AlGaAs/GaAs buried quantum well laser diodes by one time selective metalorganic chemical vapor deposition growth on dielectric window stripes

Abstract

Published by the AIP Publishing Articles you may be interested inGrowth of GaAs/AlAs trenchburied multiple quantum wires by metalorganic chemical vapor deposition on Vgrooved substrates Extremely smooth AlGaAsGaAs quantum wells growth by metalorganic chemical vapor deposition AIP Conf. Proc. 240, 96 (1991); 10.1063/1.41381 Nonlinear absorption in AlGaAs/GaAs multiple quantum well structures grown by metalorganic chemical vapor deposition Appl. Phys. Lett. 50, 1182 (1987); 10.1063/1.97904 Doublet state of resonantly coupled AlGaAs/GaAs quantum wells grown by metalorganic chemical vapor deposition Photoluminescence of AlGaAs/GaAs quantum wells grown by metalorganic chemical vapor deposition

InGaAs/AlGaAs Quantum Wire DFB Buried HeteroStructure Laser Diode by One-Time Selective MOCVD on Ridge Substrate

“…A ridge waveguide LD with a quasi-BH structure was obtained by selective metalorganic chemical vapor deposition (MOCVD) on dielectric window stripes. 5) The orientation dependence of crystal growth led to the formation of a trapezoidal cross section with thin sidewalls, and a low-capacitance optical waveguide and a carrier confinement structure were realized at the same time.…”

InGaAs/AlGaAs quantum wire distributed feedback buried hetero-structure laser diode by one time selective metalorganic chemical vapor deposition on ridge substrate

“…In contrast, the BH structure has a merit in low threshold current operation with the expense of multiple re-growth steps to form a laser stripe and current blocking layers. A ridge waveguide LD with quasi-BH structure was demonstrated by the selective metalorganic chemical vapor deposition (MOCVD) on dielectric window stripes 5) . Orientation dependence of the crystal growth formed a trapezoidal cross section with thin sidewalls, and a low capacitance optical waveguide and carrier confinement structure were realized at the same time.…”