Volume 11, Issue 2 (International Journal of Optics and Photonics (IJOP) Vol 11, No 2, Summer-Fall 2017)                   IJOP 2017, 11(2): 133-138 | Back to browse issues page

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Karimzadeh A. Refractive Dual Band Infrared Imager Optical Design. IJOP 2017; 11 (2) :133-138
URL: http://ijop.ir/article-1-278-en.html
Refractive Dual Band Infrared Imager Optical Design
Ayatollah Karimzadeh *
Amirkabir University of Technology, Optics and laser Research center
Abstract:   (5494 Views)

Infrared imagers are important for reorganization and monitoring. This paper discusses the design of an infrared imager. Optical design in medium wavelength infrared (MWIR) and long wavelength infrared (LWIR) bands is different and needs distinct detectors and materials. Reflective systems are not suitable due to their small field of view (FOV) and vignetting. Refractive dual band optical system has been designed with considering both regions assessment and each band detector specifications.

Keywords: Infrared imagers, dual band, medium wavelength infrared (MWIR), long wavelength infrared (LWIR), Thermal infrared.
Full-Text [PDF 483 kb]   (4136 Downloads)    
Type of Study: case report | Subject: Special
Received: 2016/07/27 | Revised: 2016/10/25 | Accepted: 2016/12/6 | Published: 2017/08/8
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