the National Natural Science Foundation of China(Grant Nos.61178026 and 60978028);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20091333110010);the Natural Science Foundation of Hebei Province,China(Grant No.E2012203035)
This paper presents a theoretical study on a photonic crystal fiber plasmonic refractive index biosensor. The proposed photonic crystal fiber sensor introduces the concept of simultaneous detection with the linearly p...
the National Natural Science Foundation of China(Grant Nos.61178026 and 60978028);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20091333110010);the Natural Science Foundation of Hebei Province,China(Grant No.E2012203035)
Kinds of photonic crystal fibers with chalcogenide core tellurite cladding composite microstructure are proposed. The multi-core photonic crystal fiber can reach the higher nonlinearity coefficient and the larger effe...
Project supported by the National Natural Science Foundation of China (Grant Nos. 61178026 and 60978028);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20091333110010);the Natural Science Foundation of Hebei Province, China (Grant No. E2012203035);the NCRIS, Australia
We report supercontinuum (SC) generation in a lead silicate SF57 photonic crystal fiber by using a 1550 nm pump source. The effective nonlinear coefficient of the SF57 fiber is simulated to be 111.5 W-1 .km- 1 at 15...
Project supported by the National Natural Science Foundation of China (Grant Nos. 61178026 and 60978028);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No.20091333110010);the Natural Science Foundation of Hebei Province, China (Grant No. E2012203035)
Filter characteristics of a designed gold-filled high birefringence photonic crystal fiber are investigated based on the finite element method. The wavelength filter resonances in the high birefringence photonic cryst...
Project supported by the National Natural Science Foundation of China(Grant Nos.61178026 and 60978028);the Specialized Research Fund for the Doctoral Program of Higher Education,China(Grant No.20091333110010);the Natural Science Foundation of Hebei Province,China(Grant No.F2009000481)
A simplified structure of birefringent chalcogenide As 2 Se 3 photonic crystal fiber(PCF) is designed.Properties of birefringence,polarization extinction ratio,chromatic dispersion,nonlinear coefficient,and transmis...
Project supported by the National Natural Science Foundation of China (Grant No. 10874145);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20091333110010);the Natural Science Foundation of Hebei Province, China (Grant No. F2009000481);the China Postdoctoral Science Foundation (Grant Nos. 20080440014 and 200902046)
A type of As2S3 chalcogenide glass mid-infrared dual-core photonic crystal fiber has been proposed. The dualcore photonic crystal fiber (PCF) consists of two asymmetric cores. The high polarization property and the ...
supported by the National Natural Science Foundation of China (Grant No.10874145);Specialized Research Fund for the Doctoral Program of Higher Education (Grant No.20091333110010);the Natural Science Foundation of Hebei Province (Grant No.F2009000481);the China Postdoctoral Science Foundation (Grant Nos.20080440014 and 200902046)
A polarization-dependent supercontinuum spectrum source of light from the UV to infrared region has been generated in our photonic crystal fiber with birefringence B=2.23×10 3.By tuning the polarization direction of ...
Project supported by the National Natural Science Foundation of China (Grant No.10874145);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No.20091333110010);the Natural Science Foundation of Hebei Province of China (Grant No.F2009000481);the Postdoctoral Science Foundation of China (Grant Nos.20080440014 and 200902046)
A terahertz photonic crystal fibre (THz-PCF) is designed for terahertz wave propagation. The dispersion prop- erty and model birefringence are studied by employing the finite element method. The simulation result re...
supported by the National Natural Science Foundation of China (No.10874145);the Specialized Research Fund for the Doctoral Program of Higher Education (No.20091333110010);the Nature Science Foundation of Hebei Province (No.F2009000481);the China Postdoctoral Science Foundation (Nos.20080440014 and 200902046)
We numerically study the propagation of 1-ps laser pulse in three tapered holey fibers (THFs).The curvature indices of the concave,linear,and convex tapers are 2.0,1.0,and 0.5,respectively.The central wavelength,loc...