Measurement of infrared optical constants with visible photons
We demonstrate a new scheme for infrared spectroscopy with visible light sources and detectors. The technique relies on the nonlinear interference of correlated photons, produced via spontaneous parametric down conversion in a nonlinear crystal. Visible and infrared photons are split into two paths...
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Main Authors: | Paterova, Anna, Yang, Hongzhi, An, Chengwu, Kalashnikov, Dmitry, Krivitsky, Leonid |
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Other Authors: | School of Electrical and Electronic Engineering |
Format: | Article |
Language: | English |
Published: |
2018
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/84296 http://hdl.handle.net/10220/45089 |
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Institution: | Nanyang Technological University |
Language: | English |
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