Generation of spatially pure photon pairs in a multimode nonlinear waveguide using intermodal dispersion
We present experimental realization of type-II spontaneous parametric down-conversion in a periodically poled potassium titanyl phosphate (KTIiOPO4) nonlinear waveguide. We demonstrate that by careful exploitation of intermodal dispersion in the waveguide it is feasible to produce photon pairs in we...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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