Page 1 of 4 1234 LastLast
Results 1 to 10 of 33

Thread: LASERWAVE

  1. #1
    Join Date
    Aug 2008
    Location
    around the Baltic Sea
    Posts
    164

    Angry LASERWAVE

    I dealt with modules LW 2 times.
    One time I bought 2W green LW c module about a year ago, I bought from Winni. Module come with marriage, broken driver, laser not light. I sent the unit back at their own expense, and later they sent me a normal module.
    By the time I lost about 1 month. Since only after receipt of the defective unit they sent me normal.

    the second time I bought two pics module 4W green LW. that much more expensive, mind you.
    One of the modules was defective, the problem in size and divergence of the output beam. it was a horror (see photo)

    That's such an entertaining statistics. Purchased from 3 modules (not the cheapest, not 1W) 2 were defective.

    Click image for larger version. 

Name:	As_PuhA4xI0.jpg 
Views:	134 
Size:	26.5 KB 
ID:	43418

  2. #2
    Join Date
    Jan 2007
    Location
    Peking
    Posts
    1,205

    Default

    Hi Alex,
    The picture is take before you send the " loss power" unit one to goldenstar or after you received our new one?
    we received your send back to goldenstar one, when we check the fault laser, we find the power loss is because the window is burned, it is dirt cause, we thought most possible is fired before take our " QC Pass" Sticker. from your pictures, the beam outside is much stray light, just like the same we check.
    you can email me if you had any questions whatever you buy from if it is our lasers.
    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

  3. #3
    Join Date
    Nov 2005
    Location
    Melbourne, Australia
    Posts
    3,694

    Default

    So what is the problem there Bridge? That is exactly the same problem that EVERY laser-wave green I have bought has exhibited at some point.... I would be very interested to know....
    KVANT Australian projector sales
    https://www.facebook.com/kvantaus/

    Lasershowparts- Laser Parts at great prices
    https://www.facebook.com/lasershowparts/

  4. #4
    Join Date
    Oct 2007
    Location
    Vancouver, Canada
    Posts
    326

    Default

    Are we talking about decreased power output combined with lots of speckling around the main beam ? If so, if there's a possible easy fix I'd love to know as well.

    I had this with an older model 532nm purchased 4-5 years ago, still have it but ended up retiring it due to those issues and was just out of warranty at the time. Would be great to be able to get it up and running again.

  5. #5
    Join Date
    Aug 2008
    Location
    around the Baltic Sea
    Posts
    164

    Default

    Quote Originally Posted by bridge View Post
    Hi Alex,
    The picture is take before you send the " loss power" unit one to goldenstar or after you received our new one?
    I don't had problems with loss of power, the problem was in the driver, it did not work not in TTL mode, not in analog mode.( LW 2W Green)

  6. #6
    Join Date
    Jan 2007
    Location
    Peking
    Posts
    1,205

    Default

    There is Switch on the PCB, you should change to Analog mode
    This driver hadn't TTL, it is only CW and Analog mode.
    Quote Originally Posted by Alex_kld View Post
    I don't had problems with loss of power, the problem was in the driver, it did not work not in TTL mode, not in analog mode.( LW 2W Green)
    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
    Join Date
    Jan 2007
    Location
    Peking
    Posts
    1,205

    Default

    Most possible is dirty or the crystal coating broken after long time using.
    Quote Originally Posted by m0f View Post
    Are we talking about decreased power output combined with lots of speckling around the main beam ? If so, if there's a possible easy fix I'd love to know as well.

    I had this with an older model 532nm purchased 4-5 years ago, still have it but ended up retiring it due to those issues and was just out of warranty at the time. Would be great to be able to get it up and running again.
    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

  8. #8
    Join Date
    Jan 2007
    Location
    Peking
    Posts
    1,205

    Default

    I thought you had more than 3 years not buy lasers from us. also the old edition is eliminated by us. thanks.

    Quote Originally Posted by dave View Post
    So what is the problem there Bridge? That is exactly the same problem that EVERY laser-wave green I have bought has exhibited at some point.... I would be very interested to know....
    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

  9. #9
    Join Date
    Jan 2007
    Location
    Peking
    Posts
    1,205

    Default

    For 1W and 2W, we advise change to our 520nm.
    for high power, we advise change to our lastest edition OEM-V-SS.
    Best regards!
    Bridge
    Attached Thumbnails Attached Thumbnails OEM-V-SS.JPG  

    IMG20140613006.jpg  

    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

  10. #10
    Join Date
    Aug 2008
    Location
    around the Baltic Sea
    Posts
    164

    Default

    yes, right. Analog or CW. but both it not worked.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •