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Thread: 500mW 447nm diode blue laser group buy

  1. #1
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    Default 500mW 447nm diode blue laser group buy

    Hello everyone,

    Our new 447nm (+/-5nm) diode laser has been released, and group buy is available for PL memebers now.

    Specifications:
    Wavelength: 447 +/-5nm
    Output:>500mW (550~700mW)
    Power stability (rms, over 4 hrs):<3%
    Cooling mode: TEC + Fan
    Transverse mode: Near TEM00
    Beam divergence (full angle, mrad):<2.5
    Beam diameter at the aperture: 2mmx4mm
    Beam height from base: 16mm
    Power supply: OEM (AC 90~260V input)
    Modulation: TTL or Analog, optional, 20KHz. (need to be mentioned in advance.)
    Expected lifetime:5000 hours
    Warranty: 12 months

    Price:
    US$220/ea for 10 - 19pcs;
    US$200/ea for 20 - 29pcs;
    US$190/ea for 30 - 49pcs
    US$180/ea for 50&+

    Lasers will be shipped from Toronto,Canada. For USA and Canada buyers, the shipping method will be Canadapost Expedited Parcel ($20, 2-5 business days, w tracking number). For the buyers from other countries, shipping method is TNT Express ($40, 2-4 business days).

    This group buy information will be update every day, and this round group buy will last till Nov 7.
    Once the payment done, the laser will be shipped out within 7 business days from Toronto, Canada.

    Please contact me if you have any quesitons.

    Thank you all.

    Shawn
    Attached Thumbnails Attached Thumbnails (50-800mw)447nmOEM - Copy.jpg  

    IMG_3413.JPG  

    IMG_3412.JPG  

    IMG_3415.JPG  

    IMG_3417.JPG  

    Ultralasers, Inc
    http://www.ultralasers.com
    Ebay Store: DHOM-Laser

  2. #2
    swamidog's Avatar
    swamidog is online now Jr. Woodchuckington Janitor III, Esq.
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    Default

    Those are nice looking little modules. Could you post a photo of the spot at 10 meters?

    Quote Originally Posted by Ultralasers View Post
    Hello everyone,

    Our new 447nm (+/-5nm) diode laser has been released, and group buy is available for PL memebers now.

    Specifications:
    Wavelength: 447 +/-5nm
    Output:>500mW (550~700mW)
    Power stability (rms, over 4 hrs):<3%
    Cooling mode: TEC + Fan
    Transverse mode: Near TEM00
    Beam divergence (full angle, mrad):<2.5
    Beam diameter at the aperture: 2mmx4mm
    Beam height from base: 16mm
    Power supply: OEM (AC 90~260V input)
    Modulation: TTL or Analog, optional, 20KHz. (need to be mentioned in advance.)
    Expected lifetime:5000 hours
    Warranty: 12 months

    Price:
    US$220/ea for 10 - 19pcs;
    US$200/ea for 20 - 29pcs;
    US$190/ea for 30 - 49pcs
    US$180/ea for 50&+

    Lasers will be shipped from Toronto,Canada. For USA and Canada buyers, the shipping method will be Canadapost Expedited Parcel ($20, 2-5 business days, w tracking number). For the buyers from other countries, shipping method is TNT Express ($40, 2-4 business days).

    This group buy information will be update every day, and this round group buy will last till Nov 7.
    Once the payment done, the laser will be shipped out within 7 business days from Toronto, Canada.

    Please contact me if you have any quesitons.

    Thank you all.

    Shawn
    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.

  3. #3
    Join Date
    Apr 2010
    Location
    Toronto
    Posts
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    Default

    Quote Originally Posted by swamidog View Post
    Those are nice looking little modules. Could you post a photo of the spot at 10 meters?
    Sure, I will post it within 2 hours.
    Ultralasers, Inc
    http://www.ultralasers.com
    Ebay Store: DHOM-Laser

  4. #4
    Join Date
    Apr 2010
    Location
    Toronto
    Posts
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    Default

    Here are pictures of spot at a distance of 9 meters.
    It is square shape and about 2cm x 1.2cm.

    Click image for larger version. 

Name:	447-01.JPG 
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ID:	20703 Click image for larger version. 

Name:	447-02.JPG 
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Size:	112.0 KB 
ID:	20705 Click image for larger version. 

Name:	447-03.JPG 
Views:	47 
Size:	122.0 KB 
ID:	20704


    Also, forgot to describe the dimensions of the laser.
    Laser head: 90mm x 40mm x 40mm
    OEM PSU : 90mm x 50mm x 50mm

    Hope they are helpful.
    Ultralasers, Inc
    http://www.ultralasers.com
    Ebay Store: DHOM-Laser

  5. #5
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    Connecticut, USA
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    Default

    i saw these modules at LDI, and they really are great looking and performing lasers.

    I didnt measure anything at any distances, but from eye views, the beams looked pretty damn decent.

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

    ILDA- U.S. Laser Regulatory Committee

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  6. #6
    Join Date
    Apr 2010
    Location
    Toronto
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    Default

    Quote Originally Posted by gottaluvlasers View Post
    i saw these modules at LDI, and they really are great looking and performing lasers.

    I didnt measure anything at any distances, but from eye views, the beams looked pretty damn decent.

    -Marc
    Hi Marc, nice to meet you here. Thank you for your comment.
    --Shawn
    Ultralasers, Inc
    http://www.ultralasers.com
    Ebay Store: DHOM-Laser

  7. #7
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    Default

    These do look excellent and certainly tempted me to get one of their "bigger brothers".

  8. #8
    Join Date
    Apr 2010
    Location
    Toronto
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    Default 600mW 447nm blue lasers are available.

    Another 30 pcs of 600mW 447nm blue lasers will arrive tomorrow!

    Output power:> 600mW
    Wavelength: 447nm (+/-5nm)
    Cooling mode: TEC
    Modulation: Analog or TTL (20K), optional

    If anyone want to buy, please PM me.
    Ultralasers, Inc
    http://www.ultralasers.com
    Ebay Store: DHOM-Laser

  9. #9
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    Quote Originally Posted by QUAZAR View Post
    These do look excellent.
    That comment 2nd'ed. Not in the market personally but if I was I'd definately consider one as these look like real quality lasers.

  10. #10
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    Eindhoven, The Netherlands
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    Quote Originally Posted by White-Light View Post
    That comment 2nd'ed. Not in the market personally but if I was I'd definately consider one as these look like real quality lasers.
    I agree, and affordable as well.

    We also know that these Casio diodes will go up to 1W of power with proper cooling. Since this module has a TEC, I think it would be very suitable for fitting a Die4Chill and a Flexmod to convert it into a 1W module.

    For most purposes I guess 500-600mW would be enough, but it's nice to have a bit of headroom.

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