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Is there a way to focus multiple laser beams into a single more powerful beam?
Wiki User
∙ 12y ago
Sure. We can do it now. But since the wavelength of sound is in the
neighborhood of 620,000 times longer than the wavelength of light,
in order to focus sound into a beam as narrow as you can focus light,
you need a 'dish' that's 620,000 times bigger than the concave mirror
you could use for light.
The 100-inch Hooker telescope on Mt. Wilson has been used to focus laser
light onto the moon. To focus sound into the same size beam, you need a
dish about 978 miles across, with the souind source at its focus.
Just like so many other examples of technology, the science and the math
are bullet-proof and air-tight, and the only thing we're missing is the $$$ .
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoI think so but just try not to do it yourself. :-D-he he!
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What is micro focus cobol?
Find about microfocus Cobol at below link http://www.applicationporting.org/2013/05/what-is-micro-focus-cobol.html#.UaLwfaIwfMk
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You are not moving!
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collective
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Electron beams.
Do electron microscopes focus electron beams to create a magnified image of an object?
yes
Where is TM 1?
Focus punch.A powerful attack!
What should you do when an oncoming car is using its high beam?
Flash your high beams quickly to remind the other driver to drop the high beams and if that doesn't work try to focus on the right side of the road.
Will a 2005 Ford Focus single overhead cam engine fit a 2001 Ford Focus single overhead cam engine?
Yep.
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Are thehead valves ajustable on 2002 focus single cam?
no
In your 1997 Dodge 1500 when the lights are changed from low to high beams the dash and gauge lights all go out why?
It could be one of two things: This is a factory setting to focus your attention on the road and not the dash. Possibly the high beams are drawing too much power from the alternator.
What is the difference between Monotheism and Polytheism religions?
Monotheism is the belief in a single deity, while polytheism is the belief in multiple deities. Monotheistic religions, such as Christianity and Islam, focus on worshiping one all-powerful God, while polytheistic religions, like Hinduism and Ancient Greek religion, involve worshiping a pantheon of gods and goddesses.
Most single-issue parties have been what?
Most single-issue parties have been short-lived and have struggled to gain widespread support due to their narrow focus on a specific issue. They often find it difficult to compete with larger, more established parties that have broader platforms addressing multiple issues.
Low beams not working on Ford Focus SE 2000. High beams are OK. Bulbs and fuses for the left and the right low beam are OK. Low beam relay is OK but no power on the supply circuit of the LB relay?
It sounds like your interior switch, it's faulty
What kind of telescope uses a single large parabolic mirror to gather and focus starlight?
A single-mirror reflector.
