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.
The common names of Aloe Barbadensis are Barbados aloe, Curacao aloe, Coastal aloe, Indian aloe, Medicinal aloe, Jaffarabad aloe, Star cactus, Mediterranean aloe, West Indian aloe and True aloe. Apart from Aloe Vera scientific name of aloe Barbadensis, this wonder plant in the present day is simply known as aloe Vera.A name derived from an Arabic term, âAlloehâ that means âshining bitter substance. In Latin, âVeraâ means âtrueâ.arly History ... Looking back today, and considering its importance to man, Aloe Vera scientific name known as aloe Barbadensis and simply referred to aloe in the present day, has been mentioned in many Mesopotamian clay tabloids and historical books in many countries.