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- Article name
- THE INFLUENCE OF THE OPTO-ELECTRONIC CONVERTER SYSTEM FOCUSING OPTICAL-ELECTRONIC CAMERA REMOTE SENSING OF THE EARTH
- Authors
- Lavrenov V. A., , lavrenov.v.a@yandex.ru, National Research University of Electronic Technology, the branch «TsSKB-Progress» SPE «OPTEKS», Moscow, Russia
Samoilikov V. K., , samoilikov@inbox.ru, National Research University of Electronic Technology, Moscow, Russia
- Keywords
- remote sensing of the Earth (RSE) / optical-electronic converter (OEC) / the modulation transfer function (MTF)
- Year
- 2015 Issue 2 Pages 68 - 70
- Code EDN
- Code DOI
- Abstract
- One of the criteria determining the quality of an optical-electronic camera (OEC) is the value function of the modulation transfer (MTF) of the camera at all spatial frequencies. MTF OEC is a product of functions of all parts of the camera and effect on her resolution. These functions include focus system MTF. The article is devoted to the opto-electronic Converter structural features influence, as an integral part of the OEC, on the OEC focusing system MTF, which in turn effects on the resulting OEC and resolution MTF. The proposed method is the refinement of a mathematical model OEC focusing system MTF, allows to take into account the structural features of the opto-electronic transducer at the initial OEC design stage, reducing logistical costs and improve the viewed parameters prediction accuracy, such as resolution and MTF OEC, taking into account the operating conditions of the equipment.
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