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Thread: Dead 1W green DPSS-L parts,only from the laserhead(xtals,optics)

  1. #1
    Join Date
    Aug 2010
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    Hungary
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    Default Dead 1W green DPSS-L parts,only from the laserhead(xtals,optics)

    Hi guys!
    I am looking for optical parts from a dead 1W green laser head,DHOM,CNI.
    Particularly interested for ND and KTP crystals.And/or OC + collimating lenses.
    I don't need the housing,TEMs and the driver/power supply.
    A little scratch on the parts are acceptable.Cracked Xtal/Lens is unacceptable.
    If you have any of those,please shoot me a message or just write a comment.
    I try to build a higher power green laser,just for my pleasure and for experience(skill is right word?)
    Thank You!
    Best Regards from Hungary
    Ferenc

  2. #2
    Join Date
    Feb 2011
    Location
    New Hampshire
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    Default

    epyn,
    Consider Vashio as well and if you get one or two please post the specifications on the important components.

  3. #3
    Join Date
    Jul 2007
    Location
    west sussex uk
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    guess he is trying to get ahead of the game

    i too am looking for a dead or dying 532 nm laser
    When God said “Let there be light” he surely must have meant perfectly coherent light.

  4. #4
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    Aug 2010
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    Hungary
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    Contact Frank from viasho?
    trying to get ahead of the game
    No,i don't want to ahead your game.I do not compete with you.This is my old plan,to upgrade my green.
    Have a lil' crystal set from a DHOM 300mW greenie,(not glued one,these crystals from snoctony 3*3*1 - 2%Nd and 2*2*5 KTP)i think they are small for an 5W 808nm diode,maybe burn quickly.
    Now i pump the ND with a 3W diode,without no damages.Output power level is unknown,coz i haven't LPM.I'm only give a tip:4-500mW@532nm.
    Here is some picture:Click image for larger version. 

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    Last edited by epyn; 11-05-2012 at 03:27.

  5. #5
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    Feb 2011
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    New Hampshire
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    No game and no problem. But even small pieces of information will help to move the project along. So, thanks for those specs and looking forward to your results.

  6. #6
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    sorry epyn was just playing
    When God said “Let there be light” he surely must have meant perfectly coherent light.

  7. #7
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    Aug 2010
    Location
    Hungary
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    Hard to construe your words,i am hungarian,with poorly language knowledge
    I am not a technican,just an amateur,so i think i am really just playing with lasers,but i love to play with them.
    My plan,to construct my own DPSS,will go on.
    Regards:
    Ferenc

  8. #8
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    Well good luck with your green build ferenc , just be carefull and make sure you wear safety goggles
    I will also give this ago at building my own green laser
    When God said “Let there be light” he surely must have meant perfectly coherent light.

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