Example 2

Example 2 - The figure below shows a symmetrical slab...

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The figure below shows a symmetrical slab waveguide. 1 n 2 n 2 n Core Lower cladding Upper cladding 0 1.5 m λμ = x z a 2 a x = 2 a x =− 0 x = The electric field of the fundamental mode of this waveguide has an electric is given as 14.37 0 1.915 14.37 2 0 ˆ cos(1.064 ) for 2 (,) ˆ 0.485 for 2 jz y a x y a aE xe x Exz a e e x ⎛⎞ −− ⎜⎟ ⎝⎠ = G , where x and z have units of micro meters. (a)(2%) What is the classification of this mode?
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This note was uploaded on 01/28/2012 for the course ECE 135 taught by Professor Dagli during the Spring '08 term at UCSB.

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