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ICOP & ICPET 2015, 21 - : 1489-1492 Back to browse issues page
Application of the Fizeau interferometery with localized fringes in local evaluation of the primary mirror of the Iranian national observatory telescope
Ahmad Darudi Dr. * 1, Peyman Soltani Mr.1
1- University of Zanjan
Abstract:   (1257 Views)
The Fizeau interferometery with localized fringes is a method for testing optical surfaces. In this paper it is introduced and its application for local evaluation of the primary mirror of the Iranian National Observatory (INO) telescope is presented. The method has applied for testing the primary mirror of INO telescope and results are verifying the measurements of the manufacturer. Furthermore, it shows details that are not observable in the measurements of the manufacturer. The measurements prove that the mirror quality is acceptable and within the specification of the contract.
Keywords: Interferometry, fringe analysis, Fizeau Interferometer
Full-Text [PDF 456 kb]   (816 Downloads)    
Type of Study: Research | Subject: Special
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Darudi A, Soltani P. Application of the Fizeau interferometery with localized fringes in local evaluation of the primary mirror of the Iranian national observatory telescope. ICOP & ICPET. 2015; 21 :1489-1492
URL: http://opsi.ir/article-1-832-en.html


Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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