supported by the National Natural Science Foundation of China (60507007);Beijing Municipal Education Commission Science and Technology Development Program (KM200610009014);Key Basic Research Foundation of North China University of Technology for Young Teachers
This article proposes an improved generalized side-lobe canceller (GSC) receiver structure based on a new group constraint, which is suitable to eliminate multiple-access interference (MAI), inter-symbol interfere...
This work hes been is supported in part by National Natural Science Foundation of China (No. 60507007);the Program for New Century Excellent Talents in University (NCET, Min Zhang 2007)
We present a systematic scheme to achieve both high birefringence and low confinement loss in index-guiding photonic crystal fibers(PCFs) ,using a structurally-simple PCF with finite number of air holes in the claddin...
This study is supported by National Natural Science Foundation ofChina (No.60507007);National Basic Research Program of China(No. 2003CB314900);Program for New Century ExcellentTalents in University (NCET, Min Zhang 2007).
We proposed a scheme of fiber Bragg grating (FBG) sensor interrogation system based on all fiber Mach-Zehnder Interferometer (MZI) edge filter and tunable-FBG. The equal power signals from FBG sensor and tunable F...
Project supported by the National Natural Science Foundation of China (Grant Nos 60372100 and 60507007), and the State Key Development Program for Basic Research of China (Grant No 2003CB314906).Acknowledgment The first author Liu Xiao-Yi would like to thank professor Yu Chong-Xiu for her constant encouragement and kind support.
A novel single-mode single-polarization (SMSP) photonic crystal fibre has been proposed and analysed based on the polarization-dependent coupling and absorption effect via a full-vector finite element method with pe...
This work was supported by the National Natural Science Foundation of China (No. 60507007); the Program for New Century Excellent Talents in University (NCET, Min Zhang 2007).
The present paper proposes a novel design for achieving single-polarization single-mode (SPSM) operation at 1550 nm in photonic crystal fiber (PCF), using a rectangular-lattice PCF with two lines of three central ...