First, conventional microscope is very expensive for hospitals, researchers or individuals, especially for those in underdeveloped areas. Our portable microscope will be very cheap, at least 10x cheaper than current commercial ones.
Second, most current portable microscopes require an external microscope, thus they are s not very compact and potable due to its complex operation, large size, unstable mechanical property and heavy weight. Our portable microscope integrates all components into one body.
Thirdly, sensitivity of current microscopes is poor when measuring transparent or thin samples. Our system uses a special interferometry technique to greatly eliminate noise influence, thus, it can realize higher sensitivity and measurement resolution.