0
What is one kind of light that can carry information in a beam that doesn't spread out?
Wiki User
∙ 10y ago
laser
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What kind of light is used to carry information through optical fibers?
The light used in optical fibres is either visible or infra red like my super whizzie broadband....
How does light carry information?
That depends on the exact situation. Light from the Sun (for example) can be analyzed, to estimate the Sun's temperature, element mix, and other details. Thus, the light carries "information" about its origin. On the other hand, light can be sent via a fiber optic cable, to send information on a computer network. In this case, the light is "modulated", i.e., changed according to the information you want to send. For example, a stronger light might be used to transmit a binary "1", and a weaker light for a binary "0".
Difference between laser and torch light?
laser light rays don't spread and torch light ray's do
For light to be suffused it must be?
spread out
Light is refracted and spread out by what?
convex lens
Do light waves carry energy?
Light waves do carry energy, and when oscillated light can carry information.
Why is pollen light weighted?
so bees can carry its easily so bees can carry its easily
Which kind of light is used to carry information through optical fibers?
Infrared & Microwaves are used to carry information through Optical Fibres. Infrared carries visible light Radio Waves & Microwaves carry telephony and computed data E.Akbay
How were the Aztec runners called?
tequihuatitlantlis, war messengers yciucatitlantis, carry urgent information like the arrival of the Spanish painanis, "the one of light feet" whom carry religious information....
Sound radio microwave and light communications all use to carry messages and information?
light ang sond for entertainment and communication
Why does light spread cause different temperature?
why light spread causes different temperature
What amount of electrons does it take to carry light?
Electrons do not carry light. Light is an electromagnetic wave or a photon.
How does a kaleidoscope use light?
its doesnt!!!
What kind of light is used to carry information through optical fibers?
The light used in optical fibres is either visible or infra red like my super whizzie broadband....
How does light carry information?
That depends on the exact situation. Light from the Sun (for example) can be analyzed, to estimate the Sun's temperature, element mix, and other details. Thus, the light carries "information" about its origin. On the other hand, light can be sent via a fiber optic cable, to send information on a computer network. In this case, the light is "modulated", i.e., changed according to the information you want to send. For example, a stronger light might be used to transmit a binary "1", and a weaker light for a binary "0".
Is ice a light source?
it doesnt give out light it reflects it though
Difference between laser and torch light?
laser light rays don't spread and torch light ray's do
