Microwave photonic notch filter using on-chip stimulated Brillouin scattering
RIS ID
107873
Abstract
We report the first integrated tunable microwave photonic notch filter based on on-chip stimulated Brillouin scattering. The notch filter has a high-resolution with 3-dB and 6-dB bandwidths of 126 MHz and 78 MHz, respectively. The filter has a notch depth of 20 dB, and the notch frequency can be continuously tuned over a range of 2 8 GHz, which is limited only by the current measurement setup.
Publication Details
Marpaung, D., Pant, R., Morrison, B., Li, E., Choi, D., Madden, S. J., Luther-Davies, B. & Eggleton, B. J. (2013). Microwave photonic notch filter using on-chip stimulated Brillouin scattering. Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on (pp. 1-2). United States: Institute of Electrical and Electronics Engineers.