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Write a short note on Integrated Absorption Modulators.
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written 17 months ago by |
Solution:
Integrated Absorption Modulators:
One of the problems with all solid-state lasers is the maximum possible speed of modulation.
Capacitance effects and effects caused by the (relatively slow) movement of charge carriers within the semiconductor limit the speed of modulation.
External modulators are used at high speeds but this adds …