Please use this identifier to cite or link to this item:
http://hdl.handle.net/11375/24639| Title: | Electroabsorption & Electrorefractoin in InP/InAsP & GaAs/AlGaAs Multiple Quantum Well Waveguides |
| Authors: | Mani, Reza |
| Advisor: | Jessop, P. E. |
| Department: | Engineering Physics |
| Keywords: | electroabsorption;electrorefraction;InP/InAsP;GaAs/AlGaAs;quantum well waveguide |
| Publication Date: | Feb-1993 |
| Abstract: | Electroabsorption and electrorefraction were studied in GaAs/AlGaAs and InP/InAsP multiple quantum well waveguides. Measurements of changes of the absorption coefficient and the refractive index with wavelength and bias voltage were made. Switching ratios of up to 18 dB were obtained for the GaAs/AlGaAs material. The Kramers-Kronig relation was used to calculate the theoretical phase shifts from the absorption coefficient data. |
| URI: | http://hdl.handle.net/11375/24639 |
| Appears in Collections: | Digitized Open Access Dissertations and Theses |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| mani_reza_1993Feb_masters.pdf | 3.5 MB | Adobe PDF | View/Open |
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