Topics in this Issue
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Left image: theoretical pupil image after the vortex showing the rejection of the input on-axis light inside the geometric pupil area in a circularly symmetric shape.In this paper, after briefly reviewing the theory of vectorial vortices, the authors describe our technological approach to generating the necessary phase helix, and report results obtained with the first optical vectorial vortex coronagraph (OVVC) in the laboratory. [See - Mawet et al. Fig. 7 for details.]
Announcements
- Jun 11 2013 : OSA Partners with Leading Chinese Institute to Launch New Joint Journal, Photonics Research - The Optical Society (OSA) today announced the launch and publication... more
- May 29 2013 : The Optical Society and Scholarly iQ Issue COUNTER Release 4 Compliant Usage Reports for OSA’s Journals - The Optical Society (OSA) and Scholarly iQ today announced that... more
- May 29 2013 : Charred Micro-Bunny Sculpture Shows Promise of New Material for 3-D Shaping - This rabbit sculpture, the size of a typical bacterium, is one of... more
- May 02 2013 : On-site Asbestos Detector Offers Promise of Better Workplace Safety - Asbestos was once called a miracle material because of its toughness... more
Top Downloads
May 2013
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