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Basically, the same way AM radio waves do: by modulating the amplitude (intensity) of the carrier wave (the laser beam).

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16y ago

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Related Questions

Does light carry sound?

No


Is Frequency modulated in the light beam of the laser when transfering sound?

Yes it is. That is why you get a scrachy and unclear sound.


What is long form of LASER?

LASER- light amplification by stimulated emission by radiation SASER - sound amplification by stimulated emission by radiation


How do you turn light into sound?

Light can be turned into sound through a process called photoacoustic effect. This involves absorbing light energy and converting it into heat, which in turn causes the material to expand and create sound waves. Certain materials, like semiconductors, can efficiently convert light into sound through this mechanism.


Does light affect sound?

In general, light does not affect sound. Sound waves and light waves are different forms of energy that usually do not influence each other directly. However, extreme cases like laser-induced sound or photoacoustic effects can show interactions between light and sound.


Can light waves carry sound?

No, light waves cannot carry sound. Sound requires a medium, such as air, water, or a solid material, to propagate, while light can travel through a vacuum. Light waves and sound waves are two different types of waves that behave differently.


Is laser a device that strengthens sound?

No, it works on electro magnetic radiation.


What is one kind of light that can carry information in a beam that doesn't spread out?

One type of light that can carry information in a beam without spreading out is a laser beam. Laser light is highly directional due to its coherence and can be used to transmit information efficiently over long distances without significant dispersion. This property makes lasers ideal for applications like telecommunications and fiber optics.


What kind of light is used to carry information through optical fibers?

Typically, light in the form of laser beams is used to carry information through optical fibers. The laser light pulses encode data that is transmitted through the fibers in the form of light signals.


Which shoots out of a gun faster a bullet or a laser?

Since Laser is light and light is faster than anything we know of on earth the laser is faster, especially if it is a constant beam. Bullets can travel faster than sound, but still nowhere near the speed of light. Besides, despite what you see in Star Wars, there are not laser guns, only lasers.


What is a Laser Compact?

A laser compact is a portable device that emits a concentrated beam of light through the use of a laser diode. It is commonly used for various applications such as pointing, leveling, or measuring distances. Laser compacts are small in size and easy to carry around.


Can a laser be made from a light bulb?

No. Laser light is coherent. Light bulb light is not.