Sentence examples for vacuum wavelength from inspiring English sources
CO2 absorbs IR-radiation in a major band centered around a vacuum wavelength of 4.26 μm.
Finally, just for variety, we'll specify the (vacuum) wavelength instead of the frequency; again, we'll use a wavelength such that the waveguide is half a wavelength wide.
You can instead specify (wavelength x) or (period x), which are both a synonym for (frequency (/ 1 x)); i.e. 1/ω in these units is the vacuum wavelength or the temporal period.
You can instead specify (wavelength x)
Thus, 0.15 corresponds to a vacuum wavelength of about 1 / 0.15 = 6.67, or a wavelength of about 2 in the material thus, our waveguide is half a wavelength wide, which should hopefully make it single-mode.
Here, we gave the source a frequency of 0.15, and specified a continuous-src which is just a fixed-frequency sinusoid exp( − iωt) that (by default) is turned on at t = 0. Recall that, in Meep units, frequency is specified in units of 2πc, which is equivalent to the inverse of vacuum wavelength.
The results indicate that the SAM can be completely removed in several minutes by the irradiation of the shorter wavelength vacuum ultraviolet light.
In ground based experiments (experiment verification tests), the following space parameters were simulated and studied: temperature, vacuum and short wavelength UV (UV-C, down to 200 nm) radiation.
The objective of the LICHENS space experiment within the BIOPAN facility of ESA on board of the Russian Foton satellite is to test the limits of life in the hostile environment of space, and the effects of selected parameters, such as space vacuum and specific wavelength bands of extraterrestrial UV-radiation, on the viability of lichens.
Several of these instruments detect radiation in the vacuum-ultraviolet (VUV) wavelength range (shortwards of 200 nm), where precise and accurate radiometric measurements are of extreme significance for solar and terrestrial investigations, but, at the same time, are very difficult to obtain due to degradation effects of most optical systems under solar ultraviolet irradiation.
This result further suggests the method could have wider applicability for studying protein conformation at very low vacuum UV (VUV) wavelengths, down to 130 nm.
