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Mode coupling in optical waveguide horns - NASA/ADS
WebMar 4, 2024 · We propose parabolic‐shaped coupling horns to provide adiabatic transition regions between wide‐ and narrow‐channel optical waveguides. The parabolic shape is … WebThe present invention relates generally to optical communications using microLEDs, and more particularly to optical communication systems with microLEDs embedded in waveguide material. BACKGROUND OF THE INVENTION. Desires for high-performance computing and networking is ubiquitous and seemingly ever-present. high end grocery store bethesda
Polymer Waveguides Enabling Scalable Low-Loss …
WebWe propose parabolic‐shaped coupling horns to provide adiabatic transition regions between wide‐ and narrow‐channel optical waveguides. The parabolic shape is shown to … WebDec 9, 2024 · The adiabatic waveguide taper is used to change the size and shape of the optical beam mode to achieve a high mode-connection power transfer efficiency (MCTE) [ 1] between two different waveguides. Thus, the adiabatic taper involves transferring a particular eigenmode by varying the waveguide structures from the input to output. WebJan 1, 2007 · K. Kitayama, N. Kumagai: Theory and applications of coupled optical waveguides involving anisotropic or gyrotropic materials. IEEE Trans. MTT- 25, 567 (1977). Google Scholar D. Marcuse: Modes of a symmetric slab optical waveguide in birefringent media. IEEE J. QE- 14, 736 (1978); QE- 15, 92 (1979). CrossRef Google Scholar high end grocery store atlanta