Polarized vertical beaming of an engineered hexapole mode laser

Ju Hyung Kang; Min Kyo Seo; Sun Kyung Kim; Se Heon Kim; Myung Ki Kim; Hong Gyu Park; Ki Soo Kim; Yong Hee Lee

doi:10.1364/OE.17.006074

Polarized vertical beaming of an engineered hexapole mode laser

Ju Hyung Kang, Min Kyo Seo, Sun Kyung Kim, Se Heon Kim, Myung Ki Kim, Hong Gyu Park, Ki Soo Kim, Yong Hee Lee

Department of Physics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

We demonstrate vertical beaming of linearly-polarized light from the hexapole mode of an engineered single-cell photonic crystal cavity by employing the solid angle scanning system. The vertical emission that is forbidden by the inner symmetry of the hexapole mode is made possible by perturbing its symmetry. Experimentally 56% of photons are funneled within a divergence angle of ±30o. Measured polarization-resolved far-field profiles of the engineered hexapole mode agree well with those of the predictions of finite difference time domain methods.

Original language	English
Pages (from-to)	6074-6081
Number of pages	8
Journal	Optics Express
Volume	17
Issue number	8
DOIs	https://doi.org/10.1364/OE.17.006074
Publication status	Published - 2009 Apr 13

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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abstract = "We demonstrate vertical beaming of linearly-polarized light from the hexapole mode of an engineered single-cell photonic crystal cavity by employing the solid angle scanning system. The vertical emission that is forbidden by the inner symmetry of the hexapole mode is made possible by perturbing its symmetry. Experimentally 56% of photons are funneled within a divergence angle of ±30o. Measured polarization-resolved far-field profiles of the engineered hexapole mode agree well with those of the predictions of finite difference time domain methods.",

author = "Kang, {Ju Hyung} and Seo, {Min Kyo} and Kim, {Sun Kyung} and Kim, {Se Heon} and Kim, {Myung Ki} and Park, {Hong Gyu} and Kim, {Ki Soo} and Lee, {Yong Hee}",

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AU - Kang, Ju Hyung

AU - Seo, Min Kyo

AU - Kim, Sun Kyung

AU - Kim, Se Heon

AU - Kim, Myung Ki

AU - Park, Hong Gyu

AU - Kim, Ki Soo

AU - Lee, Yong Hee

PY - 2009/4/13

Y1 - 2009/4/13

N2 - We demonstrate vertical beaming of linearly-polarized light from the hexapole mode of an engineered single-cell photonic crystal cavity by employing the solid angle scanning system. The vertical emission that is forbidden by the inner symmetry of the hexapole mode is made possible by perturbing its symmetry. Experimentally 56% of photons are funneled within a divergence angle of ±30o. Measured polarization-resolved far-field profiles of the engineered hexapole mode agree well with those of the predictions of finite difference time domain methods.

AB - We demonstrate vertical beaming of linearly-polarized light from the hexapole mode of an engineered single-cell photonic crystal cavity by employing the solid angle scanning system. The vertical emission that is forbidden by the inner symmetry of the hexapole mode is made possible by perturbing its symmetry. Experimentally 56% of photons are funneled within a divergence angle of ±30o. Measured polarization-resolved far-field profiles of the engineered hexapole mode agree well with those of the predictions of finite difference time domain methods.

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Polarized vertical beaming of an engineered hexapole mode laser

Abstract

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