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Thread: garage cleaning

  1. 01-06-2017, 02:43 #1
    eugene
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    Laser Warning garage cleaning

    hi all

    some months ago i had the chance to get some nice stuff from a end-of-year scrapping.

    i have laser diode arrays, 40 & 60 W @808 (new /used)
    coherent diamond c-40 (one new one used)
    one 20 CW fiber source
    two 20 pulsed fiber sources
    OEM power meters sensors

    ton of nd:YAG crystals, optics, mirrors, high power fiber, mirror mounts, AC/DC power supply (high current, muti voltages...) clean water pumps...


    many items used, some new packed, some easy to test, some... no idea...
    don't want to bore you with so many pictures and descriptions...
    if anyone interested i'll post spec and pics.

    ciao
    eugene
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  2. 01-06-2017, 03:32 #2
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    danielbriggs
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    Hi there,
    Welcome to PL and thanks for posting.
    Where in the world are you located? If you fill in your profile to include your country and approx location, this may help especially with the sale of items for shipping / collection.

    Yes please... photos and ballpark prices you want for each item would be great.

    All the best,
    Dan
    - There is no such word as "can't" -
    - 60% of the time it works every time -
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  3. 01-06-2017, 06:27 #3
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    swamidog
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    Quote Originally Posted by eugene View Post
    hi all

    some months ago i had the chance to get some nice stuff from a end-of-year scrapping.

    i have laser diode arrays, 40 & 60 W @808 (new /used)
    coherent diamond c-40 (one new one used)
    one 20 CW fiber source
    two 20 pulsed fiber sources
    OEM power meters sensors

    ton of nd:YAG crystals, optics, mirrors, high power fiber, mirror mounts, AC/DC power supply (high current, muti voltages...) clean water pumps...


    many items used, some new packed, some easy to test, some... no idea...
    don't want to bore you with so many pictures and descriptions...
    if anyone interested i'll post spec and pics.

    ciao
    eugene
    i've been looking for a coherent diamond.. tell me more.
    suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.
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  4. 01-06-2017, 06:57 #4
    eugene
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    Laser Warning update

    "Yes please... photos and ballpark prices...."

    here we are...... just some example ...



    Click image for larger version.  Name: image2.JPG  Views: 15  Size: 823.0 KB  ID: 51498 New, packed, OEM power meter. analog output. 15-20W CW conduction cooled, 150W water cooled. 250€

    Click image for larger version.  Name: File 06-01-17, 16 31 10.jpeg  Views: 28  Size: 1.92 MB  ID: 51499 new and used 7mm aperture CTI galvo kit analog input. IR broadband mirrors. used 320€

    Click image for larger version.  Name: File 06-01-17, 16 42 01.jpeg  Views: 15  Size: 1.53 MB  ID: 51500 many new packed laser diode arrays. 808nm & 880 nm 40 & 60W . some rejected "out-of-wavelenght" ( typ 3 -5 nm) diodes arrays. starting at 100€ up to 300 for new 60W@880

    Click image for larger version.  Name: File 06-01-17, 16 33 16.jpeg  Views: 13  Size: 1.50 MB  ID: 51501 many Nd:YAG and ceramic rods .. various dopant, from 4'x1/4' @ 1,1% to 4x75mm 0,1% . used and new. 150€ used - 350€ new


    shpping rate varies.

    due to the nature of the components, no problem to swap or return and refund, if correctly handled.


    open to proposal and comments.
    some items on ebay.

    eugene
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  5. 01-06-2017, 07:37 #5
    eugene
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    Quote Originally Posted by swamidog View Post
    i've been looking for a coherent diamond.. tell me more.
    1 coherent diamond c-40, new, perfect no bem expander
    1 coherent diamond c-40, new, perfect 3x beam expander
    1 coherent diamond c-55 used, to be tested.
    1 coherent diamond c-55 eavily used, power -20% and not stable , to be refurbished (don't want to sell in this condition... )


    10,6 um, 48 VDC, no instruction manual or tech sheets


    to tell the truth i have no idea of the price (not just market price but also my cost, since they were in bundle)


    i'll post pics asap.
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  6. 01-06-2017, 07:48 #6
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    swamidog
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    do you have the rf drivers for these, or is it just the head?

    Quote Originally Posted by eugene View Post
    1 coherent diamond c-40, new, perfect no bem expander
    1 coherent diamond c-40, new, perfect 3x beam expander
    1 coherent diamond c-55 used, to be tested.
    1 coherent diamond c-55 eavily used, power -20% and not stable , to be refurbished (don't want to sell in this condition... )


    10,6 um, 48 VDC, no instruction manual or tech sheets


    to tell the truth i have no idea of the price (not just market price but also my cost, since they were in bundle)


    i'll post pics asap.
    suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.
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  7. 01-06-2017, 08:44 #7
    eugene
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    coherent c-series has built in rf driver.

    you need just 48vdc and ttl modulation

    https://cohrcdn.azureedge.net/assets...eet.pdf#page=1
    (mode c-40a and c-55a)
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  8. 01-06-2017, 08:56 #8
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    cruch
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    Pic of 20w fiber source

    Pangolin FB3 QS/LivePro/SMS2Laser
    Riya MultiBus
    Pangolin LD2000 Pro
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  9. 01-06-2017, 09:19 #9
    eugene
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    Hi,

    connot take a pic right now.

    20CW model looks like this one http://www.spectra-physics.com/asset...n-t/VGEN-T.jpg

    20W pulsed MOPA is the older version of this one: http://www.spectra-physics.com/produ...at=pulsed-ir#1

    these two are as new, used only in lab (less than 50h running time)


    i'll add pics soon (need to be back to lab)
    Attached Thumbnails Attached Thumbnails vgen CW 20W new.jpg  

    VGEN-T.jpg  

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  10. 01-07-2017, 20:51 #10
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    turbohead
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    Do you have a ND:YAG rod for continuous (not pulsed) operation that is 6 mm outside diameter by 110 mm long?
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