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

  1. #31
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    Aug 2014
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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.

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    Last edited by Laser57; 11-23-2021 at 23:52.
    Glowing green eyes is a camera photoflash reflection.

  2. #32
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    Received the 613 nm laser today, after many months stuck in US customs, but it arrived!
    Attached Thumbnails Attached Thumbnails 1259ABC7-3D19-450F-BB7F-6BB3F12E4AD7.jpeg  

    Last edited by Laser57; 06-16-2022 at 02:01.
    Glowing green eyes is a camera photoflash reflection.

  3. #33
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    Now working on 607 nm: https://www.laserdiscourse.org/t/nik...project/261/36

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    444 nm pumped Pr:YLF

    200 mw? Nope, guess again Hopeful to produce several hundred mw orange power. This is a group effort of several forum members.
    Last edited by Laser57; 08-01-2022 at 01:02.
    Glowing green eyes is a camera photoflash reflection.

  4. #34
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    This is so cool! Eagerly waiting to see what your group is able to achieve!
    Those who fail to grasp art are the ones who criticize it.

  5. #35
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    This project is too expensive, I'm nutz for spending what I have already just for the crystals and 444 nm laser diodes alone, the OC's are not cheap either but I'm ordering extras, so that is part of why I'm spending too much. Maybe after the new year we can report something.
    Glowing green eyes is a camera photoflash reflection.

  6. #36
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    Aug 2014
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    Received the custom OC's today for 607 nm.


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    Last edited by Laser57; 10-01-2022 at 03:32.
    Glowing green eyes is a camera photoflash reflection.

  7. #37
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    Aug 2014
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    Glowing green eyes is a camera photoflash reflection.

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