Asymmetric phase masks for extended depth of field

Applied Optics
Albertina Castro, Jorge Ojeda-Castañeda

Abstract

We present a family of asymmetric phase masks that extends the depth of field of an optical system. To verify our proposal, we compute several modulation transfer functions with focus errors, and we report numerical simulations of the images that can be achieved by use of our proposed procedure.

References

Jun 5, 2003·Optics Letters·Samir Mezouari, Andrew R Harvey
Dec 19, 2007·Optics Letters·J Ojeda-Castañeda, A Castro
Aug 1, 1986·Optics Letters·J Ojeda-CastañedaA Díaz
Mar 1, 1988·Optics Letters·J Ojeda-Castañeda, L R Valdós
Jul 1, 1970·Applied Optics·A W Lohmann
Jul 15, 1987·Applied Optics·J Ojeda-CastañedaE Montes
Feb 15, 1988·Applied Optics·J Ojeda-CastañedaE Montes
Jun 15, 1988·Applied Optics·J Ojeda-CastanedaA Noyola-Isgleas
Apr 10, 1995·Applied Optics·E R Dowski, W T Cathey

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Citations

May 9, 2012·Journal of Biomedical Optics·Lenny A RomeroAndrzej Kolodziejczyk
Sep 10, 2015·IEEE Transactions on Pattern Analysis and Machine Intelligence·Kaushik MitraAshok Veeraraghavan
Nov 23, 2010·IEEE Transactions on Pattern Analysis and Machine Intelligence·Sujit KuthirummalShree K Nayar
Jul 1, 2008·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·François AguetMichael Unser
Oct 25, 2011·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Changyin Zhou, Shree K Nayar
Mar 2, 2017·Optics Letters·William J ShainJerome Mertz
Nov 8, 2018·The Review of Scientific Instruments·Hongbo XieTong Yang
Aug 4, 2005·Optics Letters·J Ojeda-CastanedaH M Escamilla
Feb 6, 2017·BMC Bioinformatics·Apichart IntarapanichSissades Tongsima
Nov 22, 2005·Applied Optics·Qingguo YangHaitao Lang
Dec 2, 2010·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Sophie VoJannick P Rolland
Oct 28, 2006·Applied Optics·Albertina CastroAdolf W Lohmann
Apr 3, 2009·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Alexander B SamokhinMichiel C Rombach
Aug 6, 2007·Optics Express·Albertina CastroBahram Javidi
Feb 3, 2007·Applied Optics·Manjunath Somayaji, Marc P Christensen
May 11, 2019·Scientific Reports·Meihua LiaoXiang Peng
Jul 11, 2007·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Jorge Ojeda-CastañedaPedro Andrés
Apr 3, 2013·Applied Optics·Jorge Ojeda-CastañedaCristina M Gómez-Sarabia

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