A-planoconvex-lens-used-to-concentrate-light网络凸透镜用来聚光的凸镜 网络释义 1. 凸透镜用来聚光的凸镜 ... A prism disperses light. 三棱镜可使光色散。 A planoconvex lens used to concentrate light. 凸透镜用来聚光的凸镜 ... www.1stenglish.com|基于3个网页©...
A plano convex lens has radius of curvature10cm. Its focal length is80cm under water. Calculate the refractive index of the material of the lens, given refractive index of water is4/3. View Solution Find the refractive index of the material of a plano-convex lens, if the radius of curvat...
Optical pickup using a plano-convex lens as an objective lens for focusing two light beamsA scanning device is designed for optically scanning a first record carrier (1) having a first information plane (3) and a first transparent layer (2) of a first thickness and for scanning a second ...
Radiation characteristics of a plano-convex lens are studied using Maslov's method, stressing the evaluation of an electromagnetic field around a caustic region when a uniform plane wave is incident axially to the flat plate side. The field expressions which are valid near a focal region are deri...
In our experiments, the laser beam output from a fiber-coupled diode laser at 980-nm wavelength is first collimated by a plano-convex lens to a beam with diameter of about 2.2 mm. Then, the collimated laser beam is slightly focused by a focusing lens (L1) to a spot with diameter ...
(Supplementary Fig.1d). The cNISA integrated with a single plano-convex lens realizes unique features of the human visual recognition system, such as imaging with simple optics and data processing with photon-triggered synaptic plasticity. The cNISA derives a pre-processed image from a set of ...
Production name Plano-Convex Lens Material K9,JGS1,CaF2,Si,Ge ,ZnSe. Focal Distance ±5mm~±1000mm±1% Size 1mm-300mm±0.1mm Thickness tolerance ±0.1mm Surface Shape λ/10 ~λ/2 Finish 10/5-80/50 Eccentricity <3 arc ...
A plano-convex lens L1 (f = 1 00 mm) focused the three laser beams onto a light-source pinhole aperture (diameter of 20 μ m). The diffracted light was perfectly collimated using an aluminium-coated concave mirror CM (f = 1 25 mm) and was reflected using a...
W. A simple miniature optical spectrometer with a planar waveguide grating coupler in combination with a plano-convex lens. Opt. Express 14, 4064–4072, https://doi.org/10.1364/OE.14.004064 (2006). Article ADS PubMed Google Scholar Harnly, J. M. & Fields, R. E. Solid-State Array ...
11-274443, a planoconvex lens is interposed between the on-chip microlens and photo-electric converting portion of the solid state image capturing apparatus so as to be convex on the side of the photo-electric converting portion. This structure can increase the light intake efficiency at a wide...