安藤ANDO AQ4321D可调谐激光源参数
Published on2026-04-15
安藤ANDO AQ4321D是款专门为DWDM系统和光学元件评估设计的高精度仪器，具有宽波长调谐范围、高输出功率和卓越的稳定性，以下就是ANDO AQ4321D的参数详情。ANDO AQ4321D参数波长范围：1480-1580nm（C+L波段）波长设定分辨率：0.001nm绝对波长精度：±0.01nm（典型值）高波长精度：±10pm（在1520nm处）波长稳定性：±100MHz/小时光谱宽度：窄线宽为200kHz，宽线宽为200MHz边摸抑制比：＞50dB（光输出+7 dBm时，1550 nm）输出功率典型值：﹢10dBm（峰值）D型：﹢7dBm（典型值）可调范围：≥7dBm（1520-1570nm）、≥5dBm（1500-1580nm）、≥3dBm（1480-1580nm）输出功率稳定性5分钟内：±0.01dB1小时内：±0.05dB8小时内：±0.3dB输出功率精度：±1dB调制功能内外部调制：0.2-300kHz直接调制深度：≤5%（调整频率为100kHz-300MHz，输入电平≤0dBm）波长扫描速度：100nm/s适用光纤：单模光纤（10/125μm）连接器类型：FC/PC型光回损：＞50dB校准功能：内置气体电池吸收线实现绝对波长校准，确保长期高精度测量该设备通过精密电机控制亚微米级光栅位置实现波长调谐，并配备自动功率控制电路与光探测器实时监控，保障输出稳定。适用于光学放大器、DWDM系统及组件的全面表征测试。
Key Words：ANDO AQ4321DAQ4321DAQ4321D可调谐激光源
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