Laser Science Applications for TouchRaman Spectroscopy

With Raman spectroscopy, laboratory technicians with very little training can measure with exactitude the properties and other attributes of solids, liquids and gases alike. Its applications have demonstrated more and more potential in an optimistic number of fields. How It WorksTouchRaman probes and other tools that use Raman spectroscopy technology gather information about elements at the micron scale. Usually, a coherent light is shined upon the material that is being measured. The laser beam will refract uniquely in accordance with the substance it lands on. Measuring the scatter pattern enables scientists to identify the substance or substances being looked at, their degree of concentration, and other traits. The technique -- which is actually a series of different measurement approaches -- is so called because of the Raman effect, which is where electromagnetic waves collide with a molecule and affect its bonds. To start out with, a coherent wave of light is applied, making it easier to interpret the end result. ApplicationsChemistry is the field in which TouchRaman spectroscopy is most commonly applied because it gathers its data from reacting to chemical bonds. However, its applicability is wide-ranging. In the pharmaceutical industry, specialized instruments like TouchRaman probes are used to identify active components in drugs, and what form those ingredients take at the molecular level. TouchRaman tools like these can also be valuable in physics experiments to determine the crystalline state of materials, as well as measure their temperature. Some TouchRaman probes can even collect details about corrosive materials that would normally damage the measuring device. Spatially Offset Raman SpectroscopyAnother type of Raman spectroscopy, referred to as "spatially offset Raman spectroscopy," is capable of "seeing" past surface layers and can be applied to, for example, notice counterfeit drugs without opening their containers. They can also be employed to monitor biological tissue, like an ultrasound. Experiments are in progress to see whether various TouchRaman and similar devices can be employed to find explosive materials from a distance, and even to check whether individual living cells are cancerous, potentially making surgery substantially less dangerous and more precise, boosting favorable prognoses considerably. MicrospectroscopyRaman spectroscopy can be employed to look at minerals, proteins, and forensics evidence on a microscopic level. Technicians can even utilize it to measure the level of cholesterol or other substances in foodstuffs. CustomizationWhile manufacturers such as ball probe sometimes sell premade TouchRaman and similar instruments to government, academic and pharmaceutical organizations, those manufacturers are also capable of customizing and constructing instruments perfectly attuned to the measurement and observation requirements of the individual order.