SU672581A1 - Method of measuring wave phase velocity in periodic waveguide - Google Patents

Method of measuring wave phase velocity in periodic waveguide

Info

Publication number
SU672581A1
SU672581A1 SU772479332A SU2479332A SU672581A1 SU 672581 A1 SU672581 A1 SU 672581A1 SU 772479332 A SU772479332 A SU 772479332A SU 2479332 A SU2479332 A SU 2479332A SU 672581 A1 SU672581 A1 SU 672581A1
Authority
SU
USSR - Soviet Union
Prior art keywords
phase velocity
wave phase
measuring wave
periodic waveguide
waveguide
Prior art date
Application number
SU772479332A
Other languages
Russian (ru)
Inventor
Владимир Васильевич Григорьев
Эдуард Николаевич Капранов
Олег Иванович Столяров
Original Assignee
Ленинградский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.А.А.Жданова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ленинградский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.А.А.Жданова filed Critical Ленинградский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.А.А.Жданова
Priority to SU772479332A priority Critical patent/SU672581A1/en
Application granted granted Critical
Publication of SU672581A1 publication Critical patent/SU672581A1/en

Links

Landscapes

  • Particle Accelerators (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)

Description

Частота f, схзответствуйща  разности фаз АЧ- КЭГ , подбираетс  путем изменени  частоты генератора до достижени  указанной разнасти фаз и отсчитываетс  по генератору или волномеру. ; „ , L .The frequency f, corresponding to the phase difference of the ACh-CEG, is selected by varying the frequency of the generator until the specified phase difference is reached and is measured by the generator or wave meter. ; „, L.

Фазовый сдвиг Чо нулевой гармоники на одну .определ етс  по формуле % , а фазова  скоростьЛ - по формуле Vcp тг -The phase shift Cho of the zero harmonic by one is determined by the formula%, and the phase velocity by the formula Vcp ng -

К ьтпЗгх  To shhhhh

Разность фаз К пол  в точках , отсто щих на выбранном, рассто нии е тр , фиксируетс  без погреш-. . обусловленной наличием отраженной волны, что приводит к повышёнии} точности измерений фазовой скорости волны в периодическом волноводе.The phase difference K of the field at the points located at a selected distance of e tr is fixed without error. . due to the presence of a reflected wave, which leads to an increase in the accuracy of measurements of the phase velocity of a wave in a periodic waveguide.

Claims (1)

1.Тараненко 3. И. и др. Замедл кицие систегфа. Киев, Техника. 1965, с. 2а-275.1. Taranenko 3. I. et al. Zedadl Kitsi sistegfa. Kiev, Technique. 1965, p. 2a-275. 2,Под ред. проф. Дерюгина Л. Н. Электромагнитные замедл ющие системы . Труды МАИ. М., Оборонгиз, I960,2, Ed. prof. Deryugina, L.N. Electromagnetic slow-wave systems. Works MAI. M., Oborongiz, I960, 5 вып. 125, с.-14-34.5th issue 125, pp. 14-34.
SU772479332A 1977-04-25 1977-04-25 Method of measuring wave phase velocity in periodic waveguide SU672581A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772479332A SU672581A1 (en) 1977-04-25 1977-04-25 Method of measuring wave phase velocity in periodic waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772479332A SU672581A1 (en) 1977-04-25 1977-04-25 Method of measuring wave phase velocity in periodic waveguide

Publications (1)

Publication Number Publication Date
SU672581A1 true SU672581A1 (en) 1979-07-05

Family

ID=20706298

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772479332A SU672581A1 (en) 1977-04-25 1977-04-25 Method of measuring wave phase velocity in periodic waveguide

Country Status (1)

Country Link
SU (1) SU672581A1 (en)

Similar Documents

Publication Publication Date Title
US4238795A (en) Microwave range measuring system for measuring the distance of an object
US2418538A (en) Measurement of distance by frequency-modulated carrier wave
ATE105637T1 (en) FREQUENCY MEASUREMENT.
SU672581A1 (en) Method of measuring wave phase velocity in periodic waveguide
JPS52150059A (en) Length measuring apparatus
SE8800097L (en) PROCEDURES TO PROVIDE AN ACTIVE DISCRIMINATION BETWEEN TWO OPTICAL ROADS AND DEVICE ADAPTED FOR THE PERFORMANCE OF THE PROCEDURE
FI61246C (en) SAETT OCH ANORDNING FOR THE PURPOSE OF THE ENVIRONMENTAL LEVEL
SU824116A1 (en) Method and device for time scale referencing to time-setting signals with harmonic frequency modulation
SU1532854A1 (en) Method of checking a radio-wave measuring instrument
SU734504A1 (en) Optronic range finder
RU2048685C1 (en) Method for determining error of radio range finder
SU938660A1 (en) Device for remote measuring of distances
SU834557A1 (en) Device for forming frequency markers
RU2010182C1 (en) Level meter
SU648844A1 (en) Radio-wave level meter
SU715941A1 (en) Device for contact-free determining of vibration parameters
SU1179103A1 (en) Interferometer for distance measurement
SU1354030A1 (en) Device for measuring linear displacements
RU2092857C1 (en) Device for measuring the speed of ground moving object
SU1636790A1 (en) Discrete phase increment calibrator
SU1483400A1 (en) Method of determining magnetic field with linear polarization in microwave devices
SU879282A1 (en) Measuring converter
SU1317285A1 (en) Device for measuring level of substance
Marukawa et al. An accurate system of FM-CW radar for approach using phase detection
JPS5737281A (en) Method for measuring distance by electromagnetic wave