title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÑÐ¼Ð¾ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° ÑÐ°ÑÑÐ¾ÑÑ Ð½Ð° Ð°ÑÐ¾Ð¼Ð°Ñ ÑÑÐ±Ð¸Ð´Ð¸Ñ-87
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a thermal stabilization system for a quantum frequency standard based on rubidium-87 atoms
Creators: name: ÐÑÑÐ¿Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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: 2023
Subjects: ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÑÑÐ°Ð½Ð´Ð°ÑÑ ÑÐ°ÑÑÐ¾ÑÑ
ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¸Ñ
Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ
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Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ
Ð¾Ð±ÑÐ°ÑÐ½Ð°Ñ ÑÐ²ÑÐ·Ñ
ÑÑÐ±Ð¸Ð´Ð¸ÐµÐ²Ð°Ñ Ð³Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÐµÐ¹ÐºÐ°
Ð¼Ð¾ÑÑ Ð£Ð¸ÑÑÑÐ¾Ð½Ð°
quantum frequency standard
thermoregulation
operational amplifier
instrumental amplifier
PID controller
transients
feedback
rubidium gas cell
Wheatstone bridge

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð±Ð»Ð¾Ðº ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° Ð² ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð¼ Ð´Ð¸ÑÐºÑÐ¸Ð¼Ð¸Ð½Ð°ÑÐ¾ÑÐµ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° ÑÐ°ÑÑÐ¾ÑÑ Ñ ÑÑÐ±Ð¸Ð´Ð¸ÐµÐ²Ð¾Ð¹ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¹ÐºÐ¾Ð¹. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÑÐµÐ¼Ñ ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ°ÑÐ¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ñ ÑÐµÐ»ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¹ÐºÐ¸, Ð¸, ÐºÐ°Ðº ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ, ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð²ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¹ ÑÐ°ÑÑÐ¾ÑÑ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÑÐµÐ¼Ñ ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¸Ð¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° ÑÐ°ÑÑÐ¾ÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð½Ð¾Ð²Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° ÐÐ¡Ð§ Ñ ÑÑÐ±Ð¸Ð´Ð¸ÐµÐ²Ð¾Ð¹ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¹ÐºÐ¾Ð¹ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐÐÐ-ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ð² ÑÑÐµÐ´Ðµ LTspice, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¾ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð¾ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ Ð¿ÑÐµÐ´ÑÐ´ÑÑÐµÐ¹ ÑÑÐµÐ¼Ð¾Ð¹ ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ°. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð² ÑÑÐµÐ¼Ðµ ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ°. ÐÐ° Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ðµ EasyEDA ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð½Ð¾Ð²Ð°Ñ ÑÑÐµÐ¼Ð° Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ñ Ð¿ÐµÑÐ°ÑÐ½ÑÐµ Ð¿Ð»Ð°ÑÑ. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð½Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ð±Ð»Ð¾ÐºÐ° ÑÐµÑÐ¼Ð¾ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÐÐ¡Ð§ Ð½Ð° Ð°ÑÐ¾Ð¼Ð°Ñ ÑÑÐ±Ð¸Ð´Ð¸Ñ-87. ÐÐ¾ÑÐ»Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð¾Ð½Ð° Ð±ÑÐ´ÐµÑ Ð°Ð¿ÑÐ¾Ð±Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð° Ð² ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð´Ð¸ÑÐºÑÐ¸Ð¼Ð¸Ð½Ð°ÑÐ¾Ñ ÑÑÐ±Ð¸Ð´Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°.Â  Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¾ÑÐºÑÑÑÑÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÑÑÑÑ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÑÐµÐ´ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ LTspice, EasyEDA. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ LTspice, EasyEDA.
description: The object of the study is a thermoregulator unit in a quantum discriminator of a quantum frequency standard with a rubidium gas cell. The purpose of the work is to develop a thermostat circuit based on the old design in order to increase the stability of maintaining the temperature of the gas cell, and, as a result, the accuracy of the generated frequency. The paper substantiates the need to improve the thermoregulation scheme of the quantum frequency standard. A new scheme of the CSF temperature controller with a rubidium gas cell using a PID controller and an instrument amplifier has been developed. A simulation of the operation of the new circuit in the LTspice environment was carried out, which showed the advantage and efficiency of its use in comparison with the previous circuit of the thermostat. Transient processes in the circuit of the thermostat are analyzed. A new circuit has been created on the EasyEDA platform and printed circuit boards have been manufactured. The practical significance of the work lies in the development of a new scheme of the thermal control unit in the CSF on rubidium-87 atoms. After laboratory tests, it will be tested and implemented into a quantum discriminator of the rubidium quantum standard. Open educational resources and information search and analysis programs were used in the work. Automated development tools LTspice, EasyEDA were used. LTspice, EasyEDA software is used.