Polarization-resolved far-field measurement of single-cell photonic crystal lasing modes

Ju Hyung Kang; Sun Kyung Kim; Kwang Yong Jeong; Yong Hee Lee; Min Kyo Seo; Hong Gyu Park

doi:10.1063/1.3595313

Polarization-resolved far-field measurement of single-cell photonic crystal lasing modes

Ju Hyung Kang, Sun Kyung Kim, Kwang Yong Jeong, Yong Hee Lee, Min Kyo Seo, Hong Gyu Park

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

7 Citations (Scopus)

Abstract

This paper reports the unambiguous identification of lasing modes observed in a single-cell photonic crystal cavity using a solid angle scanning system. The polarization-resolved far-field measurements showed distinctive features of each mode and distinguished it from the other modes in contrast to conventional optical characterization methods. Monopole, quadrupole, and hexapole lasing modes were observed and identified, showing good agreement with numerical simulations. Our understanding of the lasing modes will be useful for determining practical applications as promising light sources in ultracompact photonic integrated circuits.

Original language	English
Article number	211116
Journal	Applied Physics Letters
Volume	98
Issue number	21
DOIs	https://doi.org/10.1063/1.3595313
Publication status	Published - 2011 May 23

Bibliographical note

Funding Information:
H.-G.P. acknowledged the support of this work by Creative Research Initiatives (Grant No. 2011-0000419) of NRF/MEST. Y.-H.L. acknowledged the support of this work by NRF/MEST (Grant No. 2007-0093863).

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Polarization-resolved far-field measurement of single-cell photonic crystal lasing modes",

abstract = "This paper reports the unambiguous identification of lasing modes observed in a single-cell photonic crystal cavity using a solid angle scanning system. The polarization-resolved far-field measurements showed distinctive features of each mode and distinguished it from the other modes in contrast to conventional optical characterization methods. Monopole, quadrupole, and hexapole lasing modes were observed and identified, showing good agreement with numerical simulations. Our understanding of the lasing modes will be useful for determining practical applications as promising light sources in ultracompact photonic integrated circuits.",

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AU - Kang, Ju Hyung

AU - Kim, Sun Kyung

AU - Jeong, Kwang Yong

AU - Lee, Yong Hee

AU - Seo, Min Kyo

AU - Park, Hong Gyu

N1 - Funding Information: H.-G.P. acknowledged the support of this work by Creative Research Initiatives (Grant No. 2011-0000419) of NRF/MEST. Y.-H.L. acknowledged the support of this work by NRF/MEST (Grant No. 2007-0093863).

PY - 2011/5/23

Y1 - 2011/5/23

N2 - This paper reports the unambiguous identification of lasing modes observed in a single-cell photonic crystal cavity using a solid angle scanning system. The polarization-resolved far-field measurements showed distinctive features of each mode and distinguished it from the other modes in contrast to conventional optical characterization methods. Monopole, quadrupole, and hexapole lasing modes were observed and identified, showing good agreement with numerical simulations. Our understanding of the lasing modes will be useful for determining practical applications as promising light sources in ultracompact photonic integrated circuits.

AB - This paper reports the unambiguous identification of lasing modes observed in a single-cell photonic crystal cavity using a solid angle scanning system. The polarization-resolved far-field measurements showed distinctive features of each mode and distinguished it from the other modes in contrast to conventional optical characterization methods. Monopole, quadrupole, and hexapole lasing modes were observed and identified, showing good agreement with numerical simulations. Our understanding of the lasing modes will be useful for determining practical applications as promising light sources in ultracompact photonic integrated circuits.

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Polarization-resolved far-field measurement of single-cell photonic crystal lasing modes

Abstract

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