Summaries by Inventor Shen, Yuecheng

High resolution imaging using subwavelength grating structures
Shen, Jung-Tsung ; Shen, Yuecheng ; Wang, Lihong
T-012856

— Conventional optics are generally restrained by a law of physics known as the diffraction limit, which dictates that optical systems can only resolve images down to about half the wavelength of the light used to produce the image (λ/2), or down to about 200 nanometers for most standard optics…