Processing of microwave signals in electrical domain introduces many difficulties especially when the frequency of the signal is increased beyond several GHz. Electromagnetic interference (EMI) and frequency depended losses can be given as examples to these difficulties. Photonic processing of microwave signals, however, is immune to these problems since optical components such as fiber cables, lasers, optical modulators and photodetectors are both immune to EMI and have wide bandwidths. This thesis deals with down conversion of a microwave signal using a Mach-Zender modulator and filtering unwanted harmonics using a photonic filter.
| Identifer | oai:union.ndltd.org:METU/oai:etd.lib.metu.edu.tr:http://etd.lib.metu.edu.tr/upload/12609570/index.pdf |
| Date | 01 June 2008 |
| Creators | Selcuk, Gokhun |
| Contributors | Sahin, Behzat Asaf |
| Publisher | METU |
| Source Sets | Middle East Technical Univ. |
| Language | English |
| Detected Language | English |
| Type | M.S. Thesis |
| Format | text/pdf |
| Rights | To liberate the content for public access |
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