Web{"search_session":{},"preferences":{"l":"en","queryLanguage":"en"},"patentId":"183-446-344-762-790","frontPageModel":{"patentViewModel":{"ref":{"entityRefType ... WebSep 5, 2024 · Highly birefringent fiber can also be fabricated using the powder-in-tube process where two ... d SA, and Λ represent waist core diameter, outer fiber diameter, small air hole diameter and pitch, respectively. Proper maintenance of ... Tajima K and Sasaki Y 1989 Transmission loss of a 125 μm diameter PANDA fiber with circular stress-applying ...
Highly birefringent one-air-hole panda fiber
WebFeb 10, 2024 · A theoretical and experimental analysis of the one-air-hole panda fiber demonstrates that the birefringence of the fiber can be of the order of 10 −3, which is one … WebNov 1, 2024 · The fiber birefringence B over the wavelength range of 1000–3000 nm can be enhanced by increasing XB and R1, or decreasing Λ. However, from a practical viewpoint, the spacing Λ should be as large as possible, while the B 2 O 3 -doping concentrations of commercial PMFs are about 20 mol%. greenwich governor services
High numerical aperture, highly birefringent novel photonic crystal ...
WebApr 6, 2015 · A particular photonic crystal fiber (PCF) designed with all circle air holes is proposed. Its characteristics are studied by full-vector finite element method (FEM) with … WebMay 10, 2016 · Birefringence curves as a function of wavelength for the defected core PCF with different values of (a) at = 0.1 and (b) at = 3. The other design parameters are set as = 1.6 μ m and = 0.8. In addition, impacts of microadjustment of designed parameters lattice constant and normalized diameter on birefringence are also analyzed, as shown in Figure 6. WebAug 1, 1990 · A three-section fiber model has been used to derive the formula for measuring the birefringence of single-mode optical fibers and a newly developed nulling scheme makes the measurement accurate and stable. Expand 29 Save Alert Side-hole fiber for fiber-optic pressure sensing. H. M. Xie, P. Dabkiewicz, R. Ulrich, K. Okamoto Physics Optics letters greenwich graphic designer jobs