Important Notice: OSA will be performing scheduled maintenance on Friday (28 August) starting at 20:00 EDT (UTC -4) and ending Saturday (29 August 2015) at 0300 EDT (UTC -4). We apologize for any inconvenience this may cause. and thank you for your patience as we improve our services.

OPN Trends—The Nature of Light: What Is a Photon?

This issue of OPN Trends was conceived to bring together different views regarding a question that was first posed in ancient times but remains unanswered today. What, indeed, is “the nature of light”? Many of us still feel perplexed when asked by a student to answer the seemingly simple question, “What is a photon?”

Access to the full text of this article is restricted. In order to view this article please log in.


Add a Comment