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why does coherent light need to be all one color
Wiki User
∙ 10y ago
Wiki User
∙ 15y agobecause it really really really felt like it... no, seriously though, it really really really did
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What is coherent light?
Coherent light is when all the photons have the same wavelength and are in the same phase.
In what light does all of the light waves vibrate in the same plane?
in coherent light, check your science book
Which type of light is lazer?
Laser is monochromatic (all the pieces of light have the same wavelength), and coherent (all the pieces of light are in phase).
What is light whose waves all have the same wavelength direction and coincidental peaks called?
Coherent
What does it mean for light to be coherent?
It means that all the parts of light are in phase - the crest of the waves for one photon coincide with the crests of the waves for another one.
What is coherent light?
Coherent light is when all the photons have the same wavelength and are in the same phase.
Why are lasers different from other kinds of light?
Because laser light is highly coherent: all one wavelength with all the peaks aligned (all waves completely in phase). Ordinary light is not coherent.
In what light does all of the light waves vibrate in the same plane?
in coherent light, check your science book
Which type of light is lazer?
Laser is monochromatic (all the pieces of light have the same wavelength), and coherent (all the pieces of light are in phase).
Coherent light such as that found in lasers has?
all waves traveling in the same direction.
Light of a single wavelength and having all waves in phase is?
monochromatic, coherent
What makes up laser light and how is it used?
Laser light is different from ordinary light. Laser light consists of light waves that all have the same wavelength, or color. The waves are coherent, or in step. A laser is a device that produces a narrow beam of coherent light. The word laser comes from a phrase that describes how it works: light amplification by stimulated emission of radiation. Light amplification means that the light is strengthened. Stimulated emission means that the atoms emit light when exposed to electromagnetic radiation.
What color light grows herbs?
plants dont really need what kind of color light as long as it is exposed in the sun the plant will surely grow healthy and vigorously. no plants that i know need color light just to grow they all need the suns light no other than.
What is the difference between Coherent and incoherent light?
coherent light is a light in which the electromagnetic waves maintain a fixed and predictable phase relationship with each other over a period of time. Additional Information (S) Incoherent light contains may different wavelengths and amplitudes of light, such as light from a light bulb. Coherent light is a beam of light where all of the photons are the same frequency and interval. If you think of photons like people, a laser is a coherent group of photons like a column of soldiers marching in a long parade, whereas incoherent light is more like everyone exiting from the movie theater.
What is light whose waves all have the same wavelength direction and coincidental peaks called?
Coherent
Can light have a single wavelength?
Yes, light can have a single wavelength. A laser generates a coherent beam of light. It's all one frequency, i.e., it's all the same wavelength.
What chemical has a light blue color?
All of them need at least one blue chemical
