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A novel approach to generating extended depth of focus beams using a phase mask

Massoumian, F ; Sharif University of Technology | 2006

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  1. Type of Document: Article
  2. DOI: 10.1364/fio.2006.jsua37
  3. Publisher: Optical Society of America (OSA) , 2006
  4. Abstract:
  5. We present a novel method in which a phase mask is used to modulate a beam in order to produce a large extension in the focal depth at the focus of a lens. © 2005 Optical Society of America
  6. Keywords:
  7. Extended depth of focus ; Focal depth ; Phase masks
  8. Source: Frontiers in Optics, FiO 2006, Rochester, NY, 10 October 2006 through 10 October 2006 ; 2006 ; 21622701 (ISSN); 1557528187 (ISBN); 9781557528186 (ISBN)
  9. URL: https://www.osapublishing.org/abstract.cfm?uri=FiO-2006-JSuA37