This is to be expected given the small dependence of the reflectivity on the incidence angle shown in Fig.
From the nature.com
The angle of incidence required for such a scenario is known as Brewster's angle.
From the en.wikipedia.org
Incidence angle varies from 15 to 30 degrees.
From the sciencedaily.com
The reflection also depends on the incidence angle, which is primarily related to the source-sensor distance.
From the nature.com
The wavelength and incidence angle of the monochromatic plane wave incident on the semi-shell system were each varied separately in the simulations.
From the nature.com
The reflection angle is equal to the incidence angle, and the amount of light that is reflected is determined by the reflectivity of the surface.
From the en.wikipedia.org
To increase the useful light incidence angle and optical cross-section of our biophotovoltaics, we used two types of rough, large surface area semiconductors as photoanodes.
From the nature.com
Different parabolas intersect at the axes and appear to reflect off the axis with an incidence angle of 45 degrees, with a third parabola entering in a perpendicular fashion.
From the en.wikipedia.org
Internal reflections can escape through other crystalline faces, if the incidence angle is low enough and the crystal is sufficiently transparent to not re-absorb the photon emission.