Journal Publications

• Nguyen, T.G., Boes, A., Mitchell, A., “Lateral Leakage in Silicon Photonics: Theory, Applications, and Future Directions”, IEEE Journal of Selected Topics in Quantum Electronics, 26 (2), art. no. 8805388, (2020). DOI: 10.1109/JSTQE.2019.2935315
• Tan, M., Mitchell, A., Moss, D.J., Xu, X., Corcoran, B., Wu, J., Boes, A., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., “Microwave and RF Photonic Fractional Hilbert Transformer Based on a 50 GHz Kerr Micro-Comb”, Journal of Lightwave Technology, 37 (24), art. no. 8864019, pp. 6097-6104, (2019). DOI: 10.1109/JLT.2019.2946606
• Ren, G., Han, X., Nguyen, T.G., Khodasevych, I., Hamm, J.M., Hess, O., Tian, Y., Mitchell, A., “Asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals on a silicon-on-insulator platform”, Optics Letters, 44 (21), pp. 5378-5381, (2019). DOI: 10.1364/OL.44.005378
• Nguyen, T.G., Ren, G., Schoenhardt, S., Knoerzer, M., Boes, A., Mitchell, A., “Ridge Resonance in Silicon Photonics Harnessing Bound States in the Continuum”, Laser and Photonics Reviews, 13 (10), art. no. 1900035, (2019). DOI: 10.1002/lpor.201900035
• Liu, Y., Choudhary, A., Ren, G., Vu, K., Morrison, B., Casas-Bedoya, A., Nguyen, T.G., Choi, D.-Y., Ma, P., Mitchell, A., Madden, S.J., Marpaung, D., Eggleton, B.J., “Integration of Brillouin and passive circuits for enhanced radio-frequency photonic filtering”, APL Photonics, 4 (10), art. no. 106103, (2019). DOI: 10.1063/1.5113569
• Boes, A., Chang, L., Knoerzer, M., Nguyen, T.G., Peters, J.D., Bowers, J.E., Mitchell, A., “Improved second harmonic performance in periodically poled LNOI waveguides through engineering of lateral leakage”, Optics Express, 27 (17), pp. 23919-23928, (2019). DOI: 10.1364/OE.27.023919
• Knoerzer, M., Szydzik, C., Ren, G., Huertas, C.S., Palmer, S., Tang, P., Nguyen, T.G., Bui, L., Boes, A., Mitchell, A., “Optical frequency comb based system for photonic refractive index sensor interrogation”, Optics Express, 27 (15), pp. 21532-21545, (2019). DOI: 10.1364/OE.27.021532
• Xu, X., Tan, M., Wu, J., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Advanced Adaptive Photonic RF Filters with 80 Taps Based on an Integrated Optical Micro-Comb Source”, Journal of Lightwave Technology, 37 (4), art. no. 8606970, pp. 1288-1295, (2019). DOI: 10.1109/JLT.2019.2892158
• Xu, X., Tan, M., Wu, J., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “High performance RF filters via bandwidth scaling with Kerr micro-combs”, APL Photonics, 4 (2), art. no. 026102, (2019). DOI: 10.1063/1.5080246
• Zarifi, A., Stiller, B., Merklein, M., Liu, Y., Morrison, B., Casas-Bedoya, A., Ren, G., Nguyen, T.G., Vu, K., Choi, D.-Y., Mitchell, A., Madden, S.J., Eggleton, B.J., “On-chip correlation-based Brillouin sensing: Design, experiment, and simulation”, Journal of the Optical Society of America B: Optical Physics, 36 (1), pp. 146-152, (2019). DOI: 10.1364/JOSAB.36.000146
• Xu, X., Wu, J., Jia, L., Tan, M., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Continuously tunable orthogonally polarized RF optical single sideband generator based on micro-ring resonators”, Journal of Optics (United Kingdom), 20 (11), art. no. 115701, (2018). DOI: 10.1088/2040-8986/aae3fe
• Xu, X., Wu, J., Tan, M., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Orthogonally Polarized RF Optical Single Sideband Generation and Dual-Channel Equalization Based on an Integrated Microring Resonator”, Journal of Lightwave Technology, 36 (20), art. no. 8425980, pp. 4808-4818, (2018). DOI: 10.1109/JLT.2018.2863704
• Xu, X., Wu, J., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Broadband RF channelizer based on an integrated optical frequency kerr comb source”, Journal of Lightwave Technology, 36 (19), art. no. 8325287, pp. 4519-4526, (2018). DOI: 10.1109/JLT.2018.2819172
• Zarifi, A., Stiller, B., Merklein, M., Yang, L.I.U., Morrison, B., Casas-Bedoya, A., Ren, G., Nguyen, T.G., Khu, V.U., Choi, D.-Y., Mitchell, A., Madden, S.J., Eggleton, B.J., “Brillouin spectroscopy of a hybrid silicon-chalcogenide waveguide with geometrical variations”,Optics Letters, 43 (15), pp. 3493-3496, (2018). DOI: 10.1364/OL.43.003493
