In close collaboration with LioniX International, we study low-loss silicon nitride as the material platform for linear and nonlinear optical signal processing. We design and optimize basic building blocks such as ring resonators and Mach-Zehnder interferometers and arrange them in high density circuits for RF photonic signal processing applications, including optical beamforming, microwave photonic filtering, and integrated quantum photonics.
- C. Roeloffzen, M. Hoekman, E. J. Klein, L. S. Wevers, R.B.Timens, D. Marchenko, D.
Geskus, R. Dekker, A. Alippi, R. Grootjans, A. van Rees, R. M Oldenbeuving, J. P.
Epping, R. G Heideman, K.Worhoff, A. Leinse, D. Geuzebroek, E. Schreuder, P.W.L.
van Dijk, I. Visscher, C. Taddei, Y. Fan, C.Taballione, Y. Liu, D. Marpaung, L. Zhuang,
M. Benelajla, K-J Boller “Low-Loss Si3N4 TriPleX Optical Waveguides: Technology
and Applications Overview”, IEEE Journal of Selected Topics in Quantum Electronics 24, 4 (2018) [pdf]
- C. Xiong, , X. Zhang, A. Mahendra, J. He, D.Y. Choi, C.J. Chae, D. Marpaung, A.
Leinse, R.G. Heideman, M. Hoekman, C.G.H. Roeloffzen, R.M. Oldenbeuving, P.W.L.
van Dijk, C. Taddei, P. H.W. Leong, and B. J. Eggleton , “A compact and reconfigurable silicon nitride time-bin entanglement circuit “, Optica 2, 724 (2015) [pdf]
- C. G. H. Roeloffzen, L. Zhuang, C. Taddei, A. Leinse, R. G. Heideman, P. W. L. van
Dijk, R. M. Oldenbeuving, D. Marpaung, M. Burla, and K. -J. Boller, “Silicon nitride
microwave photonic circuits,” Optics Express 21, 22937 (2013) [pdf]
- D. Marpaung, B. Morrison, R. Pant, C. Roeloffzen, A. Leinse, M. Hoekman, R. Heideman, and B. J. Eggleton, “Si3N4 ring resonator-based microwave photonic notch filter with an ultrahigh peak rejection,” Optics Express 21, 23286 (2013) [pdf]
- L. Zhuang, D. Marpaung, M. Burla, W.P. Beeker, A. Leinse and C. Roeloffzen, “Low loss, high-index-contrast Si3N4/SiO2 optical waveguides for optical delay lines in microwave photonics signal processing,” Optics Express, 19(23), (2011) [pdf]
- D. Marpaung, L. Chevalier, M. Burla and C. Roeloffzen, “Impulse radio ultrawideband pulse shaper based on a programmable photonic chip temporal differentiator,” Optics Express, 19(25), (2011) [pdf]
- L. Zhuang, C. Roeloffzen , A. Meijerink , M. Burla, D. Marpaung, A. Leinse, , M. Hoekman, R.G. Heideman, and W. van Etten, “Novel ring resonator-based integrated photonic beamformer for broadband phased array receive antennas – part II: experimental prototype,” Journal of Lightwave Technology 28, 19, (2010) [pdf]