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Thread: Cheap! 100mW/700mW 613nm (Orange) Laser Module

  1. #31
    Join Date
    Aug 2014
    Location
    Doha, Qatar
    Posts
    277

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    Kecked, I need to ask Farbe how much the vacuum pressure affects the stacked TEC performance, i.e. if .01, .001, .0001 and .00001 Bars. I expect he can give me some idea.

    At this point, I think I've highjacked the thread. I better make my own on this project. This thread is meant to see who might want to buy these units as a group to make them less expensive.

    Click image for larger version. 

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    Last edited by Laser57; 11-24-2021 at 00:52.
    Avatar is camera photo flash reflection. Doggy was found as a six week old puppy near dieing of thirst in the desert here in Qatar, she's a Saluki mix. I'm from Ohio, just working here.

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