DOC PREVIEW
PSU
EE 424 -
EE424 Homework #4
View full document
Premium Document
Do you want full access? Go Premium and unlock all 2 pages.
Access to all documents
Download any document
Ad free experience
Unformatted text preview:
View Full Document
EE424 Homework #4 Due: Feb. 20th 2014 1. The following figure shows the transmission data for a Fabry Perot with the separation and width of two successive transmission peaks.3. Taking into account only modal dispersion, calculate the pulse-width ( ) spreading experienced by a multimode-laser pulse ( = 1 m) propagating in a graded index fiber (length 1 km) with no= 1.5 and g2 = 5 x 103 cm-2 in the case where all the transverse modes up to l, m = 5 are excited. 4. Consider a single-mode short laser pulse ( = 1 m; o = 1 ps) through a fiber (length L = 1 km), taking into account only group velocity dispersion with D = 20 ps/(km.nm), calculate the pulse width at the exit end of the
View Full Document
![Solutions for HW#4 [questions 12] and HW#5](https://media.gradebuddy.com/documents/36563/6cbe67fa-eec3-48b5-b19b-aa7732d36b82.png)
Unlocking...