• Wu, J., Xu, X., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “RF Photonics: An Optical Microcombs' Perspective”, IEEE Journal of Selected Topics in Quantum Electronics, 24 (4), art. no. 6101020, (2018). DOI: 10.1109/JSTQE.2018.2805814
• Xu, X., Wu, J., Nguyen, T.G., Moein, T., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Photonic microwave true time delays for phased array antennas using a 49 GhZ FSR integrated optical micro-comb source”, Photonics Research, 6 (5), pp. B30-B36, (2018). DOI: 10.1364/PRJ.6.000B30
• Xu, X., Wu, J., Nguyen, T.G., Shoeiby, M., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Advanced RF and microwave functions based on an integrated optical frequency comb source”, Optics Express, 26 (3), pp. 2569-2583, (2018). DOI: 10.1364/OE.26.002569
• Solntsev, A.S., Liu, T., Boes, A., Nguyen, T.G., Wu, C.W., Setzpfandt, F., Mitchell, A., Neshev, D.N., Sukhorukov, A.A., “Towards on-chip photon-pair bell tests: Spatial pump filtering in a LiNbO 3 adiabatic coupler”, Applied Physics Letters, 111 (26), art. no. 261108, (2017). DOI: 10.1063/1.5008445
• Xu, X., Wu, J., Shoeiby, M., Nguyen, T.G., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Reconfigurable broadband microwave photonic intensity differentiator based on an integrated optical frequency comb source”, APL Photonics, 2 (9), art. no. 096104, (2017). DOI: 10.1063/1.4989871
• Morrison, B., Bedoya, A.C., Ren, G., Vu, K., Liu, Y., Zarifi, A., Nguyen, T.G., Choi, D.-Y., Marpaung, D., Madden, S.J., Mitchell, A., Eggleton, B.J., “Compact Brillouin devices through hybrid integration on silicon”, Optica, 4 (8), pp. 847-854, (2017). DOI: 10.1364/OPTICA.4.000847
• Ren, G., Yudistira, D., Nguyen, T.G., Khodasevych, I., Schoenhardt, S., Berean, K.J., Hamm, J.M., Hess, O., Mitchell, A., “Experimental demonstration of two-dimensional hybrid waveguide-integrated plasmonic crystals on silicon-on-insulator platform”, APL Photonics, 2 (7), art. no. 071302, (2017). DOI: 10.1063/1.4995996
• Ng, V., Vaitkus, J.A., Chaboyer, Z.J., Nguyen, T., Dawes, J.M., Withford, M.J., Greentree, A.D., Steel, M.J., “Digital waveguide adiabatic passage part 2: Experiment”,Optics Express, 25 (3), pp. 2552-2559, (2017). DOI: 10.1364/OE.25.002552
• Liu, T., Solntsev, A.S., Boes, A., Nguyen, T., Will, C., Mitchell, A., Neshev, D.N., Sukhorukov, A.A., “Experimental demonstration of bidirectional light transfer in adiabatic waveguide structures”, Optics Letters, 41 (22), pp. 5278-5281, (2016). DOI: 10.1364/OL.41.005278
• Hope, A.P., Nguyen, T.G., Mitchell, A., Bogaerts, W., “Quantitative Analysis of TM Lateral Leakage in Foundry Fabricated Silicon Rib Waveguides”, IEEE Photonics Technology Letters, 28 (4), art. no. 7328266, pp. 493-496, (2016). DOI: 10.1109/LPT.2015.2500233
• Nguyen, T.G., Shoeiby, M., Chu, S.T., Little, B.E., Morandotti, R., Mitchell, A., Moss, D.J., “Integrated frequency comb source based Hilbert transformer for wideband microwave photonic phase analysis”,Optics Express, 23 (17), pp. 22087-22097, (2015). DOI: 10.1364/OE.23.022087
• Ma, P., Choi, D.-Y., Yu, Y., Yang, Z., Vu, K., Nguyen, T., Mitchell, A., Luther-Davies, B., Madden, S., “High Q factor chalcogenide ring resonators for cavity-enhanced MIR spectroscopic sensing”, Optics Express, 23 (15), pp. 19969-19979, (2015). DOI: 10.1364/OE.23.019969
• Hope, A.P., Nguyen, T.G., Mitchell, A., Greentree, A.D., “Adiabatic two-photon quantum gate operations using a long-range photonic bus”, Journal of Physics B: Atomic, Molecular and Optical Physics, 48 (5), art. no. 055503, (2015). DOI: 10.1088/0953-4075/48/5/055503
• Ako, T., Hope, A., Nguyen, T., Mitchell, A., Bogaerts, W., Neyts, K., Beeckman, J., “Electrically tuneable lateral leakage loss in liquid crystal clad shallow-etched silicon waveguides”, Optics Express, 23 (3), pp. 2846-2856, (2015). DOI: 10.1364/OE.23.002846
• Ren, G., Nguyen, T.G., Mitchell, A., “Gaussian beams on a silicon-on-insulator chip using integrated optical lenses”, IEEE Photonics Technology Letters, 26 (14), art. no. 6823140, pp. 1438-1441, (2014). DOI: 10.1109/LPT.2014.2326671
• Hope, A.P., Nguyen, T.G., Greentree, A.D., Mitchell, A., “Long-range coupling of silicon photonic waveguides using lateral leakage and adiabatic passage”, Optics Express, 21 (19), pp. 22705-22716, (2013). DOI: 10.1364/OE.21.022705
• Zeller, E., Devendra, G.C., Nguyen, T.G., Mitchell, A., “Fluid tunable transition from trapping to discrete diffraction in waveguide arrays”, Optics Express, 21 (15), pp. 18196-18206, (2013). DOI: 10.1364/OE.21.018196
• Dalvand, N., Nguyen, T.G., Koch, T.L., Mitchell, A., “Thin shallow-ridge silicon-on-insulator waveguide transitions and tapers”, IEEE Photonics Technology Letters, 25 (2), art. no. 6365228, pp. 163-166, (2013). DOI: 10.1109/LPT.2012.2230620
• Shah, C.M., Sriram, S., Bhaskaran, M., Nasabi, M., Nguyen, T.G., Rowe, W.S.T., Mitchell, A., “Elastomer-based pneumatic switch for radio frequency microdevices”, Journal of Microelectromechanical Systems, 21 (6), art. no. 6257404, pp. 1410-1417, (2012). DOI: 10.1109/JMEMS.2012.2208220
• Kayani, A.A., Khoshmanesh, K., Nguyen, T.G., Kostovski, G., Chrimes, A.F., Nasabi, M., Heller, D.A., Mitchell, A., Kalantar-zadeh, K., “Dynamic manipulation of modes in an optical waveguide using dielectrophoresis”, Electrophoresis, 33 (14), pp. 2075-2085, (2012). DOI: 10.1002/elps.201200083
• Crasto, T.D., Sivan, V., Nguyen, T.G., Mitchell, A., “Ti-free optical waveguiding regions produced by LiNbO3 etching during the indiffusion of Ti”, Optics Letters, 37 (4), pp. 572-574, (2012). DOI: 10.1364/OL.37.000572
• Dalvand, N., Nguyen, T.G., Tummidi, R.S., Koch, T.L., Mitchell, A., “Thin-ridge Silicon-on-Insulator waveguides with directional control of lateral leakage radiation”, Optics Express, 19 (6), pp. 5635-5643, (2011). DOI: 10.1364/OE.19.005635
• Sriram, S., Bhaskaran, M., Ahluwalia, R., Nguyen, T.G., Ng, N., Srolovitz, D.J., Kalantar-Zadeh, K., Mitchell, A., “Surface morphology induced localized electric field and piezoresponse enhancement in nanostructured thin films”, ACS Nano, 5 (2), pp. 1067-1072, (2011). DOI: 10.1021/nn103561u
• Nguyen, T.G., Tummidi, R.S., Koch, T.L., Mitchell, A., “Lateral leakage of TM-like mode in thin-ridge silicon-on-insulator bent waveguides and ring resonators”, Optics Express, 18 (7), pp. 7243-7252, (2010). DOI: 10.1364/OE.18.007243
• Nguyen, T.G., Tummidi, R.S., Koch, T.L., Mitchell, A., “Rigorous modeling of lateral leakage loss in SOI thin-ridge waveguides and couplers”, IEEE Photonics Technology Letters, 21 (7), pp. 486-488, (2009). DOI: 10.1109/LPT.2009.2013965
• Nguyen, T.G., Tummidi, R.S., Koch, T.L., Mitchell, A., “Lateral leakage in TM-like whispering gallery mode of thin-ridge silicon-on-insulator disk resonators”, Optics Letters, 34 (7), pp. 980-982, (2009). DOI: 10.1364/OL.34.000980
• Nguyen, T.G., Visagathilagar, Y.S., Mitchell, A., “Sensitivity analysis of process variations for resonantly enhanced modulators on LiNbO3”, Journal of Lightwave Technology, 24 (5), pp. 2199-2206, (2006). DOI: 10.1109/JLT.2006.872270
• Nguyen, T.G., Mitchell, A., Visagathilagar, Y.S., “Demonstration of a numerically optimized resonantly enhanced Mach-Zehnder modulator”, IEEE Photonics Technology Letters, 18 (3), pp. 454-456, (2006). DOI: 10.1109/LPT.2005.863174
• Nguyen, T.G., Mitchell, A., “Analysis of optical waveguides with multilayer dielectric coatings using plane wave expansion”, Journal of Lightwave Technology, 24 (1), pp. 635-642, (2006). DOI: 10.1109/JLT.2005.860158
• Visagathilagar, Y.S., Nguyen, T.G., Mitchell, A.A., Austin, M.W., “Systematic design approach for optimized resonantly enhanced mach-zehnder modulators”, Journal of Lightwave Technology, 24 (1), pp. 555-561, (2006). DOI: 10.1109/JLT.2005.860162
• Nguyen, T.G., Mitchell, A., Visagathilagar, Y.S., “Investigation of resonantly enhanced modulators on LiNbO3 using FEM and numerical optimization technique”, Journal of Lightwave Technology, 22 (2), pp. 526-533, (2004). DOI: 10.1109/JLT.2003.821746