[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.3807/JOSK.2012.16.2.162

Bow-tie Mode Lasing in a Grooved Rectangular Semiconductor Microcavity

Moon, Hee-Jong (Department of Optical Engineering, Sejong University)
Hyun, Kyung-Sook (Department of Optical Engineering, Sejong University)

Publication Information

Journal of the Optical Society of Korea / v.16, no.2, 2012 , pp. 162-165 More about this Journal

Abstract

Bow-tie modes were proposed in a grooved rectangular resonator and their lasing characteristics were investigated in semiconductor microcavities. The observed spacing between two adjacent lasing peaks from the grooved cavity was reduced compared to that of 4-bounce whispering gallery modes (WGMs) from the same-sized simple rectangular cavity due to increased round-trip path length of the bow-tie modes. The lasing spectra of bow-tie modes obtained from two adjacent corners showed highly correlated patterns while those of 4-bounce WGMs did not.

Keywords

Bow-tie mode; Grooved rectangle; Microcavity laser;

Citations & Related Records

Times Cited By KSCI : 1 (Citation Analysis)
Times Cited By Web Of Science : 0 (Related Records In Web of Science)

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