A laser is a device which produces an intense beam by stimulated emission of photons. This technology is used in repairing detached retinas, barcodes, making holograms and drilling holes in metals.
A laser micrometer is used for many things. A laser micrometer is used for medical purposes, science experiments, health purposes, and computer science purposes.
Basically Si and Ge are optically inactive materials because of it's indiect band gap.That's why people are not using this for producing lasers. Generally we are using Optically active materials are used for Laser Production. Ex:Ga-As
What are three things laser beams are used for?
Diamonds are commonly used in creating laser beams.
Silicon ... or more correctly silicon oxide.
Silicon
The word laser is a noun. It can be used in a sentence such as, "He pointed the laser at the screen when making a presentation." Laser can also be used as an adjective, such as in laser gun or laser beam.
Silicon
A California mineral that is used in making electrical equipment is silicon. Silicon is used as a conductor of electrical impulses and also as a receptor in the makeup of a computer. Silicon chips can hold a multitude of information.
Silicon and Germanium are the elements used in transistors
Silicon
Silicon used in making chips must be very pure because if it is not, the chip will not work.
silicon
Silicon is used in the making of motherboards because it can still operate and conduct electricity, while under extreme conditions, such as high temperatures. Since technology becomes extremely hot when in use, Silicon is the perfect element to use in micro chips and processors.
Both are used in making electronic semiconductor devices. They are used in some types of alloys. Silicon is used to make high temperature polymers for plastics, greases, oils, etc.
SiO2+2C--->Si2CO