| Short pulse generation using multisegment mode-locked semiconductor lasers DJ Derickson, RJ Helkey, A Mar, JR Karin, JG Wasserbauer, JE Bowers IEEE Journal of Quantum Electronics 28 (10), 2186-2202, 1992 | 354 | 1992 |
| Global positioning system receiver digital processing technique RG Lorenz, RJ Helkey, KK Abadi US Patent 5,293,170, 1994 | 276 | 1994 |
| Techniques and performance of intensity-modulation direct-detection analog optical links C Cox, E Ackerman, R Helkey, GE Betts IEEE Transactions on Microwave theory and techniques 45 (8), 1375-1383, 1997 | 268 | 1997 |
| Global positioning system receiver digital processing technique RG Lorenz, RJ Helkey, KK Abadi US Patent 5,134,407, 1992 | 207 | 1992 |
| Global positioning system receiver with improved radio frequency and digital processing J Ashjaee, RJ Helkey, RG Lorenz, RA Sutherland US Patent 4,928,106, 1990 | 171 | 1990 |
| Micro-electro-mechanical-system (MEMS) mirror device J Bowers, R Helkey, C Corbalis, R Sink, S Lee, N MacDonald US Patent App. 09/497,270, 2002 | 140 | 2002 |
| Sparse aperiodic arrays for optical beam forming and LIDAR T Komljenovic, R Helkey, L Coldren, JE Bowers Optics express 25 (3), 2511-2528, 2017 | 136 | 2017 |
| Optical cross-connect switch with integrated optical signal tap R Helkey, J Bowers, T Walter, K Yamada, D Welsh US Patent 6,668,108, 2003 | 124 | 2003 |
| Ultrafast dynamics in field‐enhanced saturable absorbers JR Karin, RJ Helkey, DJ Derickson, R Nagarajan, DS Allin, JE Bowers, ... Applied Physics Letters 64 (6), 676-678, 1994 | 120 | 1994 |
| 2D optical switch MJ Little, JJ Lyon, JE Bowers, R Helkey US Patent 6,396,976, 2002 | 107 | 2002 |
| Three-dimensional MEMS photonic cross-connect switch design and performance X Zheng, V Kaman, S Yuan, Y Xu, O Jerphagnon, A Keating, ... IEEE Journal of Selected Topics in Quantum Electronics 9 (2), 571-578, 2003 | 99 | 2003 |
| Phase-encoded optical sampling for analog-to-digital converters JC Twichell, R Helkey IEEE Photonics Technology Letters 12 (9), 1237-1239, 2000 | 99 | 2000 |
| Method and apparatus for network diagnostics in a passive optical network RJ Helkey, V Kaman US Patent App. 12/148,913, 2009 | 88 | 2009 |
| A down-conversion optical link with RF gain R Helkey, JC Twichell, C Cox Journal of lightwave technology 15 (6), 956-961, 1997 | 80 | 1997 |
| