SU471684A1 - Analyzer for phototelegraph apparatus - Google Patents

Analyzer for phototelegraph apparatus

Info

Publication number
SU471684A1
SU471684A1 SU1412171A SU1412171A SU471684A1 SU 471684 A1 SU471684 A1 SU 471684A1 SU 1412171 A SU1412171 A SU 1412171A SU 1412171 A SU1412171 A SU 1412171A SU 471684 A1 SU471684 A1 SU 471684A1
Authority
SU
USSR - Soviet Union
Prior art keywords
analyzer
phototelegraph
phototelegraph apparatus
aperture
optical system
Prior art date
Application number
SU1412171A
Other languages
Russian (ru)
Inventor
Петр Николаевич Кулаков
Original Assignee
Ордена Ленина Краснознаменная Военная Академия Связи
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 Ордена Ленина Краснознаменная Военная Академия Связи filed Critical Ордена Ленина Краснознаменная Военная Академия Связи
Priority to SU1412171A priority Critical patent/SU471684A1/en
Application granted granted Critical
Publication of SU471684A1 publication Critical patent/SU471684A1/en

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  • Optical Radar Systems And Details Thereof (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

Предмет изобретени Subject invention

Анализирующее устройство дл  фототелеграфного аппарата с оптической двухканальной обработкой сигнала, содержащее источник света с оптической системой, плоское кольцевое зеркало, расположенное между линзами оптической системы, два фотоприемника, перед одним из которых установлены блок нейтральных светофильтров и диафрагма, иAn analyzing device for a phototelegraph apparatus with optical two-channel signal processing, containing a light source with an optical system, a flat ring mirror located between the lenses of the optical system, two photodetectors, in front of one of which a neutral light filter unit and aperture are installed, and

блок обработки видеосигнала, состо щий из усилителей, переключателей пол рности сигнала и смесител , отличающеес  тем, что, с целью повышени  точности разделени  световых потоков, в него введена дополнительна  сферическа  зеркальна  диафрагма, например с круглым отверстием, установленна  между упом нутыми плоским кольцевым зеркалом и вторым фотонриемником.A video signal processing unit consisting of amplifiers, signal polarity switches and a mixer, characterized in that, in order to improve the separation accuracy of the light fluxes, an additional spherical mirror aperture, for example, with a circular aperture, mounted between said flat ring mirror and the second photon receiver.

Вых.Out

SU1412171A 1970-03-06 1970-03-06 Analyzer for phototelegraph apparatus SU471684A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1412171A SU471684A1 (en) 1970-03-06 1970-03-06 Analyzer for phototelegraph apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1412171A SU471684A1 (en) 1970-03-06 1970-03-06 Analyzer for phototelegraph apparatus

Publications (1)

Publication Number Publication Date
SU471684A1 true SU471684A1 (en) 1975-05-25

Family

ID=20450624

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1412171A SU471684A1 (en) 1970-03-06 1970-03-06 Analyzer for phototelegraph apparatus

Country Status (1)

Country Link
SU (1) SU471684A1 (en)

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