We look at the difference between group velocity and phase velocity in a dispersive material and introduce the Fourier transform

Group and Phase velocity

Recorded class lectures from Peter Beyersdorf's Physics 158 (Modern Optics) class at San Jose State University from the Spring of 2008.   Recordings will be added twice a week on Tuesdays and Thursdays.

Education

Natural Sciences

Recorded class lectures from Peter Beyersdorf's Physics 158 (Modern Optics) class at San Jose State University from the Spring of 2008. Recordings will be added twice a week on Tuesdays and Thursdays.

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Group and Phase velocity

Group and Phase velocity