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Thanks both The Greenlander and the Lightning stalker for your replies! I never realised actually how interesting lasers are it's been an eye opener and the next few months are looking good for this project! I have a lot to learn ( especially for when it comes to building working prototypes :D)...

Hi again guys, when making the light into a line to be placed on the road like was previously discussed (using a line generator lens) and shown on the picture above, could you make a laser project a line on the road that went straight down the side of the cyclists and then curved around the...

I think what you are talking about is a Dynamo hub? yea it is a possibility :yh:

Thanks for all the help Ryan, it's really appreciated! I will be spending a lot of time looking into it once I get the go-ahead and might end up back in here asking for help again, as long as you guys don;t mind, as you have proved very factual. thanks, Adam.

Thanks for that guys! With the PBS Cube am looking at them, will the 5mm one do (it has the 420-680nm wavelength range so can get green and red) the trick is this is going to have to fit in a small space, for example the whole unit, with the lasers and everything else needed needs to fit on the...

I got another question also =] Can you have a laser that gives out more then one color without having to have two different lasers? at seperate times, not both colours at the same time. Adam.

Thanks for that information; am i right in thinking; To get the light line on the floor they are using the dot of a laser and placing a line generator lens on the end of it. Meaning that 10mW to 50mW green laser would do the job? To be seen clearly as a constant image on the floor through the...

Thanks Ruansoh3, I am hoping to do a next generation product of the image above! to improve cycling safety even further by promoting a safe personal cycling environment. Is this kind of thing done via beam or dot? am not sure, can you let me know please haha :yh...

Unfortunately it would need to be seen from the opposite side that the source is, I think I said that right. I think what I will need to do with this product is just keep it so that it is cast onto the floor.

Hi, Tha Greenlander, Thanks to your response to Q2, Unfortunately it confirms what I thought would be the case but thanks for confirming that to me! Wouldn't it be cool if you could just project something 10-feet into the air in front of you! I guess am talking about a hologram or something...

Hi guys, I am currently studying Product Design and in my final year at University. For my major project I am looking into using lasers for safety reasons (I just need to project laser light 10-15 foot onto the floor) I was wondering as you guys probably have a great knowledge in this sort of...