Want this question answered?
The wavelength of carbon dioxide laser usually emit at a wavelength of 10.6 μm.
A ruby laser is a red laser with a wavelength between 694 nm and 628 nm. 1 nanometer = 1×10−9 meter.
Power applied to laser, wavelength & angle of viewing it.
That laser light really did damage my optic nerve.
it means things like eyes, glasses and the laser used to read dvds
to increase the wavelength of the beam and increase the laser action
The laser drive (optical drive), is the generic term for the CD, DVD or blueray drive. They all use laser light to read (and record) the discs.
The laser inside the CD/DVD optical drive does the scanning.
An optical drive, or more accurately an optical disk drive (ODD) is medium for storing digital data. Examples are CD, DVD and blu-ray. The characteristic of an optical drive system is that beams of light (typically laser) are used to read the medium.
DVD is an optical disk storage media format.it uses 650 nm wavelength laser diode light as opposed to 780 nm for CD and 405nm for blue-ray disc.
It is a compact disk. Or it could be anything under optical disk drive.
A DVD drive uses a laser and an optical lens to read the surface of the disc itself, which contains several pits that contain data. If the laser hits pits, it is a 1. If not, it is a 0. The laser, containing data, comes back from the mirrored disc surface and into the optical lens, reading the information and therefore changing it into graphics, audio, and useful information.
It is called an optical drive because the mechanism for reading and writing information is optical (light) based - it uses lasers.
Yes, that is a laser diode
The laser wireless optical mouse has laser sensors to direct the mouse on the screen as without it is a roll ball used to do so.
The wavelength of carbon dioxide laser usually emit at a wavelength of 10.6 μm.
A ruby laser is a red laser with a wavelength between 694 nm and 628 nm. 1 nanometer = 1×10−9 meter.