Advances in quantum technologies are giving rise to a revolution in the way fundamental
physics questions are explored at the empirical level. At the same time, they are the seeds …

Conventional electronic combination lockers are usually constructed with an active
password input module, which requires the necessary electrical connections. In this work, a …

The ultra-stable laser system has been widely used in a variety of fields. Recently, automatic
laser frequency stabilization is crucial to some unmanned applications. This paper reports …

Resonantly enhanced dielectric sensing has superior sensitivity and accuracy because the
signal is measured from relative resonance shifts that are immune to signal fluctuations. For …

摘要针对饱和吸收光谱激光稳频技术中多吸收峰难以自动识别, 误差信号灵敏度低的问题,
提出了一种基于卷积神经网络(CNN) 智能识别铷原子吸收峰的激光频率锁定方法 …

As a widely used security device, the electronic passworded locker is designed to protect
personal property and space. However, once the password is leaked to an unauthorized …

This tutorial provides a hands-on entry point about laser locking for atomic vapor research
and related research such as laser cooling. We furthermore introduce common materials …

This work proposes an algorithm for the auto-relock of an ultra-stable laser, considering the
potential issues of losing lock during long-term operation due to shocks to the system and …

Solid‐state lasers based on mode‐locked technology are widely studied for their strong
ability of average or peak power scaling and wide wavelength coverage. However, it usually …

基于冷原子重力仪的动态测量技术区别于应用相对重力仪动态测量重力值方法, 具有高精度,
无漂移, 长期稳定测量等突出优势, 然而重力仪从静基座实验走向野外动态测量, 仍受体积 …