_________________ is used when the optical emission results from the application of electric field.
A) radiation
B) efficiency
C) electro-luminescence
D) magnetron oscillator
Correct Answer:
Verified
Q14: When did the non-semiconductor laser developed?
A)1892
B)1946
C)1985
D)1993
Q15: Y3Al5 O12 Is a molecular formula for _
A)ytterbium aluminate
B)yttrium
Q16: A perfect semiconductor crystal containing no impurities
Q17: The energy-level occupation for a semiconductor in
Q18: What is done to create an extrinsic
Q20: In the given equation, what does p
Q21: Calculate the radioactive minority carrier lifetime in
Q22: Which impurity is added to gallium phosphide
Q23: Population inversion is obtained at a p-n
Q24: A GaAs injection laser has a threshold
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