Talk:Antifilter

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Despite the assumptions of some other editors, there is no evidence that there is any wave plate here. If you put an ordinary polarizer at 45° between two crossed polarizers, you will observe transmission. This is a feature of the transverse wave nature of light. No wave plate is required. No quantum mechanics is needed either; the effect is entirely classical. It is relevant to quantum mechanics, in that this wave property has analogues in quantum physics. --Srleffler 07:03, 3 November 2006 (UTC)

What are you talking about? I just tried it with some glass polarizers here and did not get increased transmission. Of course, the claims of it being a result of quantum mechanics is nonsense.... I'm disappointed that you restored the unprofessional language of "An amazing experiment in optics" etc. --Gmaxwell 19:24, 3 November 2006 (UTC)

oh sure enough, indeed it does. Yes, thats probably what this is. My mistake. --Gmaxwell 19:33, 3 November 2006 (UTC)