Piezoelectric-thin-film vibration exploited to miniaturize an atomic clock

A research group that includes Motoaki Hara, Senior Researcher at the National Institute of Information and Communications Technology (NICT, President: Hideyuki Tokuda, Ph.D.), developed a simple miniaturized atomic clock*1 system, which does not require a complicated frequency multiplication*2, as an outcome of a collaboration with Professor Takahito Ono of Tohoku University (President: Susumu Satomi) and Read more about Piezoelectric-thin-film vibration exploited to miniaturize an atomic clock[…]