Dispersion-based control of spatial modes for parametric down-conversion in a multimode waveguide
We demonstrate a scheme to control spatial characteristics of spontaneous parametric down-converted light in a multimode waveguide, based on intermodal dispersion. The down-converted photons are characterized by measurement of beam quality factors. © 2012 OSA.
| Main Authors: | , , |
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| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
2012
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| Summary: | We demonstrate a scheme to control spatial characteristics of spontaneous parametric down-converted light in a multimode waveguide, based on intermodal dispersion. The down-converted photons are characterized by measurement of beam quality factors. © 2012 OSA. |
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