Novel Continuously Tunable Microwave Photonic Bandpass Filter
β Scribed by Chan, E.H.W.
- Book ID
- 119804403
- Publisher
- IEEE
- Year
- 2008
- Tongue
- English
- Weight
- 105 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1041-1135
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π SIMILAR VOLUMES
An optical microwave filter architecture which can be continuously tuned is proposed and demonstrated. The architecture is based on a nematic liquid crystal spatial light modulator in parallel configuration and has the potential to control a large number of taps. Proof-of concept experimental result
## Abstract A novel coherenceβfree microwave photonic notch filter is presented.It is based on an offβloopβcentre phase modulator Sagnac loop with an unbalanced Mach Zehnder interferometer at the loop output. Experimental results are presented, which demonstrate the filter tunability and show an eq