Simulation model of a multichannel Offner hyperspectrometer

Abstract

Проведено исследование современной гиперспектральной системы аэрокосмического базирования, основанной на схеме Оффнера, достоинством которой является компактность при сохранении высоких оптических характеристик. Составлен алгоритм, позволяющий подобрать наиболее эффективные конструктивные параметры; представлена принципиальная конструкция и имитационная модель многоканального гиперспектрометра. Ключевые слова: анастигмат Оффнера, гиперспектрометр, многоканальная система, выпуклая дифракционная решётка, дистанционное зондирование Земли.

Current problems of development of the journal of Computer Optics

“…Changes have also taken place in the journal contentnew publication categories have appeared: Earth's Remote Sensing Technology, including development of hyperspectral equipment [6][7][8][9]; photonic-crystal sensors [10][11]; LED technology [12][13]; video signal stream processing and some other new methods of image subject processing [14][15][16][17][18]; new types of laser beams [19][20]; and academic reviews of up-to-date trends have been published [21][22]. In 2016, for the first time in a long period, a full-text English version of the journal of Computer Optics was issued with the articles originally written in English (Volume 40, Issue 5), which had not previously been published elsewhere.…”

Hyperspectral Gas Analyzer for Monitoring of Oil and Gas Pipelines

“…In particular, it has problems in small leak detection and the identification of gases with in-time thematic maps building. In addition, monitoring systems are usually purchased in foreign countries and come at a heavy cost [2][3][4][5].…”