Atomic clock regulated by a static field and two oscillating fields
Номер патента: EP2220541A1
Опубликовано: 25-08-2010
Автор(ы): Jean-Michel Leger, Matthieu Le Prado
Принадлежит: Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Опубликовано: 25-08-2010
Автор(ы): Jean-Michel Leger, Matthieu Le Prado
Принадлежит: Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Реферат: This atomic clock comprises means (8, 9, 10) for applying both a static magnetic field and two oscillating magnetic fields, all mutually perpendicular, in a magnetic shield (11). The amplitudes and frequencies of the oscillating magnetic fields may be chosen so as to annihilate the energy variations between sub-transition levels of the excited atoms and to reinforce the clock output signal, and with low sensitivity to defects in regulation.
Flexible atomic clock
Номер патента: GB2625892A. Автор: Olson Judith. Владелец: Coldquanta Inc. Дата публикации: 2024-07-03.