Making a "flexible" fibreoptic laser pointer Answered
Dear knowledgeable people
I am looking to put together a laser pointer connected to a some sort of a fibreoptic cable to allow a clean projection of the beam at the end of the cable. I have looked at visual detector devices but are they suitable in giving a "clean" and focused beam that can project for at least few metres? The other limitation is that I am looking to work with a class II laser to make it as safe as possible (sneaky kids etc..). If a VFD is not suitable for this purpose how can you connect a simple laser pointer to the cable (?possible ?practical).
Finally is the green laser more focused by its nature?
Many thanks in advance!!!!