Paper
1 March 2007 Silicon microspheres for mid infrared photonics
Onur Akatlar, Ali Serpengüzel
Author Affiliations +
Abstract
Microspheres possess high quality factor morphology-dependent resonances, i.e., whispering gallery modes. These whispering gallery modes can be used in resonant cavity enhanced applications of optoelectronic devices such as, filters, detector, modulators and switches. Feasibility of silicon microsphere device at Mid-IR frequencies is studied. The high quality factor morphology dependent resonances have repetitive channel separations of 0.124 μm in silicon microspheres with a radius of 50 microns at wavelengths between 9.8 μm and 10.6 μm.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Onur Akatlar and Ali Serpengüzel "Silicon microspheres for mid infrared photonics", Proc. SPIE 6477, Silicon Photonics II, 64770C (1 March 2007); https://doi.org/10.1117/12.701518
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KEYWORDS
Silicon

Scattering

Mid-IR

Photonics

Silicon photonics

Analytical research

Geometrical optics

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