120.6200相关论文
A conceptual dispersion imaging spectrometer (DIS) is proposed. It consists of a telescope, four prisms, an imaging lens......
In order to measure spatially and temporarily resolved laser-produced plasma X-ray spectra in 0.2-2 nm region, a novel t......
A double-pass grating imaging spectrometer is proposed and demonstrated. The traditional entrance slit is replaced by a ......
Traditional integral colorimeters use tungsten–halogen or xenon lamps for illumination, as well as correcting filters t......
A high-speed automatic spectrometer based on a solid-state non-collinear acousto-optic tunable filte
An automatic visible spectrometer based on a non-collinear acousto-optic tunable filter (AOTF) is constructed for high-s......
Measurement of Er3 -doped concentration in optical fiber by using fiber Bragg grating Fabry-rerot ca
We propose and experimentally demonstrate a novel approach to measure the Er3 concentration in Er3 -doped silica fiber ......
Development of a fiber laser pumped, compact mid-infrared (IR) difference frequency spectrometer employing a periodicall......
To suppress the fluctuation effect due to laser power instability and terahertz radiation fluctuation, a homomorphic fil......
A modified asymmetrical Czerny-Turner arrangement with a fixed plane grating is proposed to correct aberrations over a b......
A miniature, broadband, astigmatism-corrected Czerny-Turner spectrometer is proposed. Theories of the broadband astigmat......
We use a varied line-spacing (VLS) grating to improve the performances of the constant-length Rowland-circle spherical g......
A compact static infrared broadband snapshot imaging spectrometer (IBSIS) is presented. It consists of a telescope, thre......
A spectroscopic method to determine thickness of quartz wave plate is presented. The method is based on chromatic polari......
An optimum design of static Fourier-transform spectrometer based on Savert prisms is presented in this paper. A new meth......
