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Thread: Expensive blue was yesterday :)

  1. 06-03-2010, 08:20 #121
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    mccarrot
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    Quote Originally Posted by decix View Post
    Dear Mr. fhqwhgads!, don't you think US $1,190.00 are a little too much for this?
    strange wavelength also:

    440-410nm Blue (Nichia)
    http://www.laserextreme.nl
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  2. 06-03-2010, 08:22 #122
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    Oops, that's been fixed. thanks.
    My Laser Parts Site
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  3. 06-03-2010, 08:34 #123
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    Looks like Ebay is also beeing flooded with the diodes now:

    http://shop.ebay.com/?_from=R40&_trksid=m570&_nkw=445nm
    http://www.laserextreme.nl
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  4. 06-03-2010, 09:18 #124
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     stanwax
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    Dont trust anyone who calls a laser diode multi node!!!
    Warwick Hunt

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  5. 06-03-2010, 11:02 #125
     DanG
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    Has anyone done a spatial profile on these natively? Does anyone have a beam profiler who can do one? We have lots of toys but that is not one...
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  6. 06-03-2010, 11:12 #126
    ElektroFreak
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    Quote Originally Posted by X-Laser View Post
    Has anyone done a spatial profile on these natively? Does anyone have a beam profiler who can do one? We have lots of toys but that is not one...
    While it wasn't done with a profiler, this pic of the uncorrected diode output from over on LPF shows the beam cross-section quite well and it ain't too shabby really (this diode is from an A130 projector):

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  7. 06-03-2010, 11:14 #127
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    May I suggest this I took a few hours ago?
    http://www.photonlexicon.com/forums/...4&d=1275584960

    If you look closely in person, the diode spirals in a "racetrack" fashion. They are not separate rings. It is one long line.
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  8. 06-03-2010, 11:34 #128
     DanG
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    Neat... thanks! Really is not to shabby...
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  9. 06-03-2010, 12:03 #129
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    Quote Originally Posted by smogthemog View Post
    Thanks.

    Just ordered a 30x30 @ 37W - 5-16v Tec. That should do the job.
    How about a TEC controller anyone? That will run this TEC please?
    I have tried getting in touch with Robin (Die4) and had no reply as of yet.... I am an impatient bugger so wondered if there are any others out there handy that people are using?

    Jim
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  10. 06-03-2010, 12:08 #130
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    Quote Originally Posted by smogthemog View Post
    How about a TEC controller anyone? That will run this TEC please?
    I have tried getting in touch with Robin (Die4) and had no reply as of yet.... I am an impatient bugger so wondered if there are any others out there handy that people are using?

    Jim
    believe robin is away at the moment. also i may have just taken his last tec driver.

    think he said he will need to get parts etc to make more
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