Old 12-22-2013, 10:47 AM #1
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Default Blue Laser Installation

Hi there.

I want to project a blue laser around two corners using mirrors, to lead people from one place to another. Can you recommend a laser that can be turned on for at least an hour, and some mirros + stands to go with this?

I've added some picture which might be helpful for you.

Best regards Jakob





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Old 01-06-2014, 03:58 AM #2
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Default Re: Blue Laser Installation

Green is more visible. How much
ambient light is there? A small labbie
would work but how far?
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Last edited by Hemlock_Mike; 01-06-2014 at 04:04 AM.
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Old 01-06-2014, 08:50 AM #3
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Default Re: Blue Laser Installation

It's an outdoor installation, so there will be ambient light present. However, I'm also concerned about the application of a blue 447nm laser, since the beam will expand quite a bit , given the distance of approx. 70m. But a green will be more visible, but also more affordable, and will it the beam expand less than the 447nm? Cheers
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Old 01-06-2014, 11:28 AM #4
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Default Re: Blue Laser Installation

Outdoor? I hope you mean at night time because this wont work well in daylight and not at all in direct sunlight. You will need a powerful green lab model and it wont be cheap.

Alan
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