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ece228 lecture 5 s10

ece228 lecture 5 s10 - Bowers ECE 228A Chirp and Dispersion...

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Bowers ECE 228A Chirp and Dispersion Lecture #5 John Bowers ECE 228A R d Ch t 2 Al A l N li Fib O ti ( Read Chapter 2. Also, Agrawal: Nonlinear Fiber Optics (on reserve)
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Bowers ECE 228A Values for Sellmeier equation in silica The index of refraction of bulk silica can be approximated using the Sellmeier equation with experimentally measured parameters. 2 ( ) 1 A i i 2 3 1.4695 index of refraction vs. wavelength n 2 i 2 i 1 A = 0 401040; 1.468 1.4685 1.469 A 1 = 0.401040; 1 = 0.064270; A 2 = 0.521885; 2 = 0 129408; 1.466 1.4665 1.467 1.4675 n 0.129408; A 3 = 0.904048; 3 = 9.425478; 1.15 1.2 1.25 1.3 1.35 1.4 1.45 1.5 1.55 1.6 1.4645 1.465 1.4655 l th ( i ) ECE 228A wavelength (microns)
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