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ICOP & ICPET 2015, 21 - : 369-372 Back to browse issues page
The Optical Design of a Multi Object and high Resolution Spectrometer for Iranian National Observatory Telescope
Sara Khodajoye Kavishahi Mrs. * 1, Masoomeh Dashtdar Dr.1
1- Shahid Beheshti University
Abstract:   (2067 Views)
Our goal in this research is to design an optical system that can take the spectrum and picture of the Iranian National Observatory (INO) telescope output with a diameter of 3/4 meter. This multi object spectrometer that is designed by Zemax software has a spectral resolution of about 4000, and has been optimized for 350 to 950 nm spectral range. In other words, this spectrometer separate, very good, ultraviolet, visible and infrared region of the spectrum. This system is optimized for 6 arc min field of view in the sky. The system also has the capability to enclosure 98% of the received energy in the space of 2 × 2 pixels of the detector. Also, all surfaces are spherical that reduce cost and facilitate fabrication. In this paper, we present a detailed description of different sections of the spectrometer and its capabilities.
Keywords: Spectral resolution, Zemax, Optical system, Spectrometer, Field of view
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Type of Study: Research | Subject: Special
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Khodajoye Kavishahi S, Dashtdar M. The Optical Design of a Multi Object and high Resolution Spectrometer for Iranian National Observatory Telescope. ICOP & ICPET. 2015; 21 :369-372
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انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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