We have been ramping up in our research activities on integrated microwave photonics spectral shaping. We have three new papers appearing in Journal of Lightwave Technology (JLT), Optics Express, and Optics Letters.

In JLT paper we present an invited tutorial on the new concept of Integrated Microwave Photonic Spectral Shaping. The article can be found here.

In the Optics Express paper, Gaojian demonstrated that line-by-line spectral shaping using ring resonators can be used to linearize the transfer function of a microwave photonic link. The paper is titled  Linearized Phase Modulated Microwave Photonic Link based on Integrated Ring Resonators and the article can be found here.

Finally, in the Optics Letters article, Okky demonstrated a Microwave Photonic Notch Filter with Integrated Modulation Transformation and Optical Carrier Suppression all integrated in  a silicon nitride circuit. The paper can be found here.