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Is dye or semiconductor or gas or excimer laser used in laser printers?
Semiconductor laser
What does a gas laser need to work?
I belive one type is an argon laser.
What is the role of He gas in He Ne laser?
Helium gas serves as the active medium in a He-Ne laser. It provides population inversion between energy levels, allowing for laser action. The helium gas helps to excited the neon atoms to produce laser light at a wavelength of 632.8 nm.
What is semiconductor laser?
A semiconductor laser is a type of laser which utilizes a semiconductor as its Photon source, rather than a gas (Argon, CO2, Etc...) laser which uses inert gas as an active medium. Many physicists and engineers consider a semiconductor laser a type of "Solid-State" or "Two-State" LASER.
What are Gas Lasers?
Gas lasers are a type of laser that uses a gas mixture as the laser medium to produce coherent light. The gas mixture is typically excited by an electrical discharge or other means to generate the laser beam. Gas lasers are used in various applications such as cutting, marking, welding, and scientific research.
Are laser's a solid liquid or gas?
solid
What is used to produce a laser?
Chemicals,carbon dioxide,agron gas,and semiconducters produce a laser.
What kind of gas is in a red LASER diode?
None, LASER diodes are solid state semiconductor devices.
How exactly does a hene laser work?
A hene laser work using a tube filled with helium and neon gas, and two mirrors. When the gas is excited, one mirror reflects the laser completely, while one lets a smaller percent of the desired wavelength pass through which emits the laser.
Which is better neon gas or xenon gas?
Depends on the purpose. But if you combine neon with helium, and obtain a helium-neon laser, you can see that it is much smaller than a xenon laser.
What device produce ozone gas in computer?
laser printer
Which one is the lasing material in helium neon laser?
The lasing material in a helium-neon laser is a mixture of helium and neon gases. The neon gas is responsible for emitting the red laser light when excited by the helium gas.
