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What produces a intense light of a single color?
LASER
What is a laser light with holograph?
a laser light with a holograph is a laser light with holograph.
Does the color of a laser affect the velocity of a light wave projected by the laser?
Colors are determined by the wavelengths but all wavelengths travel at the same speed. So no, colors do not affect the velocity of light.
Does laser light color affect the speed at which it travels?
No the speed of light is independent of the color. The speed of light is dependent on the optical refractive index of the material or medium it is travelling through (in a vacuum light of any color has a speed equal to about 299,792,458 meters / second)
How a beam of laser light is different than the beam of light produced by a flashlight?
It does depend on the kind of laser, but the main difference is that a laser emits a focused beam of light of the same wavelength (i.e. color) while a flashlight emits light of many different wavelengths, and 'beams' this light by reflecting it using a concave mirror built into it behind/around the bulb.
Does the color of a laser affect the velocity of the light waves projected by the laser?
does the color of a lease affect the velocity of the light waves projected by the laser?
Does the color of a laser affect the velocity of the light wave projected bt the laser?
No.
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.
Does color of a laser affects the velocity of the light wave projected by a laser?
No. Light travels at the same speed no matter what.
What produces a intense light of a single color?
LASER
Why is the laser beam made of a light of a single colour?
The color of a beam of light is dependent on its wavelength. A laser will appear as one color because all the light being emitted from it is the same wavelength. This is also why lasers and laser pointers always have such a tight beam. By contrast, flashlights (which have much wider beams, and rely on mirrored interiors to amplify the light) have light at a variety of wavelengths, which is why the light is ultimately "colorless".
Could you produce different colored lights using the laser concept?
Sure. But there are a whooooole bunch of different frequencies associated with visible light. And a change in color represents a big jump in frequenciy, at least as far as the laser is concerned. The reason the shift in color represents a big jump in frequency for a laser is because the laser is a device which typically produces one color of light. And we can't change the color of the laser by "dialing it in" like controlling the brightness of a light. Each particular "source" of the lasing action emits a particular color of light. It's all about the physics of the lasing material or medium And to make different colors of light we have to find different materials to use in the laser or build a different kind of laser. And we'd have to do this for each color of light! Not an easy thing to do. It may be possible to "blend" basic colors of light (red, green and blue) to "paint" in different colors, but this still presents considerable technical challenges.
What is blu ray disc?
Any color ... the "blue" does not refer to the color of the disk but to the laser light that reads the disk.
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 is a laser light with holograph?
a laser light with a holograph is a laser light with holograph.
What is the colour Blu-ray disc?
Any color ... the "blue" does not refer to the color of the disk but to the laser light that reads the disk.
Does the color of a laser affect the velocity of a light wave projected by the laser?
Colors are determined by the wavelengths but all wavelengths travel at the same speed. So no, colors do not affect the velocity of light.
