Laser physics EAL 501
Laser physics EAL 501. Lecture 3. Energy units. 1 eV= 1.6x10 -19 (C) x 1 V= 1.6x10 -19 J E =hc/ λ 1/ λ =E/hc=1J/(6.6x10 -34 x10 8 x100) 1 cm -1 =1.5 x10 -23 J =.00012 eV. Absorption, Emission, and Dispersion of Light Electron Oscillator Model Spontaneous Emission
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