Paper
7 July 1998 Cavity length effect on lasing mode of a dielectrically apertured Fabry-Perot microcavity
Qing Deng, Dennis G. Deppe
Author Affiliations +
Abstract
The lasing mode characteristics of planar and dielectrically-apertured one-wave and two-wave Fabry-Perot microcavities are analyzed theoretically using a semiclassical model, in the limit that the dielectric apertures are optically thin. Idealized cavities based on single interface and constant reflectivity mirrors are studied, though the model can be applied to more realistic cavities based on distributed Bragg reflectors or vertical cavity surface emitting lasers. The analysis shows that shortening the cavity length can lead to better confined modes with lower threshold, especially for very small aperture sizes.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Qing Deng and Dennis G. Deppe "Cavity length effect on lasing mode of a dielectrically apertured Fabry-Perot microcavity", Proc. SPIE 3283, Physics and Simulation of Optoelectronic Devices VI, (7 July 1998); https://doi.org/10.1117/12.316675
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KEYWORDS
Dielectrics

Optical microcavities

Fabry–Perot interferometers

Oxides

Reflectivity

Vertical cavity surface emitting lasers

Mirrors

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