| Waveguide sub‐wavelength structures: a review of principles and applications R Halir, PJ Bock, P Cheben, A Ortega‐Moñux, C Alonso‐Ramos, ... Laser & Photonics Reviews 9 (1), 25-49, 2015 | 696 | 2015 |
| Germanium-based integrated photonics from near-to mid-infrared applications D Marris-Morini, V Vakarin, JM Ramirez, Q Liu, A Ballabio, J Frigerio, ... Nanophotonics, 2018 | 195 | 2018 |
| Evanescent field waveguide sensing with subwavelength grating structures in silicon-on-insulator J Gonzalo Wangüemert-Pérez, P Cheben, A Ortega-Moñux, ... Optics letters 39 (15), 4442-4445, 2014 | 187 | 2014 |
| Suspended silicon mid-infrared waveguide devices with subwavelength grating metamaterial cladding JS Penades, A Ortega-Moñux, M Nedeljkovic, JG Wangüemert-Pérez, ... Optics express 24 (20), 22908-22916, 2016 | 174 | 2016 |
| Suspended SOI waveguide with sub-wavelength grating cladding for mid-infrared JS Penadés, C Alonso-Ramos, AZ Khokhar, M Nedeljkovic, LA Boodhoo, ... Optics letters 39 (19), 5661-5664, 2014 | 154 | 2014 |
| Ultra-high on-chip optical gain in erbium-based hybrid slot waveguides J Rönn, W Zhang, A Autere, X Le Roux, L Pakarinen, C Alonso-Ramos, ... Nature Communications 10, 432, 2019 | 150 | 2019 |
| High-directionality fiber-chip grating coupler with interleaved trenches and subwavelength index-matching structure D Benedikovic, C Alonso-Ramos, P Cheben, JH Schmid, S Wang, DX Xu, ... Optics Letters 40 (18), 4190-4193, 2015 | 133 | 2015 |
| Integrated waveguide PIN photodiodes exploiting lateral Si/Ge/Si heterojunction L Virot, D Benedikovic, B Szelag, C Alonso-Ramos, B Karakus, ... Optics Express 25 (16), 19487-19496, 2017 | 120 | 2017 |
| Monolithically integrated stretchable photonics JH Lan Li, Hongtao Lin, Shutao Qiao, Yi-Zhong Huang, Jun-Ying Li, Jérôme ... Light: Science & Applications 7 (17138), 2018 | 119 | 2018 |
| Ultracompact polarization converter with a dual subwavelength trench built in a silicon-on-insulator waveguide AV Velasco, ML Calvo, P Cheben, A Ortega-Moñux, JH Schmid, ... Optics Letters 37 (3), 365-367, 2012 | 114 | 2012 |
| L-shaped fiber-chip grating couplers with high directionality and low reflectivity fabricated with deep-UV lithography D Benedikovic, C Alonso-Ramos, D Pérez-Galacho, S Guerber, V Vakarin, ... Optics Letters 42 (17), 3439-3442, 2017 | 111 | 2017 |
| High quality entanglement on a chip-based frequency comb ST F. Mazeas, M. Traetta, M. Bentivegna, F. Kaiser, D. Aktas, W. Zhang, C. A ... Optics Express 24 (25), 28731-28738, 2016 | 109* | 2016 |
| Recent advances in silicon waveguide devices using sub-wavelength gratings R Halir, A Ortega-Monux, JH Schmid, C Alonso-Ramos, J Lapointe, ... IEEE Journal of Selected Topics in Quantum Electronics 20 (4), 279-291, 2013 | 103 | 2013 |
| On-chip mid-infrared supercontinuum generation from 3 to 13 μm wavelength M Montesinos-Ballester, C Lafforgue, J Frigerio, A Ballabio, V Vakarin, ... ACS photonics 7 (12), 3423-3429, 2020 | 88 | 2020 |
| Fiber-chip grating coupler based on interleaved trenches with directionality exceeding 95% C Alonso-Ramos, P Cheben, A Ortega-Moñux, JH Schmid, DX Xu, ... Optics Letters 39 (18), 5351-5354, 2014 | 84 | 2014 |
| Controlling leakage losses in subwavelength grating silicon metamaterial waveguides JD Sarmiento-Merenguel, A Ortega-Moñux, JM Fédéli, ... Optics letters 41 (15), 3443-3446, 2016 | 81 | 2016 |
| Low-loss Ge-rich Si0.2Ge0.8 waveguides for mid-infrared photonics JM Ramirez, V Vakarin, C Gilles, J Frigerio, A Ballabio, P Chaisakul, ... Optics letters 42 (1), 105-108, 2016 | 80 | 2016 |
| Silicon–germanium receivers for short-wave-infrared optoelectronics and communications: High-speed silicon–germanium receivers (invited review) D Benedikovic, L Virot, G Aubin, JM Hartmann, F Amar, X Le Roux, ... Nanophotonics 10 (3), 1059-1079, 2021 | 79 | 2021 |
| 25 Gbps low-voltage hetero-structured silicon-germanium waveguide pin photodetectors for monolithic on-chip nanophotonic architectures D Benedikovic, L Virot, G Aubin, F Amar, B Szelag, B Karakus, ... Photonics Research 7 (4), 437-444, 2019 | 72 | 2019 |
| Efficient fiber-to-chip grating coupler for micrometric SOI rib waveguides C Alonso-Ramos, A Ortega-Moñux, I Molina-Fernández, P Cheben, ... Optics Express 18 (14), 15189-15200, 2010 | 72 | 2010 |
