Chinese Journal of Lasers, Volume. 25, Issue 1, 21(1998)
LPE of InGaAsP/GaAs Semiconductor Lasers
A modified liquid phase epitaxy method was used to grow InGaAsP materials on the GaAs substrate. The FWHM of photoluminescence at 10 K was 14 meV, wafers of SCH multilayer epitaxial structures were obtained with a threshold current density of 300 A/cm 2, and the hgihest CW output power obtained from wide stripe lasers was 2.1 W.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. LPE of InGaAsP/GaAs Semiconductor Lasers[J]. Chinese Journal of Lasers, 1998, 25(1): 21