Integrated all-optical phase-sensitive amplifier using the thermal nonlinearity
| Autor: | Gabriel Mendoza, T. Van Vaerenbergh, Dave Kielpinski, Raymond G. Beausoleil, Charles Santori, Jason S. Pelc, Nikolas Tezak, Ranojoy Bose |
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| Rok vydání: | 2017 |
| Předmět: |
Optical amplifier
Materials science business.industry Amplifier Physics::Optics Differential amplifier 02 engineering and technology Integrated circuit 021001 nanoscience & nanotechnology 01 natural sciences Optical parametric amplifier law.invention 010309 optics Optics law 0103 physical sciences Operational amplifier Optoelectronics Instrumentation amplifier 0210 nano-technology business Direct-coupled amplifier |
| Zdroj: | 2017 IEEE 14th International Conference on Group IV Photonics (GFP). |
| DOI: | 10.1109/group4.2017.8082249 |
| Popis: | We demonstrate an all-optical phase-sensitive amplifier, a critical component in integrated circuits for all-optical computing. The amplifier is fabricated in amorphous silicon-on-insulator and relies on thermo-optic self-heating in a ring-loaded Mach-Zehnder interferometer. changing the power and phase of the bias input tunes the gain. |
| Databáze: | OpenAIRE |
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