Determine the threshold current density for an AlGaAs injection laser – McqOptions

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1.	Determine the threshold current density for an AlGaAs injection laser with T0=180k at 30¬¨¬®‚Äö√†√ªC.$
A.	6.24
B.	9.06
C.	3.08
D.	5.09
Answer» E.

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