In this work, we aim to use the optical amplifiers, directional couplers and phase modulators to build the electro-optical gates. Thanks to the 2-layer-multilayer-perceptron structure, the inversion ...
Nonlinear optical materials are essential for advanced photonics and laser technologies, but researchers are still searching ...
The optical radiation force can deform dielectric material surfaces, such as photo-isometric azopolymers, due to their electric susceptibility, and the shape can be controlled by the artificial ...
Characterized by large aperture and long focal length, the reflective optical system has the advantages of small number of optical elements and simple optical structure. But the intrinsic aberration ...
Photonic Dirac cone is a special kind of degenerate state with linear dispersion, which is ubiquitous in various two-dimensional photonic crystals. By introducing the spatial inversion symmetry ...
Figure 1. Working principle of the conventional and novel pancake optics systems. (a) configuration of the conventional pancake optics. (b) polarization conversion process in the conventional pancake ...
Atomic defects can tune carbon quantum dots across UV to near-infrared light, guiding cleaner design of sensors, bioimaging ...
IMAGE CAPTION: [http://www.vs.afrl.af.mil/News/Images/06-03.jpg (108KB)] Photograph displaying the deployable optical telescope’s three, 60 centimeter, optical ...
A research team from Tohoku University and Kyocera Corp. has developed a new magneto-optical material—a nanocomposite ...
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