Al2O3 half-wave films for long-life cw lasers
- 15 January 1977
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 30 (2) , 87-88
- https://doi.org/10.1063/1.89298
Abstract
Long‐term operating‐life data are reported for (AlGa)As cw laser diodes. The use of half‐wave Al2O3 facet coatings is shown to eliminate facet erosion, allowing stable diode operation at constant current for periods in excess of 10 000 h.Keywords
This publication has 4 references indexed in Scilit:
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- Mode control in GaAs large-cavity double-heterostructure lasersJournal of Applied Physics, 1974
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