Electrically injected quantum dot photonic crystal microcavity light emitters and microcavity arrays
dc.contributor.author | Chakravarty, S. | en_US |
dc.contributor.author | Bhattacharya, Pallab K. | en_US |
dc.contributor.author | Topol'Ančik, J. | en_US |
dc.contributor.author | Wu, Z. | en_US |
dc.date.accessioned | 2008-04-02T14:43:28Z | |
dc.date.available | 2008-04-02T14:43:28Z | |
dc.date.issued | 2007-05-07 | en_US |
dc.identifier.citation | Chakravarty, S; Bhattacharya, P; Topol'ančik, J; Wu, Z (2007). "Electrically injected quantum dot photonic crystal microcavity light emitters and microcavity arrays." Journal of Physics D: Applied Physics. 40(9): 2683-2690. <http://hdl.handle.net/2027.42/58142> | en_US |
dc.identifier.issn | 0022-3727 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/58142 | |
dc.description.abstract | Progress in the design, fabrication and characterization of electrically injected photonic-crystal quantum-dot microcavity light sources is described. In the devices investigated in this study, the carriers are injected directly into the photonic crystal microcavity, avoiding the surface state recombination in the photonic crystal pattern. A novel and robust air-bridge contact technology is demonstrated. Spectral linewidths ∼2–3 nm are observed from hexagonal microcavities of varying sizes in the output spectra of oxide-clad microcavity devices. Narrower linewidths ∼1.3 nm are observed from air-clad devices. Results on arrays of densely packed oxide-clad photonic crystal microcavities are also presented. Spectral characteristics of oxide-clad and air-clad devices are compared. | en_US |
dc.format.extent | 3118 bytes | |
dc.format.extent | 1297780 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.publisher | IOP Publishing Ltd | en_US |
dc.title | Electrically injected quantum dot photonic crystal microcavity light emitters and microcavity arrays | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Solid State Electronics Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122, USA | en_US |
dc.contributor.affiliationum | Solid State Electronics Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122, USA | en_US |
dc.contributor.affiliationum | Solid State Electronics Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122, USA | en_US |
dc.contributor.affiliationum | Solid State Electronics Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/58142/2/d7_9_S09.pdf | |
dc.identifier.doi | http://dx.doi.org/10.1088/0022-3727/40/9/S09 | en_US |
dc.identifier.source | Journal of Physics D: Applied Physics. | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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