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

Research output: Contribution to journalArticle

20 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 languageEnglish
Pages (from-to)6074-6081
Number of pages8
JournalOptics Express
Volume17
Issue number8
DOIs
Publication statusPublished - 2009 Apr 13

Fingerprint

laser modes
symmetry
finite difference time domain method
polarized light
far fields
divergence
photonics
cavities
scanning
photons
polarization
profiles
predictions
cells
crystals

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Kang, J. H., Seo, M. K., Kim, S. K., Kim, S. H., Kim, M-K., Park, H-G., ... Lee, Y. H. (2009). Polarized vertical beaming of an engineered hexapole mode laser. Optics Express, 17(8), 6074-6081. https://doi.org/10.1364/OE.17.006074

Polarized vertical beaming of an engineered hexapole mode laser. / Kang, Ju Hyung; Seo, Min Kyo; Kim, Sun Kyung; Kim, Se Heon; Kim, Myung-Ki; Park, Hong-Gyu; Kim, Ki Soo; Lee, Yong Hee.

In: Optics Express, Vol. 17, No. 8, 13.04.2009, p. 6074-6081.

Research output: Contribution to journalArticle

Kang, JH, Seo, MK, Kim, SK, Kim, SH, Kim, M-K, Park, H-G, Kim, KS & Lee, YH 2009, 'Polarized vertical beaming of an engineered hexapole mode laser', Optics Express, vol. 17, no. 8, pp. 6074-6081. https://doi.org/10.1364/OE.17.006074
Kang, Ju Hyung ; Seo, Min Kyo ; Kim, Sun Kyung ; Kim, Se Heon ; Kim, Myung-Ki ; Park, Hong-Gyu ; Kim, Ki Soo ; Lee, Yong Hee. / Polarized vertical beaming of an engineered hexapole mode laser. In: Optics Express. 2009 ; Vol. 17, No. 8. pp. 6074-6081.
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