SU552728A2 - Photo recorder - Google Patents
Photo recorderInfo
- Publication number
- SU552728A2 SU552728A2 SU2181813A SU2181813A SU552728A2 SU 552728 A2 SU552728 A2 SU 552728A2 SU 2181813 A SU2181813 A SU 2181813A SU 2181813 A SU2181813 A SU 2181813A SU 552728 A2 SU552728 A2 SU 552728A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- photo recorder
- photo
- recorder
- noise
- increase
- Prior art date
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
10ДИОДОВ к нагрузке осуществл етс развертка изображени .10Diodes to load the image is scanned.
Предложенное усовершенствование иозвол ет исключить из тракта прохождени сигнала РЛС нелинейный элемент-детектор с показателем нелинейности нри слабых сигналах . Это дает возможность (в соответствии с формулойThe proposed improvement makes it possible to exclude a nonlinear detector element with a nonlinearity indicator at weak signals from the radar signal transmission path. This makes it possible (in accordance with the formula
- i- i
:вых -: out -
ТэдTed
увеличить отношение снгнал/шум на выходе фоторегистрируюш,его устройства в 1,5- 2 раза. Таким образом, устройство позвол ет наблюдать слабые сигналы на фоне больших шумов.to increase the ratio of noise / noise at the output of the photo registrar, its devices are 1.5 to 2 times. Thus, the device allows to observe weak signals against the background of large noises.
Экспериментальна проверка предложенного устройства показала увеличение отношени сигнал/шум в 1,5-1,7 раза.An experimental test of the proposed device showed an increase in the signal-to-noise ratio by 1.5-1.7 times.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2181813A SU552728A2 (en) | 1975-09-29 | 1975-09-29 | Photo recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2181813A SU552728A2 (en) | 1975-09-29 | 1975-09-29 | Photo recorder |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU404182 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU552728A2 true SU552728A2 (en) | 1977-03-30 |
Family
ID=20634810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2181813A SU552728A2 (en) | 1975-09-29 | 1975-09-29 | Photo recorder |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU552728A2 (en) |
-
1975
- 1975-09-29 SU SU2181813A patent/SU552728A2/en active
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