小型二色性原子蒸气Laser锁（DAVLL）
Small-sized Dichroic Atomic Vapor Laser Lock (DAVLL)
摘要：
本文介绍了两种用于外场实验的轻型半导体激光稳频系统。这两种型号的尺寸和重量都显著减小，支持现场测量设备的进一步小型化。与以前的设计类似，磁力线被包含在磁屏蔽内，磁屏蔽包围永磁体和Rb单元，因此这些DAVLL系统可用于磁敏感仪器。Mini-DAVLL系统（49 mm长）使用蒸汽电池（20 mm长），不需要电池加热器。更小的Micro-DAVLL系统（9 mm长）使用微加工单元（3 mm正方形），并需要加热器。这些新系统与以前的设计相比，性能没有下降，同时大大减少了尺寸。
英文摘要：
Two, lightweight diode laser frequency stabilization systems designed for experiments in the field are described. A significant reduction in size and weight in both models supports the further miniaturization of measurement devices in the field. Similar to a previous design, magnetic-field lines are contained within a magnetic shield enclosing permanent magnets and a Rb cell, so that these DAVLL systems may be used for magnetically sensitive instruments. The Mini-DAVLL system (49 mm long) uses a vapor cell (20 mm long), and does not require cell heaters. An even smaller Micro-DAVLL system (9mm long) uses a micro-fabricated cell (3 mm square), and requires heaters. These new systems show no degradation in performance with regard to previous designs, while considerably reducing dimensions.
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