title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²ÐºÐ¸ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð¡ÐÐ§-ÑÑÐ°ÐºÑÐ° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¾ÑÑ Ð°ÑÐ¾Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÑ Ð¾Ð´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° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of automatic gain control signal of the atomic junction resonant frequency formation path for a atomic frequency standard on rubidium-87 atoms
Creators: name: Ð¨Ð°Ð²ÑÐ¸Ð½, ÐÑÑÑÐ¼
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: Ð¡Ð²ÐµÑÑ Ð²ÑÑÐ¾ÐºÐ¸Ðµ ÑÐ°ÑÑÐ¾ÑÑ
Ð Ð°Ð´Ð¸Ð¾ÑÐµÑ Ð½Ð¸ÐºÐ°
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²ÐºÐ° ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ
ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÑÑÐ°Ð½Ð´Ð°ÑÑ ÑÐ°ÑÑÐ¾ÑÑ
ÑÐ¸Ð³Ð½Ð°Ð» Ð¾ÑÐ¸Ð±ÐºÐ¸
Ð´ÐµÐ²Ð¸Ð°ÑÐ¸Ñ ÐÐ»Ð»Ð°Ð½Ð°
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð½Ð°ÐºÐ°ÑÐºÐ°
Ð¼Ð¸ÐºÑÐ¾Ð¿Ð¾Ð»Ð¾ÑÐºÐ¾Ð²ÑÐ¹ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¹ Ð¾ÑÐ²ÐµÑÐ²Ð¸ÑÐµÐ»Ñ
autonatic gain control
quantum frequency standard
error signal
Allan deviation
optical pumping
microstrip directional tap

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÑÑÐ±Ð¸Ð´Ð¸ÐµÐ²ÑÐ¹ ÑÑÐ°Ð½Ð´Ð°ÑÑ ÑÐ°ÑÑÐ¾ÑÑ (Ð Ð¡Ð§). Ð¦ÐµÐ»Ð¸ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ Ð£ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÑ Ð¸ Ð¼Ð°ÑÑÐ¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÐÐ¡Ð§ Ð½Ð° Ð°ÑÐ¾Ð¼Ð°Ñ ÑÑÐ±Ð¸Ð´Ð¸Ñ-87. ÐÐÐ  Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐÐ Ð£ Ð¡ÐÐ§-ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð² Ð Ð¡Ð§, ÑÐ°Ðº ÐºÐ°Ðº Ð´Ð°Ð½Ð½Ð°Ñ ÑÐµÐ¼Ð° Ð²ÑÑÐ¾ÐºÐ¾ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð° Ð´Ð»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð°ÑÐºÐ¸. ÐÐ½ÐµÐ´ÑÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ Ð£ Ð² Ð Ð¡Ð§ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸ÑÑ ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¸ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÑ ÑÐ°ÑÑÐ¾ÑÑ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð¹ Ð² Ð¾Ð±ÑÐ¸ÑÐ½ÑÑ Ð¾ÑÑÐ°ÑÐ»ÑÑ Ð½Ð°ÑÐºÐ¸ Ð¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸. ÐÐ´Ð½Ð¸Ð¼ Ð¸Ð· Ð½Ðµ Ð¼ÐµÐ½ÐµÐµ Ð²Ð°Ð¶Ð½ÑÑ Ð°ÑÐ¿ÐµÐºÑÐ¾Ð¼ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾Ñ ÑÐ°ÐºÑ, ÑÑÐ¾ ÐÐ Ð£ Ð±ÑÐ»Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð¸ÑÐºÐ»ÑÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð². ÐÐ¾Ð´Ð¾Ð±Ð½Ð¾Ðµ ÑÑÐµÐ¼Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½Ð¾ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑÑ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ ÑÐ°Ð´Ð¸Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸, Ñ ÑÐµÐ»ÑÑ Ð°Ð²ÑÐ¾Ð½Ð¾Ð¼Ð½Ð¾ÑÑÐ¸ Ð¸ Ð½ÐµÐ·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð´ÑÑÐ³Ð¸Ñ ÑÑÑÐ°Ð½. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐÐÐ  Ð±ÑÐ» ÑÐ¾Ð·Ð´Ð°Ð½ Ð¼Ð°ÐºÐµÑ ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ Ð£, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÐµÑÐ²Ð¸ÑÐ½ÑÐµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ Ð¸ ÑÐ½ÑÑÑ Ð²ÑÑÐ¾Ð´Ð½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð Ð¡Ð§ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð²ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÐÐ§ Ð¸ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ðµ Ð´Ð¸ÑÐ¿ÐµÑÑÐ¸Ð¸ ÐÐ»Ð»Ð°Ð½Ð° Ð½Ð° 12%. Ð£ÑÑÐµÐ½Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ: Microwave Office, Design Capture.
description: The object of the study is â rubidium frequency standard (RFS). Objectives of work â study of the basic principles of RFS; study of various methods of frequency synthesis, development of a structural diagram of the AGC of the output signal of the frequency converter, mathematical calculation and modeling of microwave components included in the AGC system, conducting an experiment with subsequent taking characteristics of the output signal of the microwave path of the resonant frequency formation of the atomic transition. The work is devoted to the implementation of AGC microwave signal in RFS, as this topic is highly relevant for the development of domestic science. Implementation of AGC system in RFS will ensure the accuracy and stability of the frequency used in the extensive branches of science and economy. One of the no less important aspects of the masters thesis is the fact that the AGC was implemented solely on the basis of domestic components. Such a circuit solution is due to the need for development of Russian radio industry, with the aim of autonomy and independence from other countries. In the course of performance of the research the breadboard model of AGC system was created, primary experiments were carried out and the output characteristics of RFS with application of a new device were taken. The results showed a 78% increase in parameter stability. Terminological features of the subject area were taken into account and software tools for problem solving were applied. Used specialized software and mathematical software: Microwave Office, Design Capture.