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the laser was invented.....
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∙ 14y ago
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What are semiconductor diode laser describe with energy band diagram the construction and working of a semiconductor diode laser?
construction and working of semiconductor laser
Can a laser cut through the moon?
If the laser is in Hollywood it is possible, anywhere else in the world? no, impossible
Difference between light emitting diode and laser?
LEDs, known as light emitting diodes, are comprised of two lead semiconductor light sources. Laser transmitters, also known as laser diodes are comprised of an electrically charged semiconductor laser.
What is required to turn a LED into a laser diode?
you can't. they are two different things. however you might be able to focus it to a small point with a lens. It is possible to use an array of hundreds or thousands of high intensity LEDs to pump a dye LASER. But this does not make the LED itself a LASER, just the source of energy for a different type of LASER.
What is laser transmitter?
a video machine made of caramel
Who invented the laser guns?
The public has no access to such technology, however, our and other governments may have them.
Do you have laser guns?
no
Are there laser guns that blast laser beams or laser pulses available for store purchase to the general public?
No. There are laser pointers that are available to the public, but they are not weapons. Laser guns as you see in science fiction do not exist.
How does laser speed guns use lasers?
Laser speed guns use lasers by Doppler shift measurement.
When was the laser printer invented?
the laser printer was invented in 1969 dumbasses
When was ray gun invented?
We do not actually have any ray guns, although we have lasers which somewhat resemble ray guns. On May 16, 1960, Theodore H. Maiman operated the first functioning laser.
Who are invented first laser keyboard?
IBM are invented the first laser keyboard.
What advantages do laser guns have over radar guns?
Laser speed guns can target ONE specific vehicle, where radar may read one of several vehicle. Laser is harder to detect in advance, and harder to jam than radar.
Where can you buy laser tag guns?
Toys R' Us has a fine variety of laser tag guns. Try shopping online as well.
Why are dinos extinct?
frogs and laser guns
Did they use laser guns in ww1?
Of course they did.
What year will laser guns exist?
They already do.
