Show that the group velocity can be written as n + w(dn/dw)

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Show that the group velocity can be written as

n + w(dn/dw)

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Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

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Question Posted: Jan 09, 2019 11:51 AM

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Show that the group velocity can be written as n + w(dn/dw)

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n + w(dn/dw)

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vkdvdk and dvdk dvd...View the full answer

Optics

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