Paper
30 June 1994 Simulation of semiconductor lasers with quasi-continuous unstable resonators and comparison with experimental data
Alan H. Paxton, Swaminathan T. Srinivasan, David J. Gallant, Salvador Guel-Sandoval, Stephen D. Hersee
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Abstract
Data from regrown-lens-train lasers are used to validate a computer program for their simulation. Curves of light output as a function of current have been calculated and compare well with experimental data taken for three lasers with widely varying geometries. The optimum reflectivity of the front facet of a laser with a high-reflectivity back facet is calculated, and the output power is about the same as was obtained for the double- facet output of the experimental laser with uncoated facets. The power loss due to the finite width of the lenses is estimated.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alan H. Paxton, Swaminathan T. Srinivasan, David J. Gallant, Salvador Guel-Sandoval, and Stephen D. Hersee "Simulation of semiconductor lasers with quasi-continuous unstable resonators and comparison with experimental data", Proc. SPIE 2146, Physics and Simulation of Optoelectronic Devices II, (30 June 1994); https://doi.org/10.1117/12.178531
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KEYWORDS
Reflectivity

Lenses

Optical simulations

Resonators

Computer simulations

Lens design

Diffusion

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