@article{89e2cd0d31a44bfdaf37521662d7fc97,
title = "Continuous-wave high-power (320 mW) single mode operation of electronic vertically coupled InAs/GaAs quantum dot narrow-ridge-waveguide lasers",
abstract = "High-power 3μm-wide narrow-ridge-waveguide lasers with ten stacks of electronic vertically coupled InAs/GaAs quantum dots in the active region were demonstrated. Unlike that from conventional uncoupled InAs quantum dot lasers, a narrow lasing spectrum was observed because the carriers tunneled in the vertical direction. Continuous-wave operation in single lateral mode yielded a kink-free output power of 320 mW with an efficiency of 0.46 W/A , and a sensitivity of lasing wavelength to temperature of 0.28 nm/K.",
keywords = "GaAs, Lasing Spectrum, Single Mode Operation, Continuous Wave Operation, High Excitation Power",
author = "Wang, {J. S.} and Kuo-Jui Lin and Hsiao, {R. S.} and Yang, {C. S.} and Lai, {C. M.} and Liang, {C. Y.} and Liu, {H. Y.} and Chen, {T. T.} and Chen, {Y. F.} and Chi, {J. Y.} and Jenn-Fang Chen",
year = "2005",
month = oct,
day = "25",
doi = "10.1007/s00340-005-1975-2",
language = "English",
volume = "81",
pages = "1097--1100",
journal = "Applied Physics B: Lasers and Optics",
issn = "0946-2171",
publisher = "Springer Verlag",
number = "8",
}