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29 April 1999 BiVCSEL operation at 925 and 955 nm
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Abstract
We present a monolithically integrated coupled cavity vertical cavity surface emitting laser or BiVCSEL: this two- terminal electrically injected device exhibits stable laser emission at two design wavelengths simultaneously. The coupling between the two monolithically grown cavities leads to two distinct Fabry-Perot modes whose separation and localization are designed in such a way that the interaction between the two modes leads to dual laser emission. Simultaneous lasing at 925 nm and 955 nm is achieved experimentally with a threshold for dual lasing of 4 kA/cm2 and dual lasing is stable over 6 times threshold.
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Jean-Francois Carlin, Ross P. Stanley, Paola A. Pellandini, Ursula Oesterle, and Marc Ilegems "BiVCSEL operation at 925 and 955 nm", Proc. SPIE 3627, Vertical-Cavity Surface-Emitting Lasers III, (29 April 1999); https://doi.org/10.1117/12.347099
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