Talk:Prism coupler

Cleanup

This article is somewhat useful to a person who knows what he/she is looking for, but it needs to be cleaned up. The information provided seems to be related to a specific application, and it appears to have been written by someone relatively unfamiliar with the topic. What the article really needs is general information explained by an expert (and probably diagrams).Jermor (talk) 18:14, 11 February 2010 (UTC)