According to the International Commission on Illumination (CIE) definition, light is “radiation within the spectral range of visible radiation, i.e., the optical radiation capable of causing a direct response of the visual system to stimulation” [6]. ...
White light covers the entire spectrum of visible light, with peaks of intensity in the blue and red spectral ranges. To test the hypothesis of our study, cells were treated with red and blue light to investigate whether the long-wave red light does not affect mammalian cells37 even under ...
17.an instrument for measuring the light sensitivity of film over a range of exposures.通过曝光范围测量胶片光敏度的仪器。 18.Middle tones( Mid tones): Tonal ranges between highlights and shadows.中间色调:在光部和暗部间的色调范围。 相关短句/例句 spectral region光谱范围;光谱区 3)spectral coverage...
R. Mills, "Temporal Behavior of Light-Emission in the Visible Spectral Range from a Ti- K2CO3-H-Cell," Int. J. Hydrogen Energy, Vol. 26, No. 4, (2001), pp. 327-332.R. Mills, "Temporal Behavior of Light-Emission in the Visible Spectral Range from a Ti- K2CO3-H-Cell", Int...
It was found that anthraquinone crystals have six distinct characteristic absorption peaks in this frequency range, located at 0.95, 1.05, 2.09, 2.25, 2.49, and 2.78 THz, respectively. For deeply analyzing the generation mechanism of the characteristic spectra of anthraquinone in the terahertz ...
capabilities. With spectral flow cytometry, the emission spectrum of every fluorescence molecule is captured by a set of detectors across a defined wavelength range. Every molecule’s fluorescent spectrum can be recognized, recorded...
Optical properties of selcted native and coagulated human brain tissue in vivo in the visible and near infrared spectral range The aim of this study was to estimate optical properties (μa, μs, μt, μs', τ, α, g) of native and coagulated (at 45癈, 60癈, 80癈) lamb brain tissue...
we propose a tens-of-megapixel handheld multi-spectral videography approach (THETA), with a proof-of-concept camera achieving 65-megapixel videography of 12 wavebands within visible light range. The high performance is brought by multiple designs: We propose an imaging scheme to fabricate a thi...
Spectral measurements of PV, NPV and BS samples were performed by SVC HR-1024i portable hyper-spectrometer (USA) with a spectral range of 350–2500 nm, the spectral resolution was 3.5 nm for 350–1000 nm, 9.5 nm for 1000–1850 nm and 6.5 nm for 1850–2500 nm. The field of view of...
Figure 7 shows the polarization state calibration and degree of linear polarization (DoLP)/degree of circular polarization (DoCP) parameter measurement results of the system @ 532 nm. The QWP fast axis angle rotates every 15° in the range of 0°~180°. DoLP=𝑆21+𝑆22−−−−...