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Problem set 1 - Problem set 1 Due Tuesday 1 FEB Write a...

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Problem set 1. Due Tuesday 1 FEB Write a short definition for the following terms: 1. Optical path length 2. Wavefront 3. Paraxial 4. aspherical lens 5. Numerical aperture 6. Eikonal 7. diffraction 8. interference 9. coherence a. spatial b. Temporal 10. Dispersion {include their relative magnitudes} a. Material b. Modal or multipath c. Waveguide 11. Wave number 12. Wave vector 13. Wave Equation 14. Helmholtz Equation 15. Equations for: a. A plane wave b. A parabolic wave c. A spherical wave d. A Gaussian beam 16. Equation for an polarized plane wave that is a. Right circular polarized b. 45 degrees elliptically polarized c. 45 degree linearly polarized d. Vertically polarized 17. What is the energy in electron volts of a single photon with a wavelength of 800 nm 18. What wavelength photon does a direct band gap semiconductor emit if its band gap is 3 eV. 19. What is the electric field of a laser beam with an intensity of 1 watt focused on 10 um spot assuming the laser has a wavelength of 800 nm. If the laser is pulsed so that one seconds of energy is deposited in 50 femtoseconds. What is the electric field?

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Problem set 1 - Problem set 1 Due Tuesday 1 FEB Write a...

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