High birefringence
Web23 de out. de 2024 · A birefringent reconfigurable metasurface at visible wavelengths was obtained by combining an Au nanograting metasurface, which shows very high birefringence characteristics in visible light, and a microelectromechanical system actuator. Web12 de jan. de 2024 · The optimized square lattice PCF presents high birefringence of 2.48 × 10 −2 and dispersion of −777.66 (ps/nm.km) at 1.55 μm wavelength. In addition, the proposed PCF offers ultra-low confinement and insertion loss at 1.55 μm wavelength. Moreover, −0.45 (ps/nm 2 .km) dispersion slope and 0.0045 nm −1 relative dispersion …
High birefringence
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WebControlling the phase of light with a high efficiency and precision is essential for applications in imaging, tunable devices, and optical systems. Spatial light modulators (SLMs) based on liquid crystals (LCs) have been regarded as one of the best choices for the generation of phase profiles for the steering of light. The upper glass substrate has an unpatterned … Web1 de dez. de 2024 · 1. Introduction. High birefringence polarization-maintaining fibers …
Web25 de mai. de 2024 · In this work, a surface plasmon resonance (SPR) sensor based on a D-shaped germanium-doped photonic crystal fiber (PCF) is proposed. The finite element method (FEM) is introduced to analyze the structure parameters, such as germanium-doped concentration, lattice pitch, and air hole size. In addition, the coupling properties and … Web1 de ago. de 2016 · Conclusion. In conclusion, we have investigated an optical humidity sensor by utilizing a high-birefringence microfiber Sagnac loop interferometer, without special treatment to the structure. The high sensitivity can be obtained with 201.25 pm/%RH (without Panda fiber) and 422.2 pm/%RH (with Panda fiber), which have been improved …
WebFei FAN, Professor Cited by 2,616 of Nankai University, Tianjin (NKU) Read 173 publications Contact Fei FAN WebA series of tolane liquid crystals terminated by but-3-enyl with high performance (such as high clearing point, low melting point, high birefringence Δn, low viscosity γ 1, and broad nematic phase interval) were designed and synthesized in accordance with the phase-only liquid-crystal-on-silicon (LCoS) device requirements for AR displays.The effects of the …
WebStudy on the High-Birefringence Hollow-Core Anti-Resonant Fiber with Semicircular Cladding Estudio de la fibra antirresonante de núcleo hueco de alta birrefringencia con revestimiento semicircular Artículo: Study on the High-Birefringence Hollow-Core Anti-Resonant Fiber with Semicircular Cladding - Biblioteca virtual VirtualPro.co
WebPhotonic bandgap fibers with high birefringence. Abstract: A highly birefringent air … orcl数据库备份WebIn this paper, we study the birefringence in photonic crystal fiber lasers PCFs and in conventional fiber lasers in the bi-directional pump scheme in the linear cavity laser. We show that the value o orcmeetingsWeb12 de mar. de 2024 · A novel high-birefringence hollow-core anti-resonant THz fiber is … iracing renew subscription on steamWebA new kind of polymer porous fiber with elliptical air-holes is designed for obtaining high … orcna ca websiteWeb26 de mar. de 2016 · These liquid crystals exhibit a high resistivity, high birefringence, low viscosity and modest dielectric anisotropy. Some difluoro compounds show a relatively low melting temperature and small ... iracing replay camerasWeb1 de jan. de 2024 · A novel Zeonex based porous fibre is proposed for biomedical imaging and polarisation preserving applications of terahertz waves. The standard finite element method is used to simulate the propagation characteristics of the fibre that shows high numerical aperture of 0.48, high birefringence of 0.039 and a flattened dispersion of … orcn 2923-12a2WebExample of Interference Colors: Biotite, Quartz and Graphite in a Mica Schist Here we … orcn meaning