botany
发表于 2025-3-28 16:25:45
Technical Aspects of an Airborne Vegetation Fluorescence Lidar SystemThis paper presents a general overview of the technical requirements for a vegetation fluorescence lidar and discusses the basic equations for estimating signal strength and signal to background ratio for a coaxial system.
伤心
发表于 2025-3-28 22:29:39
Two-Dimensional Laser Diagnostics for Technical Combustionhniques providing high spatial and temporal resolution are laser-induced fluorescence (LIF) and the laser scattering techniques (Mie, Rayleigh, Raman). These will be treated here as being used for the investigation of technical combustion. The principles of the different techniques cannot be given i
禁止
发表于 2025-3-28 23:29:25
Aerosol Backscatter Measurements Using a Compact CO2 Lidar Sensoral concentration variations as well as temporal fluctuations and concentration build ups. DIAL is based on absorption spectroscopy. Since relevant hazardous gases show characteristic absorption lines which coincide with CO. laser lines within the 9 to 11 µm regions., CO. laser based DIAL sensors see
种属关系
发表于 2025-3-29 06:31:37
Laser Wind Sensing: Wind Measurement by Optical Scintillation Methodse instrument is abel to measure the total mass budget of in-and out-flow of air masses. In combination with a DOAS-system (differential optical absorption spectrometer for measuring low concentrations of atmospheric trace gases) measuring over the same path, it is also possible to calculate the mass
Asseverate
发表于 2025-3-29 07:32:58
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myriad
发表于 2025-3-29 11:42:59
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badinage
发表于 2025-3-29 16:48:28
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Nonthreatening
发表于 2025-3-29 20:43:53
Alfred Leipertzn by means of so-called optical vortex beams in the extreme ultraviolet regime and proposes its general usability for super-resolution imaging.978-3-319-38565-5978-3-319-12388-2Series ISSN 2190-5053 Series E-ISSN 2190-5061
装入胶囊
发表于 2025-3-30 00:37:07
F. G. C. Bijnen,F. J. M. Harren,J. Reuss,A. H. A. M. van Hoek,T. A. van Alen,J. H. P. Hackstein
octogenarian
发表于 2025-3-30 06:08:08
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