Nano probe

Patent Pending A nanoprobe as existing in the real world is an optical device. It was developed by tapering an optical fiber to a tip measuring 100 nm = 1000 angstroms wide. Also, a very thin coating of silver nanoparticles helps to enhance the Raman scattering effect of the light. (The phenomenon of light reflection from an object when illuminated by a laser light is referred to as Raman scattering.) The reflected light demonstrates vibration energies unique to each object (samples in this case), which can be characterised and identified.