In multimode injection lasers, the construction of current flow to the strip is obtained in structure by

Implantation outside strip region with electrons.

Covering the strip with ceramic.

Implantation outside strip region with protons.

In multimode injection lasers, the construction of current flow to the

1.	In multimode injection lasers, the construction of current flow to the strip is obtained in structure by
A.	Covering the strip with ceramic.
B.	Intrinsic doping.
C.	Implantation outside strip region with protons.
D.	Implantation outside strip region with electrons.
Answer» D. Implantation outside strip region with electrons.