liquid crystal (LC) devicesLiquid crystal photonic bandgap (LCPBG) fibers provide a versatile and robust platform for designing optical fiber devices, which are highly tunable and exhibit novel optical propertie
Optical devices based on liquid crystal photonic bandgap fibres Opt. Express (2003) T.T. Alkeskjold et al. Highly tunable large-core single-mode liquid-crystal photonic bandgap fiber Appl. Opt. (2006) D. Noordegraaf et al. Avoided-crossing-based liquid-crystal photonic-bandgap notch filter Op...
photonic crystals/ low loss liquid crystal photonic bandgap fibernear infrared regionperdeuterated liquid crystalreduced infrared absorptionphotonic crystal fiberD atomsWe infiltrate a perdeuterated liquid crystal with a reduced infrared absorption in a photonic crystal fiber. The H atoms of this liquid ...
Lasing in a three-dimensional photonic crystal of the liquid crystal blue phase II. Nat. Mater. 1, 111–113 (2002). CAS Google Scholar Khoo, I. C., Hong, K. L., Zhao, S., Ma, D. & Lin, T.-H. Blue-phase liquid crystal cored optical fiber array with photonic bandgaps and ...
Typical thermotropic liquid crystal architectures Microstructures bridge the inherent properties of nanomaterial and the important functionalities of devices. To develop ideal LC-based devices, the priority is to tailor long-range ordered LC microstructures. Many efforts have been devoted into this field to...
Compact terahertz dual core photonic crystal fiber (THz-DC-PCF) polarization splitter is presented and analyzed. The dual core is infiltrated with a nematic liquid crystal (NLC) of type E7 that produces high birefringence between the two polarized modes. The suggested design has a TOPAS as a ba...
摘要: Tunable bandgap guidance is obtained by filling the holes of a solid core photonic crystal fiber with a nematic liquid crystal and applying an electric field. The response times are measured and found to be in the millisecond range....
Dora Juan Juan Hu,Ping Shuma,Chao Lu,Xiwen Sun,Guobin Ren,Xia Yu,Guanghui Wang.Design and analysis of thermally tunable liquid crystal filled hybrid photonic crystal fiber coupler.Optics Communication. 2009Dora Juan Juan Hu,Ping Shuma,Chao Lu,Xiwen Sun,Guobin Ren,Xia Yu,Guanghui Wang.Design ...
Nanostructured films with a photonic band gap arising from the spontaneous helix formation in the cholesteric liquid crystal phase of CNC suspensions have been the focus of several studies. The use of a CNC suspension as a self-assembled template for the synthesis of inorganic materials that adopt...
liquid crystal electrospinning core-sheath fibers non-woven fiber mats wearable technology Introduction The air that we breathe is a complex mixture of many chemicals, with the fraction composed by volatile organic compounds (VOCs) being of particular interest. The presence of certain VOCs in exhaled...