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Thread: LaserWave 100 mW 660nm Analog module

  1. #1
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    Thumbs up LaserWave 100 mW 660nm Analog module

    LaserWave 100 mW 660nm Analog module



    The Specs :
    Wavelength(nm) 660nm
    Output power 100mW
    Transveerse Mode TE00
    Operating Mode CW
    Warm up time(minutes) <1
    Beam divergence, full angle (mrad) ~0.5(can adjust)
    Beam diameter at the aperture (mm) ~1mm (can adjust)
    Beam height from base(mm) 9mm
    Polarization ratio >50:1
    Point stability after warm-up (mrad) <0.05
    Operating temperature 10-300 (well heatsink design)
    Dimensions of Laser head (mm) Dia18*51mm
    Remark : Analog Blanking



    First thing .
    There is something i need to state about the way this module was shipped.
    Ive never seen a laser company package there lasers this good.
    It arrived in a very wel packaged plastic box surrounded by bubble wrap.
    with the module and antistatic bag held in plage with foam
    i think this says a lot about a company.
    if the already packadge there small modules this good the big ones can only be even beter.

    First impressions. (Laserhead)



    Its somewhat bigger then i expected it to be.
    But i find this to be a good thing.
    Also it has a nice heavy quality feel to it
    This module has more then enouch cooling capacity to keep the diode cool and happy.
    Im prety sure it would even be able to keep a open can diode cool without any problems.
    Beam specs seem to be around 0.5 mrad
    And the beam diameter at the apature is 2 mm
    Beam quality is great no distortions or reflections.



    The focus of this module can be changed.
    Just by turning the lens on the front of the module




    The drive is build into the module itself.
    Currently its driving the diode at 190 mA
    With 5 volt on the analog input.
    Yea u read that correct this baby has analog blanking.
    The output is rock solid.
    Ive not been able to find any spikes in its output even during blanking.
    No mode hopping or any other output problems where seen during testing.

    Now for the output power
    All power readings where done using a coherent lasercheck set to 660nm



    The module is rated for 100 mw 660 nm
    My first measurement just after power on peaked at 112 mw.
    After 10 minutes I took a other measurement this one came in at 111 mw
    After 1 hour I took a other measurement at this point the module was about 24,5 degrees.
    And was stil doing 111 mw



    Overall this module seems to perform very well 8-).
    Its output is stable and free of distortions and reflections
    The driver is integrated and has analog blanking.

    So overall this is a great little module.
    Especialy because of the great beam specs and its analog blanking.
    But this was also what im used to from Laserwave.
    Do not look into laser with remaining eye
    Need laser repair contact me !!!!!!

  2. #2
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    Great review,
    Can you make a graph on the modulation linearity ?
    Input voltage vs. output power.
    That would make it even more complete.

  3. #3
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    Quote Originally Posted by -bart- View Post
    Great review,
    Can you make a graph on the modulation linearity ?
    Input voltage vs. output power.
    That would make it even more complete.
    Hi Bart

    yes sure i should be able to do that
    ill make a new graph tonight
    Do not look into laser with remaining eye
    Need laser repair contact me !!!!!!

  4. #4
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    laserwave quotes a a TTL modulation of 1HZ-1KHZ.
    If the ttl part ain't true, do you have means of verifying modulation speed ?


  5. #5
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    Hi Bart the only have the analog modulation version of this module.
    Since analog modules can also be ttl modulated.

    ive had my function generator on it 2 minuts ago and 10 khz was no problem at all
    May be a typo ? on the website
    Do not look into laser with remaining eye
    Need laser repair contact me !!!!!!

  6. #6
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    Quote Originally Posted by -bart- View Post
    laserwave quotes a a TTL modulation of 1HZ-1KHZ.
    If the ttl part ain't true, do you have means of verifying modulation speed ?

    yes, before we only do TTL modulation, frenquency is 1HZ-1KHZ.
    but now, our new products can do Analogue and TTL both, frenquency is 1-20KHZ.
    Best regards!
    Bridge
    Laser-wave can supply:
    Green 532nm, 4W, 10W, 15W
    blue 445nm, 2W, 3.5W, 6W, 10W
    blue 462nm, 2W
    Red 638nm, 500mW, 1W,2W, 4W, 5W, 6W, 8W, 10W
    All diodes, All optics, All mount, All laser base and housing for yourselves building lasers.
    Speical products, 532nm, OEM-V-SS, 4W, 98mm*46mm*48mm; OEM-H, 10W, 250mm*88mm*70mm
    www.laser-wave.com or www.laser-wave.net
    bridge@laser-wave.com or 463366312@qq.com
    We Chat: 463366312, Laserwave-Bridge

  7. #7
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    yep tested it again today on 20 khz so i can verify that analog blanking up to 20 khz works just fine
    Do not look into laser with remaining eye
    Need laser repair contact me !!!!!!

  8. #8
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    Who sells these? The analog ones?
    I didn't see any here: http://www.ctlasers.com/html/components.html#RED
    and the ones here mention TTL: http://www.laser-wave.co.uk/
    I could use a couple of them.
    Thanks, Mike


  9. #9
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    Quote Originally Posted by mikkojay View Post
    Who sells these? The analog ones?
    I didn't see any here: http://www.ctlasers.com/html/components.html#RED
    and the ones here mention TTL: http://www.laser-wave.co.uk/
    I could use a couple of them.
    Thanks, Mike
    Hi Mike

    Might be a obvious answer but laser-wave does
    Try laser wave direct or just send bridge a pm
    Or contact Marc (gottaluvlasers) www.ctlasers.com
    Last edited by ledfreak3d; 03-28-2009 at 06:39.
    Do not look into laser with remaining eye
    Need laser repair contact me !!!!!!

  10. #10
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    mikkojay

    i do sell them. sorry i dont have them listed on my site. my site doesnt list everything available i wish it did . i would be editing my website 24/7 to try and keep up with developing lasers and additions of inventory.

    ill shoot you a PM with pricing.

    -Marc
    http://www.laserist.org/images/ildalogos/ILDA-logo_colored-beams_Corporate_150w.jpg

    ILDA- U.S. Laser Regulatory Committee

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