Nanometer Precision Measurement of Submicron Fibers via Seeded Four-Wave-Mixing
| Autor: | Philip St. J. Russell, Nicolas Joly, Daniel R. Häupl, Jonas Hammer |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
business.industry food and beverages Physics::Optics Nonlinear optics 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Signal 010309 optics Four-wave mixing Optics 0103 physical sciences Broadband Nanometre 0210 nano-technology business Image resolution Refractive index Parametric statistics |
| Zdroj: | Conference on Lasers and Electro-Optics. |
| Popis: | We report non-destructive measurement of the diameter of submicron air-clad waveguides to nanometer precision, based on parametric amplification of a broadband seed signal. Ultrashort pump and seed pulses allow the diameter to be longitudinally resolved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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