Sub-terahertz transmissive reconfigurable intelligent surface for integrated beam steering and self-OOK-modulation Dongfang Shen Feng Lan Tie Jun Cui ArticleOpen Access01 Jan 2025 Portable astronomical observation system based on large-aperture concentric-ring metalens ...
Optical skyrmions formed by different permutations of the Stokes parameters of a skyrmionic beam will exhibit varying textures. Jian Chen Andrew Forbes Cheng-Wei Qiu News & ViewsOpen Access03 Jan 2025 Random Illumination Microscopy: faster, thicker, and aberration-insensitive ...
The electro-optical response was simulated using SILVACO-Atlas. Different voltage values in drain, gate, source and bulk were fixed and swept to the terminals, and the arriving light was modeled as a uniform beam, with different power and wavelengths....
The collimated light beam is then modulated by the LCVRs acting as a polarization state analyzer (PSA). The LCVR1 and LCVR2 consist of two glass substrates coated with a transparent ITO layer as electrode, alignment layers defines the molecular director of nematic liquid crystal layer (liquid ...
A system of partially transparent light beam detectors that allow passage of the light beam through the detector allows multiple detectors that use the same reference light beam. Transparent detectors can be position sensitive detectors (PSD), photodiode arrays, or CCD imaging arrays. The detectors ...
Creative vector illustration of laser security beam isolated on transparent background. Art design shine light ray. Abstract concept graphic element of glow target flash neon line,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺
A light-emitting semiconductor diode comprises at least one transparent body (33) lying at least partly parallel or not parallel to the main beam (32) in the spreading direction. Preferably the body comprises an optical lens and is arranged on a light-emitting chip (23). An independent claim...
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In experiments with micrometre-sized polystyrene particles, spheres in resonance with the light beam travelled through water up to ten times faster than those of other sizes, thanks to their enhanced ability to trap and subsequently scatter light. This effect could be useful for sorting particles ...
Material:BK7 glass or UV grade fused silica;Product name:Beamsplitter Prism;Clear Aperture:90%;Description:Optical Grade;Surface quality:40-20;Dimension Tolerances:+/-0.1mm;Type:optical;Color:clear;flatness:lambda/8;Angle Tolerance:+/-3' or 30 ;condition