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1. PEN - Penumbra, Inc.

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   • Range :
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   • 6m
   • 1y
   • Max

   193.66+2.97 (+1.56%)

   at Fri, May 24, 2024, 4:00PM EDT - U.S. markets open in 1 hour 29 minutes

   Delayed Quote

   • Ask Price 0.00
   • Bid Price 193.66
   • P/E 81.37
   • 52 Wk. High 348.67

   • 52 Wk. Low 180.93
   • Mkt. Cap 7.51B

   • NYSE
   • •Price in USD

2. Refine high power laser pen

   Brand

   • Quartet
   • Lazer
   • Ximibi
   • Elegant Choise
   • Klein Tools
   • Rtmgob
   • Yehuot
   • Lueiin
   • National Pen
   • Bktlcau
   • Cowjag
   • Ivvtryi
   • Danigh Buy
   • Lamy
   • Cgbdou

   Material

   • Aluminum
   • Plastic
   • Metal
   • Steel

   Seller

   • Amazon.com
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   • US eBay
   • LightInTheBox
   • Discountmugs
   • EverythingBranded USA
   • Laser Therapy Store
   • Temu
   • alibaba.com
   • eBay
   • dhgate.com
   • Zoro.com
   • 4AllPromos
   • Wayfair

3. Results from the WOW.Com Content Network

4. Laser pointer - Wikipedia

   en.wikipedia.org/wiki/Laser_pointer

   A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.

5. Laser safety - Wikipedia

   en.wikipedia.org/wiki/Laser_safety

   Moderate and high-power lasers are potentially hazardous because they can burn the retina, or even the skin. To control the risk of injury, various specifications, for example 21 Code of Federal Regulations (CFR) Part 1040 in the US and IEC 60825 internationally

6. Laser ablation - Wikipedia

   en.wikipedia.org/wiki/Laser_ablation

   High power lasers clean a large spot with a single pulse. Lower power lasers use many small pulses which may be scanned across an area. In some industries laser ablation may be referred to as laser cleaning. Industrial 500W cleaning laser.

7. Scientists figure out how to make lasers nine-times ... - AOL

   www.aol.com/scientists-figure-lasers-nine-times...

   The new research, which was funded by the US Air Force, found a solution to limit the scattering and produce a high-quality, high-powered beam capable of causing major damage to a distant target.

8. Directed-energy weapon - Wikipedia

   en.wikipedia.org/wiki/Directed-energy_weapon

   Laser. Members of the Directed Energy and Electric Weapon Systems Program Office of the US Navy, fire a laser through a beam director on a Kineto Tracking Mount, controlled by a MK-15 Phalanx Close-In Weapons System. A laser weapon is a directed-energy weapon based on lasers .

9. Laser engraving - Wikipedia

   en.wikipedia.org/wiki/Laser_engraving

   Due to their thermal conductivity, pulsed, rather than continuous wave lasers, are preferred in laser engraving applications. High peak power, low pulse duration lasers are able to ablate material off a metal engraving surface without delivering enough energy to melt the surface. Laser on stainless steel.