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The first patent of the visible laser beam machine was awarded to Gordon Gould in 1977. However, pieces of this invention have been initiated by the Einstein, who was fascinated with light beams. However, Charles Townes and Arthur Schawlow have been implementing the visible masers since 1958, without a specific patent.
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Who invented a laser pointer?
jorge salvador ortiz
What are the three pointing devices?
finger, stick, laser pointer
Can a laser pointer make a rainbow with a prism?
A laser beam consists of a single frequency of light, therefore it cannot form a spectrum or rainbow.
Can a solar panel detect a laser pointer?
Yes. I saw a demonstration where a professor used a custom-built system consisting of: a speaker with a solar panel wired into the input line, and a laser pointer wired into the output line of an iPod. When the iPod played, it caused the laser pointer to activate, sending the beam (and energy) to the solar panel, which powered the speakers. He sent some music across the room with it. It was a great little project.
Who invented the laser disc?
The first commercial laser disc was made by the Philips company
When was the laser pointer invented?
1973
Who invented a laser pointer?
jorge salvador ortiz
What is a USB laser pointer?
a USB laser pointer is simply a laser pointer powered by the USB socket.
What are the latest invented technologies useful in education?
I think it's laser pointer pen.
How do you put the batteries in a laser pointer?
how do you our in batteries on a laser pointer
Can you change the color of a laser pointer?
No. Each laser pointer uses a laser that emits a specific color. the only way to get a different color would be to get a different laser.
How does one use a Green Laser Pointer II?
A Green Laser Pointer is very simple to use. In order to see the green laser from the pointer, you press the button and point it onto an opaque surface.
What is a military class 4 laser?
From what it seems, its a laser pointer.
Where would I buy a laser pointer?
You can buy a laser pointer in many places. If you are looking to buy a laster pointer online, you can buy one on Amazon. If you are looking to buy a laser pointer in person, you can buy one at your local Staples or your local Best Buy.
Will a laser pointer work at laser tag?
No it won't. Laser pointer simply emit a laser beam whereas laser tag systems use other methods to register tags. The laser in laser tag is for effect. The actual laser doesn't tag the pack.
Is a laser pointer a ruby laser?
Not usually. Laser pointers are usually diode lasers.
Where can someone get a laser pointer?
If you have a cat, you know how fun laser pointers can be. If you need a laser pointer for other things such as a power point presentation, Amazon sells them in packs.
