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Thread: Anybody know this guy / company?

  1. #1
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    Default Anybody know this guy / company?

    //////////////////////////////////////////////////////////////////////
    -----Original Message-----
    From: Luke WANG [mailto:luke@laserbtb.com]
    Sent: Monday, February 18, 2008 2:06 AM
    To: steve
    Subject: 635

    Hi,

    635nm 700mw LD or 635nm 700mw laser module ?

    635nm 700mw LD ,Unit price FOB CHINA, EUR520

    Best regards,

    Luke

  2. #2
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    Default

    That is LaserBTB, I reviewed one of their modules. It was very low quality, put out way below the power spec and mode hopped. I would not recommend one to anybody.
    CLICKY!!!

    Admin: In the immortal words of Captain Planet: YOU HAVE THE POWER
    Admin: (To quit being a bitch)

  3. #3
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    Default

    Quote Originally Posted by Laser Ben View Post
    That is LaserBTB, I reviewed one of their modules. It was very low quality, put out way below the power spec and mode hopped. I would not recommend one to anybody.
    Complementary 500mw 532nm they sent to me is still overspec to about 600mw. But IMHO 1000$ for 700mw 635nm is kinda low. They are about twice that price.
    I hired an Italian guy to do my wires. Now they look like spaghetti!

  4. #4
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    Lightbulb

    Isn't that for just a diode? LD = Laser Diode

    I could be way off, but that is how I took it.
    Love, peace, and grease,

    allthat... aka: aaron@pangolin

  5. #5
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    Default

    Yes, that quote is for a LD, or bare laser diode. They have improved a lot since the beginning, I am in the process of testing one of their 150mW 473nm lasers and it has been reliable so far.

  6. #6
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    Default

    Yep, it is for the diode only.
    Is SKY Laser/ cn. the same company as LaserBTB?
    Here is what I received from the rep yesterday:

    Dear Steve,

    This is Betty Pan from S-KY Laser,China.I'm Luke's colleague.Thank you for your inquiry about our 635nm,700mW LD,I feel very glad to write you about the details.

    Our web site: www.skylaser.cn ,and attached the specification about our LD for your reference.Maybe Luke offered you the prices,if you have any other inquiries,please feel free to contact me,thanks.


    Sincerely Yours,
    Betty Pan
    Sales Executive

    Shenzhen Keyuan CO.,LTD.(China)
    http://www.skylaser.cn
    Tel:0086-755-28537587 Fax: 0086-755-28536051
    E-mail:market@laserbtb.com , MSN: lasermarket@hotmail.com
    PS- the table below was transferred from an XL reader to ms paint and the characters didnt turn out right..but close enough to get the idea..
    Attached Thumbnails Attached Thumbnails 700.JPG  

    Last edited by steve-o; 07-09-2008 at 15:11. Reason: ms excel / paint didnt xfer characters correctly..

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