Opto Electronics – 6

6. A laser diode can be fabricated using :

(a) Germanium
(b) Silicon
(c) Gallium arsenide
(d) Gallium phosphide

Answer : (c)

Explanation : No answer description available for this question. Let us discuss.

General Knowledge Books

Be a Part of the New & Next

Share the Knowledge

LEAVE A REPLY

Please enter your comment!
Please enter your name here