Consider a ruby crystal of diameter 1cm and length 10cm. The refractive index is 1.78. The ends have been silvered and the reflectance’s are 0.99 and 0.95 each. What is the nearest mode number that corresponds to a radiation of wavelength 694.3nm? What is the actual wavelength of the mode closest to 694.3 nm? What is the mode separation in frequency and wavelength?
Consider a ruby crystal of diameter 1cm and length 10cm. The refractive index is 1.78. The ends have been silvered and the reflectance’s are 0.99 and 0.95 each. What is the nearest mode number that corresponds to a radiation of wavelength 694.3nm? What is the actual wavelength of the mode closest to 694.3 nm? What is the mode separation in frequency and wavelength?
Chapter16: Electromagnetic Waves
Section: Chapter Questions
Problem 72P: How many helium atoms, each with a radius of about 31 pm, must be placed end to end to have a length...
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Consider a ruby crystal of diameter 1cm and length 10cm. The refractive index is 1.78. The ends have been silvered and the reflectance’s are 0.99 and 0.95 each. What is the nearest mode number that corresponds to a radiation of wavelength 694.3nm? What is the actual wavelength of the mode closest to 694.3 nm? What is the mode separation in frequency and wavelength?
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