AlGaAs-InGaAs slab-coupled optical waveguide lasers
| Autor: | Jason J. Plant, Robert J. Bailey, James N. Walpole, C.T. Harris, William D. Goodhue, Leo J. Missaggia, George W. Turner, Robin K. Huang, Joseph P. Donnelly, D.E. Mull |
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| Rok vydání: | 2003 |
| Předmět: |
Materials science
Optical fiber High power lasers business.industry Physics::Optics Material system Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Condensed Matter Physics Laser Atomic and Molecular Physics and Optics Gallium arsenide law.invention Semiconductor laser theory chemistry.chemical_compound Optics chemistry law Slab Optoelectronics Fiber Electrical and Electronic Engineering business |
| Zdroj: | IEEE Journal of Quantum Electronics. 39:289-298 |
| ISSN: | 0018-9197 |
| Popis: | The slab-coupled optical waveguide laser (SCOWL) concept, recently proposed and demonstrated, is extended to the AlGaAs-InGaAs-GaAs material system. Both 980- and 915-nm SCOWL devices feature a nearly circular large-diameter single-spatial mode that can be butt coupled with high efficiency to a single-mode fiber. Single-ended continuous-wave output powers of greater than 1 W have been obtained at 980 nm. |
| Databáze: | OpenAIRE |
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