title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ Ð°ÐºÑÑÑÐ¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¾ÑÐ° Ð½Ð° Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° ÑÐ°ÑÑÐ¾ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Study of the influence of the operating mode of an acousto-optical modulator on the characteristics of a quantum frequency standard
Creators: name: ÐÑÐºÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ¾Ð´ÑÐ»ÑÑÐ¾ÑÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ
Ð§Ð°ÑÑÐ¾ÑÐ°
Ð»Ð°Ð·ÐµÑÐ½Ð°Ñ Ð½Ð°ÐºÐ°ÑÐºÐ°
ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
ÑÐ¸Ð³Ð½Ð°Ð»-ÑÑÐ¼
ÑÐ°ÑÑÐ¾ÑÐ½Ð°Ñ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÑ
Ð°ÑÐ¾Ð¼Ð½Ð¾-Ð»ÑÑÐµÐ²Ð°Ñ ÑÑÑÐ±ÐºÐ°
ÑÑ ÐµÐ¼Ð° ÑÑÐ¼ÑÐ¸
laser pumping
spectroscopy
signal-to-noise
frequency stability
atomic beam tube
ramsey scheme

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description: The object of research â quantum frequency standard with optical pumping. TheÂ  purpose of the work â study the effect of the acousto-optic operating mode a modulator for the characteristics of quantum frequency standard. An optic al scheme with an acousto-optic modulator was developed within the framework of the WRC. An investigation was conducted into the effect of the acousto-optic modulator operating mode on the characteristics of the quantum frequency standard. This study is an urgent task, due to the fact that there is a transition from classical frequency standards to laser-pumped standards. This trend is also typical for space CFS, thanks to which radio navigation is carried out. The dependences of the effect of acousto-optic modulator on the intensity of the resonance line 4-5â, the influence of the power and temperature of the acousto-optic modulator on the signal-to-noise ratio were obtained, and short-term stability in the signal-to-noise ratio was estimated. According to the results of the research, the requirements for the operating range of the acousto-optic modulator were developed, and the optimal operating mode was determined. Terminological features of the subject area are taken into account and software tools are used to solve problems. Specialized software and mathematics were used Python.