The phrase 'optical enhancement' is correct and usable in written English.
It is typically used to describe the process of making something appear clearer, sharper, or more vibrant in color. For example, "With optical enhancement, we can make small details more visible on this microscopic image."
Experiments were carried out to give some insight to the behavior of the materials and the viability of optical enhancement techniques.
The optical enhancement of the fluorescence signal is particularly addressed in this issue, where it is shown that a significant increase in sensitivity can be reached.
Narrow band imaging (NBI) is an optical enhancement technology that filters white light into two bandwidths of illumination centered on 415 nm (blue) and 540 nm (green).
Thickness of the rear surface passivation SiO2 spacer layer was optimised to achieve maximum optical enhancement using surface plasmons but with minimum electronic losses due to recombination effects.
Simulations indicate that optical enhancement greater than 21% are possible in the 300 730 nm wavelength range, when compared to the reference cell.
Also a wide variety of optical enhancement schemes featuring nanostructured surfaces and nanoscale components achieving levels of optical absorption and photocurrents close to the theoretical maximum for crystalline silicon are reviewed.
Elizabeth Warren may need optical enhancements, but hers are so ghostly all vanishing glass and thin wire that one wonders whether one has hallucinated them.
In addition to this, optical enhancements such as textured electrodes, back reflectors, and anti-reflective coatings serve to further improve the light absorption without increasing absorber layer thickness and subsequently prevent the increase in recombination of the photogenerated carrier [5].
Controlling spontaneous emission by using quantum optics would lead to several interesting effects, such as optical gain enhancement [20] and photoluminescence enhancement [21], optical switching [22, 23], quantum information processing [24, 25] and electromagnetically induced transparency [26].
Narrow band imaging (NBI) is an optical image enhancement technique that enhances the vessels and patterns of the gastric mucosa surface.
Narrow band imaging (NBI) is an optical image enhancement technology that enhances vessels in the surface of mucosa using the characteristics of the light spectrum [ 1].
