Silicon-based photonic crystals. Birner A,Wehrspohn R B,Sele G U M,et al. Advanced Materials . 2001Birner A,Wehrspohn R B,Sele G U M,et al.Silicon-based photonic crystals.Advanced Materials. 2001Birner A,Wehrspohn R B,Sele G U M,et al.Silicon-based photonic crystals. Advanced ...
We introduce the concept of silicon-based photonic crystals with the main focus on the macroporous silicon material system. photonic crystals are the optical analog to electronic semiconductors. Due to their periodic modulation of the refractive index they exhibit a band-structure for photons propagating...
We introduce the concept of silicon-based photonic crystals with the main focus on the macroporous silicon material system. photonic crystals are the optical analog to electronic semiconductors. Due to their periodic modulation of the refractive index they exhibit a band-structure for photons propagating...
photonics has promised new devices that are resistant to backscattering, leading to lower loss, greater nonlinearity, and smaller footprint. New research shows that in reciprocal photonic crystals, backscattering is unavoidable, implying that breaking reciprocity is essential to leveraging photonic Chern ...
photonic crystal (PhC) devicessilicon‐based photonic crystal structuresPBG structure and plane‐wave expansion method (PWMgraphics cards (GPUs) and field‐programmable gate arrays (FPGAsfinite element method (FEM) and Maxwell's equationphotonic crystals in micro‐ and nano‐scale fabrication...
Light extraction from a thin planar layer can be increased by introducing a two-dimensional periodic pattern on its surface. This structure, the so-called photonic crystal (PhC) slab, then not only enhances the extraction efficiency of light but can direct the extracted emission into desired angle...
Hergert, Silicon-based photonic crystals slabs: two concepts. IEEE J. Quantum Electron. 38 , 805–810 (2002)Jamois, C., Wehrspohn, R.B., et al., Silicon-based photonic crystal slabs: Two concepts, IEEE J. Quantum Electron. 38, 805 (2002). ADS...
Optical properties of porous-system-based nanocomposites 2007, Physics-Uspekhi Macroporous silicon microcavities for macromolecule detection 2005, Advanced Functional Materials Large-area three-dimensional structuring by electrochemical etching and lithography 2004, Advanced Materials Photonic crystals - A step tow...
Photonic crystals can be employed to control light propagation and make optical devices. Show abstract Development of Polycrystalline Silicon Based Photonic Crystal Membrane for Mid-Infrared Applications 2014, IEEE Journal of Selected Topics in Quantum Electronics...
Rib waveguide SEM IMAGES Silicon Silicon oxide oxide y Proven area for silicon y High index = small structures – Strip and Photonic crystals for further scaling y Splitters, couplers, gratings, AWGs, MMIs have all been demonstrated Continue to reduce size while maintaining performance 17 Options ...