Damascene-patterned optical anisotropy in integrated photonics
نویسندگان
چکیده
منابع مشابه
Damascene-patterned optical anisotropy in integrated photonics
We propose, simulate and experimentally demonstrate a method for realizing spatially-mapped birefringence onto integrated photonic devices and circuits. The fabrication method is based on applying a damascene-like process to dielectric film stacks to form anisotropic optical waveguides. An integrated polarizing beam-splitter (PBS) is realized with unprecedented performance: a record 0.52 octave...
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Device design using quasi-conformal mapping Figure 1 in the main text specifies how the boundaries between the virtual and the physical spaces of our device are transformed into each other. In principle, any coordinate map satisfying such a transformation can be used to construct the actual permittivity profile. However, this would lead in general to a very anisotropic permittivity for the stru...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2017
ISSN: 1094-4087
DOI: 10.1364/oe.25.033664