Fig. 1 (a) Schematic of a PM that consists of two nanobeam cavities. (b) Normalized profile of the electric field (Ex at left and Ey at right) for the S and AS mode Polarization is an intrinsic ...
Terahertz (THz) waves, which are located between microwaves and infrared light in the electromagnetic spectrum, can pass through many materials without causing damage, making them useful for security ...
MIT researchers recently announced that they may have found a solution to polarization-dependence problems in ICs. Light traveling in fiber-optic cables experiences randomized polarization, which ...
Existing methods to detect microscopic scratches and imperfections on transparent materials are costly and time-consuming. To tackle this problem, researchers developed a novel non-contact, ...
Morning Overview on MSN
New 2D material enables ultrathin optical waveplates for light polarization
Researchers have produced a record-thin optical quarter-waveplate from the two-dimensional material niobium oxychloride (NbOCl2), measuring roughly 269 nanometers thick and operating at a wavelength ...
Schematic of chiral terahertz generation and control: A femtosecond laser interacts with a patterned spintronic emitter, producing elliptically or circularly polarized terahertz waves. Rotating the ...
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