Technical Papers

Ultrasonic grinding of optical materials
PDF Ultrasonic grinding of optical materials »

 
Michael Cahill, Michael Bechtold, Edward Fess, Thomas Stephan, Rob Bechtold "Ultrasonic grinding of optical materials", Proc. SPIE 10448, Optifab 2017, 1044807 (24 October 2017); doi: 10.1117/12.2279825

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    Ultrasonic precision optical grinding technology
    PDF Ultrasonic precision optical grinding technology »

     
    Michael J. Cahill; Michael J. Bechtold; Edward Fess; Frank L. Wolfs and Rob Bechtold "Ultrasonic precision optical grinding technology", Proc. SPIE 9633, Optifab 2015, 96330L (October 11, 2015); doi:10.1117/12.2195977;

    Copyright 2015 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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      Freeform grinding and polishing with PROSurf  PDF Freeform grinding and polishing with PROSurf »


      Franciscus Wolfs ; Edward Fess ; Scott DeFisher ; Josh Torres and James Ross "Freeform grinding and polishing with PROSurf", Proc. SPIE 9633, Optifab 2015, 96331G (October 11, 2015); doi:10.1117/12.2195899;

      Copyright 2015 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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        Acylinder and freeform optical manufacturing PDF Acylinder and freeform optical manufacturing »


        Edward Fess ; Frank Wolfs ; Scott DeFisher and James Ross "Acylinder and freeform optical manufacturing", Proc. SPIE 9633, Optifab 2015, 96331D (October 11, 2015); doi:10.1117/12.2195958;

        Copyright 2015 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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          Developments in precision asphere manufacturing Developments in precision asphere manufacturing »


          Jay Tierson; Ed Fess and Greg Matthews "Developments in precision asphere manufacturing", Proc. SPIE 9633, Optifab 2015, 96330H (October 11, 2015); doi:10.1117/12.2195950;

          Copyright 2015 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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            Comparison of Contact and Non-Contact Asphere Metrology Devices PDF Comparison of contact and non-contact asphere surface metrology devices »


            Scott DeFisher and Edward M. Fess "Comparison of contact and non-contact asphere surface metrology devices ", Proc. SPIE 8884, Optifab 2013, 88840U (September 6, 2013); doi:10.1117/12.2029349;

            Copyright 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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          Non-Contact Metrology of Aspheres and Windows of Large Departure PDF Non-contact metrology of aspheres and windows of large departure »


          Scott DeFisher and Edward Fess, "Non-contact metrology of aspheres and windows of large departure", Proc. SPIE 8838, Optical Manufacturing and Testing X, 883809 (September 23, 2013); doi:10.1117/12.2024456;

          Copyright 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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              Freeform Polishing with UltraForm Finishing PDF Freeform polishing with UltraForm Finishing »


              Franciscus Wolfs; Edward Fess and Scott DeFisher "Freeform polishing with UltraForm Finishing", Proc. SPIE 8884, Optifab 2013, 88840N (September 6, 2013); doi:10.1117/12.2029209;

              Copyright 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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                Advancements in Asphere Manufacturing PDF Advancements in Asphere Manufacturing »


                Edward Fess, Scott DeFisher, "Advancements in Asphere Manufacturing," Optical Manufacturing and Testing X, Oliver W. Fahnle, Ray Williamson, Dae Wook Kim, Editors, Proc. of SPIE Vol. 8838 88380M (2013)

                Copyright 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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              Freeform and Conformal Optical Manufacturing PDFFreeform and conformal optical manufacturing »


                Scott DeFisher, Edward Fess, Frank Wolfs, "Freeform and conformal optical manufacturing," Window and Dome Technologies and Materials XIII, Randal W. Tustison, Brian J. Zelinski, Editors, Proc. of SPIE Vol. 8708 870813-1 (2013)

                Copyright 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

                Read abstract: http://dx.doi.org/10.1117/12.2016463