Here, we report one error in our original paper.1 In Eq. (24), the cosine functions should be multiplied (instead of added) together. The correct expression is

E0,s0.5(1+cos(2α)cos(2η).
(1)

The results in our original paper were obtained using the correct expression; therefore, they are not affected.

1.
A.
Petrova-Mayor
and
S.
Gimbal
, “
Advanced lab on Fresnel equations
,”
Am. J. Phys.
83
,
935
941
(
2015
).