is coherent
a.k.a. "laser"
A Laser.
Laser rays are many light rays focused into a single light ray. That ray is a laser ray. The more lights rays focused into a single ray, the more powerful the laser ray.
A Coherent Laser is a laser produced by the Coherent company in Santa Clara, California. In order to find a list of the available products by Coherent as well as the ability to contact them you can visit the official Coherent website.
It's what makes the light !
No. Laser light is coherent. Light bulb light is not.
is coherent
The name of the device that produces coherent light is LASER.
The name of the device that produces coherent light is LASER.
a.k.a. "laser"
Coherent light (like a laser) is a single frequency. Polychromatic light is, by definiation, multiple frequencies and cannot be coherent.
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.
A laser is a device to produce an intense monochromatic beam of coherent light.
A Laser.
the lasers are pumped or energized by rays of laser diodes. then the laser diodes emit laser light into the semi conductor rod to cause it to laze. the semiconductor rod is stimulated to emit a high coherent light impulse
Laser rays are many light rays focused into a single light ray. That ray is a laser ray. The more lights rays focused into a single ray, the more powerful the laser ray.