- Jul 4, 2012
I doubt that will happen, or if it does, not in that power. I read a while back about the problem with creating yellow-orange spectrum diodes was, and it has to do with the material. EDIT: Nvm, its just due to efficiency. heres one link to an article. Everything ive read seems to indicate that 610nm is about the lowest you can go before getting wildly inefficient and short lived diodes. Theres some company that makes ~620nm c-mount diodes, but they need super low temps to run..