span> <\/p><\/td> 380*260*150mm<\/span><\/span> <\/p><\/td> 380*260*150mm<\/span><\/span> <\/p><\/td><\/tr> 光学<\/span><\/span> <\/p><\/td><\/tr> 增益媒介<\/span><\/span> <\/p><\/td> 掺Er<\/span>硅光纤<\/span><\/span><\/span> <\/p><\/td> 掺Er<\/span>和掺<\/span>Er/Yb<\/span>硅光纤<\/span><\/span><\/span> <\/p><\/td><\/tr> 泵浦源<\/span><\/span> <\/p><\/td> 二极管激光器<\/span><\/span> <\/p><\/td><\/tr> 接口<\/span><\/span> <\/p><\/td> FC/APC(可选其他接口<\/span>)<\/span><\/span><\/span> <\/p><\/td><\/tr> 环境<\/span><\/span> <\/p><\/td><\/tr> 工作温度<\/span><\/span> <\/p><\/td> +15到<\/span>30<\/span>℃<\/span><\/span><\/span> <\/p><\/td><\/tr> 存储温度<\/span><\/span> <\/p><\/td> -20到<\/span>50<\/span>℃<\/span><\/span><\/span> <\/p><\/td><\/tr> 电学/<\/span>
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