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An electron beam has no inherent frequency.
It can be modulated by a signal that has a frequency.
The individual electrons in the beam will have a quantum frequency proportional to their energy,
However these are two different phenomena and it is not clear from your question which you are asking about.
Wiki User
∙ 6y ago
Wiki User
∙ 11y ago-- The speed of the laser depends on how hard you throw it or how far you drop it.
-- The speed of the light emitted by the laser is 299,792,458 meters per second
in vacuum, same as any other light.
Wiki User
∙ 13y agoA laser will travel at the speed of light at around 2.98 x 108 ms-1
Wiki User
∙ 13y agoThey come in different frequencies.
They come in different frequencies.
They come in different frequencies.
They come in different frequencies.
Wiki User
∙ 11y agoA laser beam consists entirely of light. So its velocity is equal to that of light. (exactly 299,792,458 meters per second)
Wiki User
∙ 13y agoAlmost the same as the speed of light in a vacuum, therefore being approximately 3 *10^8
Wiki User
∙ 14y agoAll electromagnetic waves travel at the same speed, in vacuum - a speed known as the "speed of light". About 300,000 km/sec.
Wiki User
∙ 15y agothe speed of light = 299 792 458 m / s
Wiki User
∙ 13y agoThey come in different frequencies.
Anonymous
Lasers Travel At The Speed Of Light
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Can laser beam be used as RF signal carrier?
When modulated with a radio frequency signal, they will indeed carry information. As in fibre-optic cables. The modulation may be of the several commonly used types, amplitude, frequency, phase ... modulation.
How does a vibrometer work?
Orgasms or "climaxes" are the build up and "explosion" of pleasure. When a spot of pleasure is hit repeatedly (sometimes fast and hard), a build up of pleasure begins. When your body hits the point where it can't take the pleasure anymore, it releases it's build up, hence the orgasm part.
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.
What are the alternatives to a laser capsulotomy?
The alternative to laser capsulotomy is surgical capsulotomy
How are IR rays produced in transmitter circuit of IR alarm?
when an electron drops from a higher energy state to a lower it emits a fixed frequency photon Gallium Arsenic Silicon Carbon have bright lines in a band of infrared can be varied colors depending on proportions this is monochromatic IR if you put parallel mirrors on either side of the the activated atoms you get a laser co2 gas laser ... Led Solid laser although IR is produced by burning sugar in a body and digital cameras can see that too
Does any radio frequency used for laser communication?
no. LASER uses light frequencies.
A helium neon laser emits light of wavelength 633 nm Light from an argon laser has a wavelength of 515 nm Which laser emits the higher frequency light?
according to the wave theory of light,we have the relation that wavelength is inversely proportional to the frequency,therefore the electromagnetic wave with the lower wavelength will have higher frequency..
How do you create a laser beam?
A: By applying to a laser diode pulse of current enough energy to emit photons at a certain frequency.
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.
For what is used a pulsed laser?
A pulsed laser is used in many different situations from hair removal to surgery. The frequency and wavelength of the pulse determines the suitability of the laser for each type of use.
What is the function of laser combs?
A laser comb is used to stimulate hair growth. It works on the function of phototherapy and uses a laser frequency concentrated on your head to increase the blood flow to your scalp.
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 has the author T Ikegami written?
T. Ikegami has written: 'Frequency stabilization of semiconductor laser diodes' -- subject(s): Frequency stability, Semiconductor lasers
Does the color of the laser affect the velocity of the light wave projected by the laser?
No, velocity and color are independent. Color is determined by frequency, and speed is determined by what material the light is traveling through.
Why a laser beam cannot be dispersed by passing through a glass prism?
Because laser light consists of only one frequency (color), so there's nothing to spread out.
What type of energy laser is?
i think it is.......... heat energy or either electrical it depends i guess.................
How can you tell the difference between a laser and a beam of white light?
A beam of white light is white. A laser is not; it's monochromatic (one specific frequency of light, therefore colored and not white).
