Sentence examples for in reflection spectrum from inspiring English sources
Here, another scheme based on light intensity changes and wavelength shifts of the two peaks in reflection spectrum is designed to improve the resolution further.
Two peaks appear in reflection spectrum of CLBG device, and the higher peak is determined by FBG while the other peak is influenced by FBG and LPG.
The similar effect of bands degeneracy lifting was computed using perturbative approach for the PhC slab with thin 2D grandng13 and measured in reflection spectra of 2D PhC slab7.
The resonances are observed in the Kretschmann configuration as minima in reflection spectra close to 400 nm and 700 nm wavelengths.
This discrepancy in reflection spectra can be explained through the diffusion model for light propagation[15].
So by monitoring the humidity-induced changes in the interference fringes in the reflection spectrum of the device due to the breath exhale, the breathing rate and pattern can be measured.
In the case of the Fe2O3 sample, we have observed at 2.44 eV a maximum which is considered to be the result of the pair excitation processes 6A1+ 6A1 → 4 T1(4G) + 4 T1(4G) [13]; in the case of 2.62 eV, other maximum in the reflection spectrum is observed due to the 6A1 → 4E, 4A1 4G) transition, in accordance to the Tanabe-Sugano diagram [13].
On cascading two such films, but with one film twisted with respect to the other by an angle of 90°, a hole appears in the reflection spectrum.
Emission arising from a transition of an electron from the iron K shell to the ground state (the K line) is prominent in the reflection spectrum created by the hard X-ray continuum irradiating the dense accreting matter around a black hole.
The mechanism causing the change of the PL spectrum is very similar to the effect which causes maxima in the PhC reflection spectrum at spectral position of leaky modes as explained in Introduction.
In turn, the reflection spectrum at ∣Δθ∣⪡1 contains sharp principal peaks with modulated heights, reaching nearly unit height, and the secondary peaks against almost zero background.
