High efficiency AlGaInP-based 650 nm vertical-cavitysurface-emitting lasers |
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Authors: | Knigge A. Zorn M. Wenzel H. Weyers M. Trankle C. |
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Affiliation: | Ferdinand-Braun-Inst. fur Hochstfrequenztech., Berlin; |
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Abstract: | Record high continuous-wave output power of 3.1 mW and peak wall-plug efficiency of 14% at the wavelength of 650 nm have been achieved from oxide-confined AlGaInP-AlGaAs vertical-cavity surface-emitting lasers. At a wavelength of 657 nm laser emission is detected up to 60°C |
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