Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers



Search results

  1. I

    Hong Kong student arrested for carrying laser pointers

    https://www.asiatimes.com/2019/08/article/hk-police-arrest-student-leader-with-lasers
  2. I

    Have CNI-style lasers gone out of style?

    I just realized I haven't been on this forum in over a year. Things have changed so much while I was gone! Speaking of which, one thing I noticed is that people seem to be straying away from CNI-type lasers. I remember NOVAlasers, Optotronics and Laserglow being the most highly recommended...
  3. I

    understanding topology could lead to more powerful lasers

    Saw this on my Facebook feed: https://scientificamerican.com/article/physicists-harness-twisted-mathematics-to-make-powerful-laser
  4. I

    I think we have a new contender for the "Dilda" name

    https://reddit.com/r/mildlypenis/comments/6z3gsq/this_laser_pointer_for_pets Hehe.
  5. I

    questions about "301" and "303" lasers

    I know that these lasers are pretty popular among some members. They're made by a number of different companies but typically have "301" or "303" in their name. From what I could tell, these lasers are considered crap, but many people still buy them because of their low price. The hosts also...
  6. I

    Official specs of BDR-209 diode?

    It's my understanding that the BDR-209 diodes are presently the most powerful single-mode 405 nm laser diodes available. But from what I could tell, the BDR-209 is technically the Blu-ray Disc drive marketed by Pioneer Corporation. I could barely find any official specs about the diode itself...
  7. I

    Lazerer defunct?

    I've noticed that the Lazerer website has been replaced with a message saying that their hosting account has been suspended. Did they go out of business?
  8. I

    carbon dioxide laser cutting ice

    This is literally really cool: https://youtube.com/watch?v=wamJOo4jcjA
  9. I

    Disney turns Epcot's Spaceship Earth into Death Star to promote Rogue One

    Epcot's Spaceship Earth transformed into the Death Star last night | Blogs This news is several days old, but I don't think it has been posted here yet. Anyone know how powerful that green laser is? :D
  10. I

    1 kW laser used to clean rust

    This video is making the rounds on the Internet as of late: https://youtube.com/watch?v=Q8q3DZB_l6M
  11. I

    the world's most powerful X-ray laser is about to become even more powerful

    World?s most powerful X-ray laser to get a major upgrade | Ars Technica
  12. I

    anyone have experience with Insanity Lasers?

    There's a company called Insanity Lasers that seems to have recently popped up. I frequently see their ads on Facebook but couldn't find any further information. Their pictures indicate that the lasers use the same host as the "SDLaser 303" ones. But other than that, I'm a little suspicious for...
  13. I

    first ever white laser developed

    The First White Laser - IEEE Spectrum
  14. I

    Redditor shares story about how his family got into trouble...

    ...after accidentally shining a laser at a helicopter. Interesting thread here: https://www.reddit.com/r/tifu/comments/3c2b9f/tifu_by_spending_the_night_shinning_a_laser
  15. I

    Laser Shotgun -Our very own Styropyro posted video that made it to Reddits front page

    Here's the thread: My Homemade 40W LASER SHOTGUN!!! : videos
  16. I

    anyone know the specs of this RMI laser engraver?

    There was a transportation fair at work today, and they were using a laser to engrave metal luggage tags at one of the booths. Apologies for the image quality as it's hard to take good pictures with a mobile device. Click for larger versions. This appears to be an RMI laser engraver. The...
  17. I

    A new toy to mod?

    Shark With Frickin' Laser Pointer | ThinkGeek
  18. I

    CNI developments?

    I've heard reports that CNI will stop shipping portable lasers greater than 5 mW as of 2015. However, I couldn't find any secondary sources on this; the CNI website doesn't mention anything about this change, and the only other source comes from an LPF member who says he has been in contact with...
  19. I

    LPF briefly mentioned in article about latest incident

    Teen Charged After Pointing Laser At Charlotte Police Helicopter
  20. I

    price drop on Hercules and Aries series from Laserglow

    I'm not sure if anyone else has noticed this, but Laserglow recently dropped the price on its Hercules and Aries series of green lasers. This information probably isn't useful as Laserglow doesn't ship portable lasers to the U.S. anymore, and that S-KY has better prices, but I thought I'd throw...







Top