The Optical Society published the Optics Express and described it as something that can be used in room temperature. It is not known how many people actually read the Optics Express since it is a journal but it has been around for sometime so it has to have some kind of following. It is obvious the ones who will read that are the people who would want to keep themselves updated with optics and other topics related to it. For example, if they are interested in shoes and jewelry then they won’t want to have anything to do with it anymore.