What Is The Wavelength In Nano Meters?
Data encoded on DVD’s, Cd’s and Blu-rays discs are read by lasers. Calculate the wavelength in nano meters and the energy in kilo joules of the following lasers.
1.) CD laser, v = 3.85 x 10^14 s^-1
2.) DVD laser, v = 4.62 x 10^14 s^-1
3.) Blu-ray laser, v = 7.41 x 10^14 s^-1
Posted on October 8, 2013, in Question and tagged calculate the wavelength, Chemistry, lasers, nano meters, question, science, What Is The Wavelength In Nano Meters?. Bookmark the permalink. 1 Comment.