激光稳频技术对激光冷却和捕获实验至关重要。 10/30/2024，光纤在线讯，应用案例：使用Redpitaya对窄线宽激光器进行频率锁定 介绍：激光稳频技术是确保激光器输出频率稳定的核心技术，广泛应用于光谱测量、量子光学、量子精密测量和引力波探测等领域 ...

Network Analyzers are frequently used for measuring filters, making them extremely valuable for building radios and general mucking about with RF. They are, however, extremely expensive.