Strong optical limiting effects of as-prepared CNDs to 800 nm femtosecond laser pulses were observed with the threshold of 74 mJ/cm2.
Silicon nanowire (SiNW) enables us to tune the bandgap by the quantum size effect [1] and effective photo-absorption owing to strong optical confinement effect [2 4].
Therefore, SiNW arrays demonstrate a strong optical confinement effect.
Silicon nanowires (SiNWs) possess promising qualities for use in thin-film solar cells, i.e., they exhibit a strong optical confinement effect that is essential for light trapping in solar cells [1 5].
The hybrid LC cells demonstrate strong nonlinear optical effect, prospective for many applications in electro-optical microsystems, such as SLMs, as well as in multi-channel systems.
In general, it indicates that Al/MnO2 composite pigments have strong angle-dependent optical effects.
Strong angle-dependent optical effects are observed in five different angles through multi-angle reflectance spectrum, while low lightness and low IR emissivity are preserved.
When in low M KMnO4 and t hf of 48 h, the Al/MnO2 composite pigments which have strong angle-dependent optical effects and low IR emissivity will supposed to be a good choice of effect pigments in low IR emissivity coatings.
It indicates that S2 has stronger angle-dependent optical effects with five different angles from 15° to 110° than S4.
This provides a generic and adaptable platform for nanoscale thermal characterization independent of strong probe coupling and optical effects.
