Continuously tunable photonic radio-frequency notch filter
β Scribed by Coppinger, F.; Yegnanarayanan, S.; Trinh, P.D.; Jalali, B.
- Book ID
- 119785934
- Publisher
- IEEE
- Year
- 1997
- Tongue
- English
- Weight
- 72 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1041-1135
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π SIMILAR VOLUMES
## 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
## Abstract A continuously tunable microwave photonic notch filter is proposed and experimentally demonstrated. This filter is based on the differential group delay generated by a highβbirefringence linearly chirped fiber Bragg grating. The tunability is realized by applying gradient tension to the