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Thread: Wanted: Parts needed to build a 589 nm, or other wavelength yellow laser.

  1. #1
    Join Date
    Aug 2014
    Location
    Doha, Qatar
    Posts
    299

    Default 1319, 1342 nm parts to build 589-595 nm, or other yellow WL laser.

    Anyone who has, or knows where I can find surplus parts to SFG generate yellow coherent wavelengths, please let me know. i.e. 1319 nm, 1342, 589 nm sum crystal and more.

    I have been collecting technical articles regarding yellow lasers here:

    https://imageevent.com/qdf_files/tec...nmyellowlasers

    password is: yellow
    Last edited by Laser57; 10-29-2021 at 04:16.
    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.

  2. #2
    Join Date
    Jul 2010
    Location
    Netherlands
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    3,293

    Default

    surpluss may be a bit tough for crystals as they need to have the right coating and often most sellers dont know what a crystal is coated for.
    Have you just tried emailing a bunch of crystal suppliers? some aren't "that" bad these days even for small quantities.. I tried so recently and was surprised.

  3. #3
    Join Date
    Aug 2014
    Location
    Doha, Qatar
    Posts
    299

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    The last time I looked, the price for a 589 NL crystal was 800 some dollars, but I haven't gone looking for over three years, perhaps I should. I will see what I can find, the crystal is the hardest thing, 1319 optics are few, but can still be found and I do have some in my ebay finds box, just not sure how well these mirrors and OC will work, the 1319 OC I have is from a "black doll" head off of a chinese tatoo remover machine.
    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.

  4. #4
    Join Date
    Oct 2010
    Posts
    28

    Default

    DPSS is not something i can help with, however you might be interested in my cryo modules that make orange?
    Have a look here: https://www.photonlexicon.com/forums...)-Laser-Module

  5. #5
    Join Date
    Aug 2014
    Location
    Doha, Qatar
    Posts
    299

    Default

    Yes, interested. When you emailed me about this earlier, I didn't realize how golden that wavelength looks, otherwise I would have told you then that I want one.
    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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