Education International OSA Network of Students Ilana Ostrin IONS—a series of conferences for students, by students—turns ten. Log in or become a member to view the full text of this article. This article may be available for purchase via the search at Optica Publishing Group. Optica Members get the full text of Optics & Photonics News, plus a variety of other member benefits. Publish Date: 01 March 2017 Add a Comment Please enable JavaScript to view the comments powered by Disqus.