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it's monochromatic(all exactly the same wavelength) and every photon is in phase with all of the others(so, unlike ordinary light, all of the waves travel with the same wave shape) and it's a parallel beam, so the light doesn't diverge
this means a 25 watt laser can cut through steel while an 80 watt light bulb can't
it also means a 25 milliwatt laser leaves a brighter spot of light than an 80 watt light bulb(you can see the laser in the normal light)
it also enables you to make a hologram
it allows for lasersurgery
What else can I help you with?
What do you call a beam of light so powerful that it can cut through light?
A laser. Laser beams are intense and concentrated beams of light that have the ability to cut through various materials, including other light sources.
Where can one watch a Laser Light show?
Laser light shows are commonly offered in planetariums such as the Hayden Planetarium or in other domed structures. Some laser light shows are also held outdoors, such as the shows held at the Marina Bay Sands in Singapore.
How can one see a laser beam?
To see a laser beam, you can use special materials like smoke or fog to make the beam visible. The light from the laser reflects off these particles, allowing you to see the beam.
What is special about the light in a laser beam?
The light in a laser beam is coherent, which means that all the light waves are aligned and have the same wavelength and phase. This allows laser light to be focused into a tight beam with high intensity and low divergence, making it useful for various applications such as cutting, surgery, and telecommunications.
How do you detect a laser beam?
You can see light rays with dust, flour, etc. If you turn on a flashlight, you can drop dust right where the light travels to actually see that beam of light. The same thing happens with red laser beams.
Why laser light using in communication?
Laser Light is Make special Effect that will more Highlight comminity which in light and taking a good idea
What is a photo taken with laser light?
A photo taken with a laser light is called a hologram. A hologram is a special kind of photograph that is produced by a laser and appears three-dimensional.
Why laser moves in narrow parallel beam of light?
Because a laser is just concentrated light, so it is thin from being concentrated.
What do you call a beam of light so powerful that it can cut through light?
A laser. Laser beams are intense and concentrated beams of light that have the ability to cut through various materials, including other light sources.
What is special about laser light that makes it so useful compared to ordinary light from a light bulb?
Laser is non diverging one and monochromatic. It is coherent and hence highly intense. So laser could be sent even to reach moon's surface and get it back reflected. So distance of astronomical objects could be found.
What are some uses for a laser mirror?
Laser mirrors are special mirrors used to direct laser beams. The mirrors are specially designed for the type and wavelength of the laser being used to keep the amount of light absorbed by the mirror to a minimum.
Where can one watch a Laser Light show?
Laser light shows are commonly offered in planetariums such as the Hayden Planetarium or in other domed structures. Some laser light shows are also held outdoors, such as the shows held at the Marina Bay Sands in Singapore.
Can a laser be made from a light bulb?
No. Laser light is coherent. Light bulb light is not.
How can one see a laser beam?
To see a laser beam, you can use special materials like smoke or fog to make the beam visible. The light from the laser reflects off these particles, allowing you to see the beam.
Why laser beam is narrow straightwhere as light from tube light is blury?
A laser beam is a coherent light source that emits a narrow beam of light due to the alignment of its waves. In contrast, light from a tube light is incoherent and emits light in all directions, resulting in a blurry appearance. The difference in coherence and directionality between laser light and tube light accounts for their distinct characteristics.
What is special about the light in a laser beam?
The light in a laser beam is coherent, which means that all the light waves are aligned and have the same wavelength and phase. This allows laser light to be focused into a tight beam with high intensity and low divergence, making it useful for various applications such as cutting, surgery, and telecommunications.
How do you detect a laser beam?
You can see light rays with dust, flour, etc. If you turn on a flashlight, you can drop dust right where the light travels to actually see that beam of light. The same thing happens with red laser beams.
