Concepedia

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>700 W continuous-wave output power from single laser diode bar

DOI

15

Citations

0

References

2007

Year

H.X. Li, Irving Chyr, X. Jin, F. Reinhardt, Terry Towe, Denny Brown, M. Berube, Tom Truchan, Dawei Hu, R.L. Miller,
Electronics Letters

Abstract

>700 W continuous-wave output power has been demonstrated from a single 1 cm-wide laser bar (∼940 nm) with 77% fill factor. Maximum power conversion efficiency (PCE) of 65% has been achieved. Facet power density of 170 mW/µm and maximum PCE of 69% have been measured for 10% fill-factor bars with 3 mm cavity length.