Automatic mode-locking fiber lasers: progress and perspectives
| Autor: | Li Zhang, Weisheng Hu, Lilin Yi, Guoqing Pu |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
General Computer Science Optimization algorithm business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 020207 software engineering Nonlinear polarization 02 engineering and technology Polarization (waves) Optics Mode-locking Fiber laser 0202 electrical engineering electronic engineering information engineering business |
| Zdroj: | Science China Information Sciences. 63 |
| ISSN: | 1869-1919 1674-733X |
| Popis: | Polarization control in nonlinear polarization rotation based mode-locked fiber lasers is a long-term challenge. Suffering from the polarization drifts induced by environmental disturbances, nonlinear polarization rotation based mode-locked fiber lasers is difficult in continuously operating under the desired pulsation regime thereby substantially hindering their utilizations. The appearance of automatic mode-locking techniques brings the light in addressing this challenge. Combining with various algorithms and electrical polarization control, automatic mode-locking techniques resolve the dilemma of nonlinear polarization rotation based mode-locked fiber lasers. We review the research progress of automatic mode-locking techniques in detail. Furthermore, we comment on the perspectives and potential applications of automatic mode-locking techniques. |
| Databáze: | OpenAIRE |
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