| Recent advances in silicon-based passive and active optical interconnects H Subbaraman, X Xu, A Hosseini, X Zhang, Y Zhang, D Kwong, RT Chen Optics Express 23 (3), 2487-2511, 2015 | 318 | 2015 |
| On-chip silicon optical phased array for two-dimensional beam steering D Kwong, A Hosseini, J Covey, Y Zhang, X Xu, H Subbaraman, RT Chen Optics Letters 39 (4), 941-944, 2014 | 218 | 2014 |
| Mid-infrared silicon photonic waveguides and devices Y Zou, S Chakravarty, CJ Chung, X Xu, RT Chen Photonics Research 6 (4), 254-276, 2018 | 199 | 2018 |
| IEEE Antennas Wireless Propag H Subbaraman, DT Pham, X Xu, MY Chen, A Hosseini, X Lu, RT Chen Lett 12, 170, 2013 | 196* | 2013 |
| Complementary metal–oxide–semiconductor compatible high efficiency subwavelength grating couplers for silicon integrated photonics X Xu, H Subbaraman, J Covey, D Kwong, A Hosseini, RT Chen Applied Physics Letters 101 (3), 031109, 2012 | 149 | 2012 |
| Observation of Third-order Nonlinearities in Graphene Oxide Film at Telecommunication Wavelengths X Xu, X Zheng, F He, Z Wang, H Subbaraman, Y Wang, B Jia, RT Chen Scientific Reports 7 (1), 9646, 2017 | 147 | 2017 |
| Unique surface sensing property and enhanced sensitivity in microring resonator biosensors based on subwavelength grating waveguides H Yan, L Huang, X Xu, S Chakravarty, N Tang, H Tian, RT Chen Optics express 24 (26), 29724-29733, 2016 | 146 | 2016 |
| Improving the detection limit for on-chip photonic sensors based on subwavelength grating racetrack resonators L Huang, H Yan, X Xu, S Chakravarty, N Tang, H Tian, RT Chen Optics Express 25 (9), 10527-10535, 2017 | 120 | 2017 |
| Ultralow-loss silicon waveguide crossing using Bloch modes in index-engineered cascaded multimode-interference couplers Y Zhang, A Hosseini, X Xu, D Kwong, RT Chen Optics Letters 38 (18), 3608-3611, 2013 | 102 | 2013 |
| Inkjet-printed two-dimensional phased-array antenna on a flexible substrate H Subbaraman, DT Pham, X Xu, MY Chen, A Hosseini, X Lu, RT Chen IEEE Antennas and Wireless Propagation Letters 12, 170-173, 2013 | 99 | 2013 |
| Fast, accurate, point-of-care COVID-19 pandemic diagnosis enabled through advanced lab-on-chip optical biosensors: Opportunities and challenges A Asghari, C Wang, KM Yoo, A Rostamian, X Xu, JD Shin, H Dalir, ... Applied Physics Reviews 8 (3), 031313, 2021 | 96 | 2021 |
| Thermal Conductivity Enhancement in under Extreme Strain X Meng, T Pandey, J Jeong, S Fu, J Yang, K Chen, A Singh, F He, X Xu, ... Physical review letters 122 (15), 155901, 2019 | 96 | 2019 |
| Ultracompact and fabrication-tolerant integrated polarization splitter A Hosseini, S Rahimi, X Xu, D Kwong, J Covey, RT Chen Optics Letters 36 (20), 4047-4049, 2011 | 75 | 2011 |
| Cavity-waveguide coupling engineered high sensitivity silicon photonic crystal microcavity biosensors with high yield Y Zou, S Chakravarty, DN Kwong, WC Lai, X Xu, X Lin, A Hosseini, ... IEEE Journal of Selected Topics in Quantum Electronics 20 (4), 171-180, 2014 | 73 | 2014 |
| High quality factor subwavelength grating waveguide micro-ring resonator based on trapezoidal silicon pillars Z Wang, X Xu, D Fan, Y Wang, RT Chen Optics Letters 41 (14), 3375-3378, 2016 | 70 | 2016 |
| Grating-coupled silicon-on-sapphire integrated slot waveguides operating at mid-infrared wavelengths Y Zou, H Subbaraman, S Chakravarty, X Xu, A Hosseini, WC Lai, P Wray, ... Opt. Lett 39 (10), 3070-3073, 2014 | 69 | 2014 |
| Geometrical tuning art for entirely subwavelength grating waveguide based integrated photonics circuits Z Wang, X Xu, D Fan, Y Wang, H Subbaraman, RT Chen Scientific Reports 6, 24106, 2016 | 65 | 2016 |
| Analysis of ultra-high sensitivity configuration in chip-integrated photonic crystal microcavity bio-sensors S Chakravarty, A Hosseini, X Xu, L Zhu, Y Zou, RT Chen Applied Physics Letters 104 (19), 191109, 2014 | 64 | 2014 |
| Experimental evidence of exciton capture by mid-gap defects in CVD grown monolayer MoSe 2 K Chen, R Ghosh, X Meng, A Roy, JS Kim, F He, SC Mason, X Xu, JF Lin, ... npj 2D Materials and Applications 1 (1), 1-8, 2017 | 63 | 2017 |
| 1× N Multimode interference beam splitter design techniques for on-chip optical interconnections A Hosseini, DN Kwong, Y Zhang, H Subbaraman, X Xu, RT Chen Selected Topics in Quantum Electronics, IEEE Journal of 17 (3), 510-515, 2011 | 62 | 2011 |
chen, ray t.Keys and Joan Curry/Cullen Trust Endowed Chair Professor, UT Austin; MURI Center Director, FounderVerified email at ece.utexas.edu
