Sentence examples for by the phase modulation from inspiring English sources
By the phase modulation, the cross talk caused by images superposition can be reduced for their spatial parallel separation.
The (mathrm{WRSE}_{k}) sequence is defined by the phase modulation (phi(t) = phi_{0}+frac{pi}{2} 1-y(t))), where (y(t)in{pm1}).
Therefore, the focal length of the NRPLs can be effectively controlled by the phase modulation and structural optimization, though the same focal length cannot be achieved in the transverse and longitudinal component fields.
In contrast to the magnitude modulation described above, the level of the artifact by the phase modulation could be changed in the region where B1 significantly deviates from the nominal one.
We combine Eq. (1) and Eq. (2) and recast the photocurrent as a function of the instantaneous central wavenumber, k c, to yield Here, the Mλ0 term represents the axial position shift produced by the phase modulation, and the 4 πM term is a constant and unimportant phase shift.
The distance of the two focuses and the position of each focus can be controlled and adjusted by changing the phase modulation functions.
By designing the phase modulation profile, which loaded into the LC-SLM carefully, the experimental results indicate that the dark hollow intensity distribution of the output shaped beam can be maintained well even at a distance much more than 550 mm from the LC-SLM, which agree with the numerical simulation results.
Secondly, we further extended the detection volume by omitting the phase modulation, which is commonly used in time-domain DOCT system [ 8– 10].
Theoretical analysis and simulation results prove that by flexibly adjusting the phase modulation parameters, different deception jamming effects will be obtained.
During this distance, the downstream image was enhanced by Fresnel diffraction and the phase modulation was transformed via amplitude modulation.
Prior to the capillary measurement, a bulk phase difference map corresponding to the phase modulation induced by the galvo scanners is acquired by using a paper instead of the capillary.
