UA94183U - TWO-COMPONENT LASER Doppler velocimeter - Google Patents

TWO-COMPONENT LASER Doppler velocimeter

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Publication number
UA94183U
UA94183U UAU201309057U UAU201309057U UA94183U UA 94183 U UA94183 U UA 94183U UA U201309057 U UAU201309057 U UA U201309057U UA U201309057 U UAU201309057 U UA U201309057U UA 94183 U UA94183 U UA 94183U
Authority
UA
Ukraine
Prior art keywords
laser
photodetector
laser doppler
aperture
doppler velocimeter
Prior art date
Application number
UAU201309057U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Микола Полікарпович Дивнич
Василь Миколайович Дивнич
Олександра Миколаївна Тимченко
Original Assignee
Національний Авіаційний Університет
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 Національний Авіаційний Університет filed Critical Національний Авіаційний Університет
Priority to UAU201309057U priority Critical patent/UA94183U/en
Publication of UA94183U publication Critical patent/UA94183U/en

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  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Laser two-component Doppler velocity meter consists of optically coherent laser, beam splitter of the laser beam into three beams, collecting and focusing lenses, opaque mirror placed behind the converging lens, aperture and background diaphragms, a photodetector and Doppler frequency measuring uit. It utilizes a dual-wavelength laser, and further there are installed the dispersion optical element dichromatic splitter, a collecting lens, background aperture and photodetector.
UAU201309057U 2013-07-19 2013-07-19 TWO-COMPONENT LASER Doppler velocimeter UA94183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201309057U UA94183U (en) 2013-07-19 2013-07-19 TWO-COMPONENT LASER Doppler velocimeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201309057U UA94183U (en) 2013-07-19 2013-07-19 TWO-COMPONENT LASER Doppler velocimeter

Publications (1)

Publication Number Publication Date
UA94183U true UA94183U (en) 2014-11-10

Family

ID=56291565

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201309057U UA94183U (en) 2013-07-19 2013-07-19 TWO-COMPONENT LASER Doppler velocimeter

Country Status (1)

Country Link
UA (1) UA94183U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114487467A (en) * 2022-01-30 2022-05-13 中国工程物理研究院流体物理研究所 Laser interference speed measurement device and method with retest function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114487467A (en) * 2022-01-30 2022-05-13 中国工程物理研究院流体物理研究所 Laser interference speed measurement device and method with retest function
CN114487467B (en) * 2022-01-30 2023-04-18 中国工程物理研究院流体物理研究所 Laser interference speed measuring device and method with retest function

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