Compact and Highly Efficient Grating Couplers Between Optical Fiber and Nanophotonic Waveguides
نویسندگان
چکیده
منابع مشابه
Grating Couplers for Coupling between Optical Fibers and Nanophotonic Waveguides
Nanophotonic waveguides and components are promising for use in the large-scale integration of photonic circuits. Coupling light between nanophotonic waveguides and a single-mode fiber is an important problem and many different solutions have been proposed and demonstrated in recent years. In this paper, we discuss a grating coupler approach. Grating couplers can be placed anywhere on a circuit...
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Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA Department of Physics and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Center for Photonic Innovations, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Japan Department of Chemistry and Chemical Biology, Harvard University, Cambridge...
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Single-mode optical D-fiber is fabricated and coupled to single-mode acrylic waveguides by use of a novel technique utilizing alignment ways and a transcision. The D-fiber is fabricated by lapping the cladding layer of a single-mode fiber to the core. Optical waveguides and alignment ways are made with polymers by photolithography. This technique allows coupling of the optical elements by means...
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ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 2007
ISSN: 0733-8724
DOI: 10.1109/jlt.2006.888164