Planar and Channel Optical Waveguide Loss Measurement Using Optical Phase Conjugation in BaTiO 3 |
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| Authors: | P Hribek M Slunecko J Schröfel |
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| Institution: | Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland |
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| Abstract: | A new methodology of the propagation loss coefficient measurement with an accuracy of at least 10 -3 cm -1 is demonstrated using a single-pass transmission measurement method and beam coupling based on a self-pumped phase conjugation process in a single BaTiO 3 crystal. A new, high-precision optical "bridge system" for routine measurement of the planar waveguide propagation loss coefficient is designed. |
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| Keywords: | Optical Waveguide Propagation Loss Coefficient Measurement Optical Phase Conjugation Self-PUMPED Phase Conjugation |
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