Longer wavelengths of light exhibit less. scattering than shorter wavelengths. For example, light at 1550nm loses 0.2 to 0.3 dB per. kilometer (dB/Km) of fiber length due to Rayleigh scattering, whereas light at 850nm loses. 4.0 to 6.0 dB/Km from scattering. A higher density of dopants in a fiber will also create more. scattering and thus higher levels of attenuation per kilometer.
Aloe-a big family. Although, the scientific name of aloe Vera is Aloe Barbadensis Miller, but Aloe itself is a big family with many scientific names. In botany are listed over 250 species of aloe.Of these, the most important are: Aloe Africana:- Before Aloe Vera, this plant was the most wanted species of aloe. Blessing from Centuries to Date. The scientific name of Aloe Vera is Aloe Barbadensis Miller. Aloe Vera is a subtropical plant of the Asphodeloideae family. Aloe Barbadensis Miller is one of over 250 known species of aloe.
Aloe vera. Aloe vera aloaceae. Native to the SW, aloe is usually grown in pots in the eastern US for its medicinal uses. A good choice for a house plant, with size controlled by the pot it grows in. Many uses in the home such as body rub, treating burns, ingredient for salves, a bruise banisher, soothes sunburn,insect bites, frostbite rub,rashes,health drinks, and used in toothpaste. Zones 8-11. Click Here for the Aloe vera Careguide.