An uncoated FPA has peak gain wavelength 1.8μm, mode spacing of 0.8nm, and long active region of 300 v. Determine RI of
Posted: Thu Jul 14, 2022 12:56 pm
a) 4.25×106
b) 3.75×107
c) 3.95×107
d) 4.25×109
b) 3.75×107
c) 3.95×107
d) 4.25×109