In surface emitter LEDs, more advantage can be obtained by using
A)bh structures
B)qc structures
C)dh structures
D)gain-guided structure

Name: In surface emitter LEDs, more advantage can be obtained by using A)bh structures B)qc structures C)dh structures D)gain-guided structure
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Question

Quizplus · Accepted Answer

Double heterostructure (dh) LEDs offer significant advantages in surface emitter LEDs by providing better confinement of both electrons and holes in the active region, leading to higher efficiency and output power.

In Surface Emitter LEDs, More Advantage Can Be Obtained by Using