Non-reciprocal geometric phase in nonlinear frequency conversion
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Wang, Kai; Shi, Yu; Solntsev, Alexander; Fan, Shanhui; Sukhorukov, Andrey; Neshev, Dragomir
Description
We describe analytically and numerically the geometric phase arising from nonlinear frequency conversion and show that such a phase can be made non-reciprocal by momentum-dependent photonic transition. Such non-reciprocity is immune to the shortcomings imposed by dynamic reciprocity in Kerr and Kerr-like devices. We propose a simple and practical implementation, requiring only a single waveguide and one pump, while the geometric phase is controllable by the pump and promises robustness against...[Show more]
Collections | ANU Research Publications |
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Date published: | 2017-05-15 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/203313 |
Source: | Optics Letters |
DOI: | 10.1364/OL.42.001990 |
Access Rights: | Open Access |
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File | Description | Size | Format | Image |
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journal-paper-reciprocal (11).pdf | 549.5 kB | Adobe PDF |
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