安捷伦Agilent 81640A可调谐激光模块参数及应用领域
Published on2026-03-14
安捷伦Agilent 81640A可调激光源是款专为密集波分复用(DWDM)系统测试设计的高精度光模块,主要用于无源光器件、光学放大器等关键元件的特性评估,以下就是Agilent 81640A的参数及应用领域。Agilent 81640A参数波长范围:1510nm–1640nm最大输出功率:﹢4dBm波长精度(绝对):±0.015nm波长重复性(典型):±0.5pm波长稳定性(典型):<±1pm信号与自发发射比(SSE):≥60dB/nm(Output1,1530–1610nm)光纤输出类型:双Panda型偏振保持光纤(PMF)输出端口内置功能:实时波长监控、免跳模调整、高动态范围设计调谐特性:支持连续扫描整个波长范围,实现免跳模调谐Agilent 81640A应用领域DWDM无源器件测试高调谐精度和超低自发发射输出使其适用于滤波器、耦合器、波分复用器等窄带器件的插入损耗、串扰和通带特性测量。光放大器特性评估最大4dBm的高功率输出支持对EDFA(掺铒光纤放大器)等有源器件进行激励测试,配合内置光衰减器可实现动态功率调节。集成光器件与波导测试Panda型偏振保持光纤输出可提供稳定的偏振状态,保障在硅光芯片、PLC(平面光波电路)等集成器件上的恒定测量条件。科研与高精度测量在通信、传感及光学研究领域,其高稳定性和重复性满足长期实验与精密标定需求。
Key Words:Agilent 81640A81640A可调谐激光模块
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