dc.contributor.author | Troccoli, Mariano | |
dc.contributor.author | Bour, David | |
dc.contributor.author | Corzine, Scott | |
dc.contributor.author | Höfler, Gloria | |
dc.contributor.author | Tandon, Ashish | |
dc.contributor.author | Mars, Dan | |
dc.contributor.author | Smith, David J. | |
dc.contributor.author | Diehl, Laurent | |
dc.contributor.author | Capasso, Federico | |
dc.date.accessioned | 2019-09-17T13:08:55Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Troccoli, Mariano, David Bour, Scott Corzine, Gloria Höfler, Ashish Tandon, Dan Mars, David J. Smith, Laurent Diehl, and Federico Capasso. 2004. “Low-Threshold Continuous-Wave Operation of Quantum-Cascade Lasers Grown by Metalorganic Vapor Phase Epitaxy.” Applied Physics Letters 85 (24): 5842–44. https://doi.org/10.1063/1.1834715. | |
dc.identifier.issn | 0003-6951 | |
dc.identifier.issn | 1077-3118 | |
dc.identifier.issn | 1520-8842 | |
dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:41371374 | * |
dc.description.abstract | We report on the realization of InGaAs/InAlAs quantum-cascade lasers grown by metalorganic vapor phase epitaxy operating in continuous wave with low-threshold current densities at temperatures as high as 188 K. Threshold current densities of 950 A/cm(2) and output powers of 125 mW are measured at 80 K, while 3 mW of continuous output power are measured at 180 K, with a threshold of 2.5 kA/cm(2). In pulsed mode, peak output powers of more than 0.4 W were obtained at 80 K and of 160 mW at 300 K with thresholds of 700 A/cm(2) and 2.75 kA/cm(2), respectively. | |
dc.language.iso | en_US | |
dc.publisher | AIP Publishing | |
dash.license | LAA | |
dc.title | Low-threshold continuous-wave operation of quantum-cascade lasers grown by metalorganic vapor phase epitaxy | |
dc.type | Journal Article | |
dc.description.version | Version of Record | |
dc.relation.journal | Applied Physics Letters | |
dash.depositing.author | Capasso, Federico::c84ca12d0f20adc982c7c314bebd7c9e::600 | |
dc.date.available | 2019-09-17T13:08:55Z | |
dash.workflow.comments | 1Science Serial ID 8488 | |
dc.identifier.doi | 10.1063/1.1834715 | |
dash.source.volume | 85;24 | |
dash.source.page | 5842-5844 | |