Sentence examples for wave plate to from inspiring English sources
The beam passes through a calcite polarizer (10 1) and quarter wave plate to generate circular polarization, and expanded to fill the back aperture of the microscope objective.
To research the magneto-photocurrents excited by circularly polarized light via rotating the in-plane magnetic field, we used the quarter-wave plate to obtain circularly polarized light.
The combined beams were again expanded and passed through a quarter-wave plate to circularly polarize the beam.
One demonstrated solution is to record a second DH-PSF image by using a half-wave plate to rotate the rejected orthogonally polarized light and then modulating it with the SLM [ 15].
The polarization angle of the beam in each arm is adjusted by half-wave plates to be parallel to the grating vector K in all experiments.
In two large retrospective series of femoral shaft nonunions, the wave plate led to union after a single surgery in the vast majority of cases [e.g. 41 of 42 cases (98 % union rate) [34] and 64 of 75 cases (85 % union rate) [35]].
The low-coherence source (SLED, center wavelength 750 nm, bandwidth 23 nm) is collimated, made circularly polarized with the polarizer and the quarter wave plate, expanded to overfill the pupil of the objectives and split with a beam splitter cube (BS1).
The schemes are established by utilizing some quarter wave plates (QWP) to control the ellipticity of polarization of light, and adjusting the azimuthal angle to achieve adequate phase sensitivity.
The double pass of light through the quarter wave plate causes the signal to have the orthogonal polarization to the reflections of the optics and the signal polarization can then be selected at the polarizing beam splitter.
So for each measurement, we need to tune the two polarizer/quarter-wave plate couples to obtain our desired state of polarization for illumination and detection.
If a plate is the only available treatment option, a wave plate should be placed to preserve blood supply at the nonunion site and to share the axial load as good as possible.
