Current-dependent spectral blueshift in a three-dimensional photonic-quantum-ring laser
SCIE
SCOPUS
- Title
- Current-dependent spectral blueshift in a three-dimensional photonic-quantum-ring laser
- Authors
- An, SJ; Bae, J; Minogin, VG; Kwon, O
- Date Issued
- 2006-03-10
- Publisher
- OPTICAL SOC AMER
- Abstract
- The emission spectra of photonic-quantum-ring lasers can be explained by a three-dimensional Rayleigh-Fabry-Perot cavity resonance model. The proposed model for the emission spectral peaks fits well with the observed blueshift of the emission spectrum envelope as a function of the view angle. Furthermore, we observe that the emission spectra with the high-order mode index showed blueshift behaviors as functions of the injection current, whereas those with the low-order mode index showed redshift behaviors. These phenomena might result in lowering the effective refractive index by the carrier inhomogeneity in the active disk. (c) 2006 Optical Society of America.
- Keywords
- SURFACE-EMITTING LASERS; MICRODISK LASERS; MODES; MICROCAVITIES
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/24126
- DOI
- 10.1364/AO.45.001820
- ISSN
- 0003-6935
- Article Type
- Article
- Citation
- APPLIED OPTICS, vol. 45, no. 8, page. 1820 - 1824, 2006-03-10
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- There are no files associated with this item.
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