pseudolobster said:You're trying to simulate the forward voltage of the diode in question, which should be about 2v... 3 of them should do it. Make sure your diodes are capable of handling that sort of amperage though.
Yeah, that makes sense. According to Snoctony's data for his C-mounts...2.0v and 2.2v respectively for the 500 and 1000mW pumps. Great! I have some bigger diodes, such as the 1n5404, which are 400prv 3 amp.
-Brett