Successfully researched nano-metamaterials

Recent research by US scientists on Applied Physics Letters shows that scientists have successfully researched a new nanoscale lens that can capture images at ultra-high resolution that Current technology can not be achieved.

Photos are for illustration purposes only.

The nanowire is made of superfine nanofibres.

Traditional lenses use conventional wavelengths to build an image of an object, and ignore small details of an object within the 'perishable' wavelength range.

So traditional optical systems such as microscopes will not be able to build accurate images of microscopic nanoscale objects.

Stripniwas Sridhar and colleagues at the Northwestern University's Institute of Electronic Materials Research, after taking measures to organize and assemble the nanowires together, have made a comeback. new model glass.

After correcting and correctly aligning millions of nanofibres, scientists successfully controlled the way wavelengths were used in the lens.

This lens can simultaneously take advantage of normal wavelengths and 'perishable' wavelengths to build images, so that scientists can produce sophisticated images with superior resolution. Small nanoscale objects.

The scientists said that this is the best super lenses up to the present time, creating a huge development in the field of optical image processing.

This technology can be used to enhance imaging capabilities in organ biology and lithography.