Characteristics of a neodymium-doped fiber laser mode-locked with a linear external cavity
| Autor: | G. Sargsjan, W. Zschocke, U. Stamm, C. Unger, M. Ledig |
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| Rok vydání: | 1991 |
| Předmět: |
Distributed feedback laser
Optical fiber Materials science business.industry Physics::Optics Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Round-trip gain Full width at half maximum Optics law Solid-state laser Fiber laser Optical cavity Physics::Accelerator Physics Electrical and Electronic Engineering Physical and Theoretical Chemistry business |
| Zdroj: | Optics Communications. 86:480-486 |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/0030-4018(91)90149-8 |
| Popis: | A cw-pumped neodymium-doped silica fiber laser is mode-locked by feeding back the light from a linear external cavity with vibrating mirror. The duration of the laser pulses is measured in dependence on the mismatch between the lengths of main and external cavity. The shortest pulses have a full width at half maximum (fwhm) of 32 ps. They are generated if the laser cavity is 3.2 mm shorter than the external cavity. In general the laser pulses are not bandwidth-limited. |
| Databáze: | OpenAIRE |
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