Point Defect Engineered Si Sub-Bandgap Light-Emitting Diode

DSpace/Manakin Repository

Point Defect Engineered Si Sub-Bandgap Light-Emitting Diode

Citable link to this page


Title: Point Defect Engineered Si Sub-Bandgap Light-Emitting Diode
Author: Capasso, Federico; Aziz, Michael; Williams, James; Charnvanichborikarn, Supakit; Kim, Taegon; Tabbal, Malek; Bao, Jiming

Note: Order does not necessarily reflect citation order of authors.

Citation: Bao, Jiming, Malek Tabal, Taegon Kim, Supakit Charnvanichborikarn, James S. Williams, Michael J. Aziz, and Federico Capasso. 2007. Point defect engineered Si sub-bandgap light-emitting diode. Optics Express 17, no. 7: 1333-1340.
Access Status: Full text of the requested work is not available in DASH at this time (“dark deposit”). For more information on dark deposits, see our FAQ.
Full Text & Related Files:
Abstract: We extensively study the propagation features of higher-order modes in a photonic crystal fiber (PCF). Our analysis is based on a full-vector modal technique specially adapted to accurately describe light propagation in PCF’s. Unlike conventional fibers, PCF’s exhibit a somewhat unusual mechanism for the generation of higher-order modes. Accordingly, PCF’s are characterized by the constancy of the number of modes below a wavelength threshold. An explicit verification of this property is given through a complete analysis of the dispersion relations of higher-order modes in terms of the structural parameters of this kind of fiber. The transverse irradiance distributions for some of these higher-order modes are also presented, showing an excellent agreement with recent experimental measurements. In the same way, the full-vector nature of our approach allows us to analyze the rich polarization structure of the PCF mode spectrum.
Published Version: http://dx.doi.org/10.1364/JOSAA.17.001333
Other Sources: http://www.seas.harvard.edu/matsci/people/aziz/publications/mja175.pdf
Citable link to this page: http://nrs.harvard.edu/urn-3:HUL.InstRepos:3163267
Downloads of this work:

Show full Dublin Core record

This item appears in the following Collection(s)


Search DASH

Advanced Search