Buried hetero-junction (BH) device is a type of _____________ laser where the active volume is buried in a material of w
Posted: Thu Jul 14, 2022 12:36 pm
a) Gas lasers.
b) Gain guided lasers.
c) Weak index guiding lasers.
d) Strong index guiding lasers.
b) Gain guided lasers.
c) Weak index guiding lasers.
d) Strong index guiding lasers.