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安捷伦Agilent 81940A可调激光源模块参数及应用场景

安捷伦Agilent 81940A可调激光源模块是一款高性能、大功率的紧凑型光源,广泛应用于光通信器件测试与系统研发领域。以下就是Agilent 81940A核心参数和应用场景的详细说明:Agilent 81940A参数光输出功率:+13dBm调谐波长范围:1520nm至1630nm(覆盖C+L波段,总覆盖达110nm)内置波长计精度:±20pm相干控制:内置,用于抑制受激布里渊散射(SBS)和腔体干扰扫描模式:支持连续扫描模式,并可进行动态波长记录接口兼容性:作为单槽插入式模块,适用于Keysight 8163A/B、8164A/B 和 8166A/B 主机Agilent 81940A应用场景光放大器测试利用高输出功率和宽调谐能力,对EDFA、Raman放大器等进行增益平坦度、噪声系数等关键指标测试。高速光模块研发与验证支持 400G/800G 光模块的波长扫描与非线性效应分析,适用于数据中心和 5G 前传网络测试。无源光器件表征对 AWG、滤波器、耦合器等宽带无源器件进行插入损耗、波长依赖性等参数测量。光纤传感与量子通信凭借波长稳定性和低相干干扰特性,适用于高精度光纤传感器系统和量子密钥分发(QKD)光路调试。非线性效应研究可用于测试光纤链路中的SBS、四波混频(FWM)等非线性现象,支持科研级深度分析。
Key Words:Agilent 81940A81940A可调激光源模块
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