Single longitudinal mode operation is obtained by
A)eliminating all transverse mode
B)eliminating all longitudinal modes
C)increasing the length of cavity
D)reducing the length of cavity

Name: Single longitudinal mode operation is obtained by A)eliminating all transverse mode B)eliminating all longitudinal modes C)increasing the length of cavity D)reducing the length of cavity
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Question

Quizplus · Accepted Answer

Reducing the length of the cavity increases the mode spacing, making it easier to isolate a single longitudinal mode.

Single Longitudinal Mode Operation Is Obtained by