WebAug 20, 2009 · An interferometric sensor based on gratings on a planar waveguide is introduced. The device combines the advantages of known interference-based waveguide sensors with the simplicity of grating couplers. In the presented configuration, two parallel and coherent light beams, laterally separated in the direction of mode propagation, are … WebGrating coupled interferometry for optical sensing Fig. 3 The time shift of the slow signal when the water in the cuvette was replaced to 0.25% glycerol solution (4.6 ×10−4 refractive index
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WebGrating-Coupled Interferometry Domainex has invested in the Creoptix WAVEdelta platform which uses the biophysical technique of Grating-Coupled Interferometry … WebMay 25, 2024 · An alternative approach using reflective optics was suggested by Strong and Vanasse in their lamellar-grating interferometer developed for Fourier spectrometry in the far-infrared . The authors overcame the problem of the two-element split mirror—generation of two spatially separated beams—by using two interleaved multi-mirror arrays ... 11 字符
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WebInterferometry is a technique which uses the interference of superimposed waves to extract information. Interferometry typically uses electromagnetic waves and is an important investigative technique in the fields of astronomy, fiber optics, engineering metrology, optical metrology, oceanography, seismology, spectroscopy (and its applications to chemistry), … WebAn interferometric sensor based on gratings on a planar waveguide is introduced. The device combines the advantages of known interference-based waveguide sensors with the simplicity of grating couplers. In the presented configuration, two parallel and coherent light beams, laterally separated in the direction of mode propagation, are coupled into a … WebPerson as author : Pontier, L. In : Methodology of plant eco-physiology: proceedings of the Montpellier Symposium, p. 77-82, illus. Language : French Year of publication : 1965. book part. METHODOLOGY OF PLANT ECO-PHYSIOLOGY Proceedings of the Montpellier Symposium Edited by F. E. ECKARDT MÉTHODOLOGIE DE L'ÉCO- PHYSIOLOGIE … 11 安全中心