Compact high-resolution LWIR optical system for the MORERA mission: final configuration

被引：0

作者：

de la Fuente, Marta ^{[1
]}

Pascual, Luis ^{[2
]}

Matia-Hernando, Paloma ^{[1
]}

Cifuentes, Andres ^{[1
]}

Siegel, Thomas ^{[1
]}

Martinez, Javier ^{[1
]}

Berdinas, Zaira M. ^{[1
]}

Belenguer, Tomas ^{[3
]}

Sanz, Miguel ^{[3
]}

Sierra, M. Angeles ^{[3
]}

Gonzalez, Luis M. ^{[3
]}

Charuel, Clement ^{[4
]}

Garcia, Jose Domingo Melendez ^{[4
]}

Aivar, JesUs ^{[4
]}

Li Bassi, Stefano ^{[4
]}

Raso, Javier Moreno ^{[4
]}

机构：

[1] ASE Opt Europe, Carrer Cerdanya 44, El Prat De Llobregat 08820, Barcelona, Spain

[2] Thales Alenia Space, C Einstein 7 PTM, Tres Cantos 28760, Madrid, Spain

[3] INTA, Carretera Ajalvir Km 4, Torrejon De Ardoz 28850, Madrid, Spain

[4] LIDAX, C Antonio Alonso Martin 1, Paracuellos De Jarama 28860, Madrid, Spain

来源：

OPTICAL DESIGN AND ENGINEERING IX | 2024年 / 13019卷

关键词：

diffractive surfaces; straylight; chalcogenide; cubesat; telecentric;

D O I：

10.1117/12.3015435

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The Cubesat-compatible MORERA optical instrument is a very compact, low f/n LWIR camera designed to provide high resolution images at farm level to estimate evapotranspiration data and provide personalized irrigation recommendations directly to final users using a mobile device. A SW-defined system will use Big Data to combine all relevant information (AEMET, Copernicus, S-SEBI algorithms) to optimize water resources. The final optomechanical configuration, its performance and straylight behavior are described in this paper.

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页数：13

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