搜索结果: 1-7 共查到“光子集成技术 Waveguides”相关记录7条 . 查询时间(0.078 秒)
Compact bends for multi-mode photonic crystal waveguides with high transmission and suppressed modal crosstalk
Nanophotonics photonic crystals Integrated optics devices Photonic crystal waveguides
2015/8/7
We demonstrate an extremely compact bend for a photonic crystal waveguide supporting three spatial modes. The bend exhibits nearly 100% transmission over a relative bandwidth of 1% with less than 1% c...
Broadband Sharp 90-degree Bends and T‑Splitters in Plasmonic Coaxial Waveguides
plasmonics coaxial waveguide transmission line bend splitter integrated optical circuit
2015/8/7
We demonstrate numerically that sharp 90°bends and T-splitters can be designed in plasmonic coaxial waveguides at deep-subwavelength scale to operate without reflection and radiation over a broa...
Low Loss Chalcogenide Glass Waveguides Fabricated By Thermal Nanoimprint Lithography
Glass waveguides Nonlinear optics integrated optics
2015/6/5
Low loss thermally nanoimprinted chalcogenide waveguides are demonstrated for the first time,uniquely using a soft PDMS stamp. Losses of 0.24dB/cm at 1550nm limited by Rayleigh scattering were achieve...
Enhancement of optics-to-THz conversion efficiency by metallic slot waveguides
Nonlinear optics integrated optics Waveguides Surface plasmons
2015/8/10
A metallic slot waveguide, with a dielectric strip embedded within, is investigated for the purpose of enhancing the optics-to-THz conversion efficiency using the difference-frequency generation...
Crosstalk between three-dimensional plasmonic slot waveguides
Guided waves Surface plasmons Integrated optics devices
2015/8/10
We investigate in detail the crosstalk between plasmonic slot waveguides. We show that the coupling behavior of deep subwavelength three-dimensional (3-D) plasmonic slot waveguides is very different f...
Theoretical investigation of compact couplers between dielectric slab waveguides and two-dimensional metal-dielectric-metal plasmonic waveguides
Guided waves Surface plasmons Integrated optics devices
2015/8/11
We theoretically investigate the properties of compact couplers between high-index contrast dielectric slab waveguides and twodimensional metal-dielectric-metal subwavelength plasmonic waveguides.We s...
Modes of Subwavelength Plasmonic Slot Waveguides
Integrated optics optical waveguides surface plasmons
2015/8/11
We investigate the properties of the modes that are supported by 3-D subwavelength plasmonic slot waveguides. We first show that the fundamental mode that is supported by a symmetric plasmonic s...