techniqueWavelengthaccuracyThe 2-D slit array mask is a new design of Hadamard spectrometer mask. Having discussed the influence of the inconsistency caused by the machining errors in the size and location between the slits in the same column on the wavelength accuracy of the Hadamard spectrometer,...
掌桥科研 onAcademic 相似文献Resources Sharing in Optical Packet Switches With Limited-Range Wavelength Converters This paper compares selected optical packet switching architectures that use the wavelength conversion technique to solve the packet contention problem. Th... Vincenzo,Eramo,Marco,... - 《Jou...
of radar is compared with those obtained by X-Band weather radar. The comparison shows that millimeter-wavelength cloud radar is a better way in both the macroscopic and microscopic investigation of clouds. However, this technique undergoes serious rain attenuation which is also introduced in the ...
The convergence of the dynamic lattice method in the time domain depends on the wavelength and the length of the lattice elements. The higher frequencies lead to smaller wavelengths, which require smaller elements sizes and increases the computational costs. The developed dynamic lattice method also ...
A holistic view on the role of egg yolk in Old Masters’ oil paints Article Open access 28 March 2023 Preventing colour fading in artworks with graphene veils Article 01 July 2021 Introduction Dry gelatin photography, also known as glass slides, is a historic photographic technique that ori...
Effect of wavelength selection on characterization of fire size and temperature Over the past two decades, Dozier''s 1981 retrieval method has been used with observations from various moderate-resolution (芒聢录 1 km) spaceborne sensor... L Giglio,CO Justice - 《International Journal of Remote Se...
To control the widths of mesa and n area precisely, the selecting etch technique has been adopted, using HCL;H2O and H2O2 as an InGaAlP etching solution, and the chip is protected by SiO2 and single layer photoresist during the etching. The fabrication of Ⅲ-Ⅴ compound semiconductor p-type...
The forming principle of pulse X-ray is that when the X-ray beam projects an object, high-energy and short-wavelength rays can penetrate the object to a certain extent. The amount of X-ray through the object depends on the energy of the radiation and the density and thickness of the ...
This paper assesses the influence of process parameters on depth of cut and surface roughness which are imp... MCP Selvan,NMS Raju 被引量: 2发表: 2012年 A study on abrasive waterjet multi-stage machining of ceramics Abrasive waterjet (AWJ) milling is a promising technique for machining hard...
Comments on ``A Theoretical Study of a Two-Wavelength Lidar Technique for the Measurement of Atmospheric Temperature Profiles The theory of differential absorption lidar measurements for lines with a Voigt profile is given and applied to a two-wavelength technique for measuring the atmospheric temperatur...