AlGaAs single-mode stability
D. Botez, I. Ladany, RCA Laboratories, Langley Research Center, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1983 - Technology & Engineering - 28 pages
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1/e points 3-mW cw output 3-mW output power 50 mW cw active layer aged at 70°C AlGaAs angle burn-in CDH devices CDH-LOC devices constant output power coupling efficiency cw operation cw output power cw spectra decibel dB devices aged diode lasers extrapolated feedback Figure geometry guide layers h of 70°C-aging h of aging HEATSINK high-power single-mode input end junction temperature laser operation lasing cavity light-current characteristics log-normal distribution LPE growth median MTTF multimode fibers mW per facet NASA optical feedback optical fibers output power level pattern of TH-LOC points in intensity RCA Laboratories reflections rejection ratio reliability ridge-guide room temperature satellite modes Schematic representation shorter wavelength single longitudinal mode single mode single-longitudinal-mode single-mode cw single-mode operation single-mode spectra single-mode stability spectral shifts spectrum standard deviation step-index fibers substrate is misoriented substrate misorientation terraced-heterostructure TH-LOC lasers TH-LOC structure thermal resistance thickness variations threshold current threshold-current temperature Typical cw wavelength