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Thread: 1W 8x single mode 637nm module build

  1. #21
    Join Date
    Jun 2007
    Location
    Monroe, Mi USA
    Posts
    818

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    Steve-O/Andy_con.....A little pic for you !!! haha

    CDBEAM=======>
    Attached Thumbnails Attached Thumbnails Can_O_Sardines with text 1.png  

    Beam Axiom #1 ~The Quantum well is DEEP ! Photons for ALL !!
    .
    Beam Axiom #2 ~Yes...As a matter of fact...I DO wear tinfoil on my head !!
    .
    Beam Axiom #3 ~Whe'n dout...Po ah Donk awn et !!
    .
    Beam Axiom #4 ~A Chicken in every Pot, and a Laser Lumia in every Livingroom !!
    .
    Beam Axiom #5 ~"Abstract Photonic Expressionism"....is "Abstractonimical" !!
    .
    Beam Axiom #6 ~ "A Posse ad Essea" ~ From being possible to being actual ...is the beam target !

  2. #22
    Join Date
    Nov 2010
    Posts
    346

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    Red Friday / my sardines update))


  3. #23
    Join Date
    May 2014
    Location
    Barcelona, Spain
    Posts
    439

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    clap-clap-clap-clap-clap!!!!!

  4. #24
    Join Date
    Dec 2006
    Location
    Essex, UK
    Posts
    8,648

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    Here's a thought could you compact a multi diode builds by using top adjustable mirror mounts. You could compact everything up as you wouldn't need to leave space for Allen keys

    http://www.newport.com/Top-Adjust-Mi...1033/info.aspx

    Eat Sleep Lase Repeat

  5. #25
    Join Date
    Dec 2010
    Location
    DC/VA metro area, USA
    Posts
    554

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    My word, what a monster! Why are the reflections from the left-hand correction optic train so much brighter? Surely the lenses are equally clean...

  6. #26
    Join Date
    Nov 2010
    Posts
    346

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    Andy's red beast is great ... But we come back to my can of sardines:

    Prepare diodes to berserk cooling



    And... OMG, it works!



    And last for today - checking divergence - beamshot @ 6m distance


  7. #27
    Join Date
    Feb 2008
    Location
    Northern Indiana
    Posts
    921

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    Wow! that spot is nice looking. What is your nearfield size? I would estimate 4mm X 4mm.

  8. #28
    Join Date
    Dec 2006
    Location
    Essex, UK
    Posts
    8,648

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    looks great good work.

    I really want to do a big diode build like 30 diodes, just need brad to fund it
    Eat Sleep Lase Repeat

  9. #29
    Join Date
    Nov 2010
    Posts
    346

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    faultless eye)) yes, it's about 4x4mm at aperture
    Wow! that spot is nice looking. What is your nearfield size? I would estimate 4mm X 4mm.
    I want to do 48x build, need brad to fund it too
    I really want to do a big diode build like 30 diodes, just need brad to fund it

  10. #30
    Join Date
    Mar 2009
    Location
    Marseille, France
    Posts
    48

    Default

    Very Nice work ...
    Greetings

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