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Control of VCSEL polarization using deeply etched surface gratings

Keeler, Gordon A.; Geib, K.M.; Serkland, Darwin K.; Peake, Gregory M.; Wendt, J.R.

We demonstrate a robust approach to VCSEL polarization control using deeply-etched surface gratings oriented at several different rotational angles. A RCWA model is used to optimize the design for high polarization selectivity and fabrication tolerance. © 2006 Optical Society of America.