Abstract
Room-temperature cw operation of a transverse-mode-stabilized InGaP/lnGaAlP laser diode has been achieved for the first time. The laser diode has a self-aligned index-guided structure fabricated by a two-step metal-organic chemical vapor deposition (MOCVD) technique. The MOCVD growth was performed in a low-pressure vertical reactor using trimethylindium (TMI), trimethylgallium (TMG), trimethylaluminum (TMA), PH3, and AsH3 as source materials. Dimethyizinc (DMZ) and H2Se were used as p- and n-type dopant sources, respectively.
© 1986 Optical Society of America
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