Illustrate about optical memories, Physics

Assignment Help:

Q. Illustrate about Optical Memories?

In 1983 one of the most successful consumer products of all times was introduced which is compact disk (CD) digital audio system. This CD was a non-erasable disk which could store more than 60 minutes of audio information on one side. Huge commercial success of this CD enabled development of low-cost optical-disk storage technology that has revolutionised computer data storage. Some optical-disk systems has been introduced. We briefly review each one of these.


Related Discussions:- Illustrate about optical memories

Intersections, about beam intersection in gama and alpha beam?

about beam intersection in gama and alpha beam?

#titleoptics.., a small object is 10cm in front of a plane mirror if you st...

a small object is 10cm in front of a plane mirror if you stand behind the object 30cm from it and look at its image for what distance must you focus your eyes

What is Solid State Physics?, Can you please explain what is solid state ph...

Can you please explain what is solid state physics? I need some help from you guys for my short report about it :) Thanks!

What distance does the cheetah cover, A cheetah can accelerate from rest to...

A cheetah can accelerate from rest to a speed of 27.8 m/s in 5.20 s. The cheetah can carry this speed for 9.70 s before it quickly runs out of energy and stops. What distance does

What is the difference between diffraction and interference, What is the di...

What is the difference between diffraction and interference? Diffraction is the bending of waves around an obstacle, whereas interference is the meeting of two waves. For exam

Radiative transmission, Earth is losoing heat in order balance the input ou...

Earth is losoing heat in order balance the input outpout . But where is going that heat since there is nothing out to get it. Billions of stars are loosing heat the same way and so

What is atomic holography, What is atomic holography? Atomic holography...

What is atomic holography? Atomic holography: Atomic holography has evolved out of the growth of the fundamental elements of atom optics. Along with the Fresnel diffraction

Can lighting optic fiber to be spliced or joined, Can lighting optic fiber ...

Can lighting optic fiber to be spliced or joined? All fibers can be spliced along with difficulty and more or less success. The problem is the losses resulting from that a join

What is the wavelength of the emitted photon, In the Compton effect, a phot...

In the Compton effect, a photon of wavelength l collides with a stationary electron.  The wavelength of the emitted photon is: a)  longer than l b)  shorter than l c)

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd