Sentence examples for birefringence in the core from inspiring English sources
LGP moldings of PC OQ1030 indicated a pronounced maximum in the simulated transverse flow birefringence in the core but a low value near the wall.
This can be attributed to the differences in the distribution of birefringence in the cornea of rabbits' and human eyes.
The appearance of abnormal birefringence in the cornea was likely to be an indication of cross-linking of collagen fibrils.
In contrast, the LGP molding of PC OQ3820 showed a high simulated birefringence near the wall and a low value of maximum in the core.
In LGP moldings of PCs, the simulated thermally-induced birefringence showed a significant variation with location in the mold plane, nearly constant value in the core region and high value in the wall region.
In LGP moldings of PS, the simulated thermally-induced birefringence indicated a minor variation with location in the mold plane, a parabolic shape in the core region and an increase towards the wall.
We proposed a simple design of spiral photonic crystal fiber (PCF) using an elliptical soft-glass rod in the core region for the purpose of controlling the property of dispersion and enhancing the performance of birefringence and nonlinearity simultaneously.
In this structure, rectangular holes are arranged as hybrid lattice in the core and two bigger air holes symmetrical in the first cladding layer are added to gain high birefringence.
Polarized light microscopy (see Additional File 5 online) shows that almost all of the digested Wt granules had lost their birefringence, while for sbe1a, many digested granules had maintained some birefringence in the peripheral area of the granules, which indicates that the center of the digested sbe1a granules is either gone or no longer crystalline enough to show birefringence.
The main disadvantage of replacing adhesives with soldering techniques is the inherent stress-induced birefringence in the optical components.
