A laser is a device to produce an intense monochromatic beam of coherent light.
Chemicals,carbon dioxide,agron gas,and semiconducters produce a laser.
red
Laser interference
laser printer
The reason why it's difficult to produce a portable laser printer is becuase of its hardware. Unlike a inkjet printer, a laser printer uses scanning and takes ink from more advanced technology than inkjet cartridges. There's a reason why laser printers are so expensive!
A laser.
A thor laser is a type of solid-state laser that uses a ceramic gain medium to produce high-energy pulses of laser light. It is known for its compact size, high efficiency, and reliability in industrial and scientific applications.
Light from a red laser will produce more widely spaced fringes of light when passed through a diffraction grating compared to light from a green laser. This is because red light has a longer wavelength than green light, causing it to diffract more.
Yes, lasers can produce heat as they typically generate intense beams of focused light energy. This light energy can be absorbed by a surface, resulting in heating of the material. This property is often utilized in various laser applications, such as cutting and welding.
The name of the device that produces coherent light is LASER.
Laser paper is used by laser printers to produce black & white and color images. Laser printing is a cost-efficient alternative to inkjet printing, and is most popular in business environments where a larger amount of printing is done.
Well, I know how, but it's not a good idea as it will make the laser produce more ir radiation, which is not good for you at all. I recomend buying a new laser. techlasers.com is the best, i just bought the 125mW infiniti, and its amazing. Also,you can replace laser diodes inside the red laser pointer,laser diodes are available on freaklasers.com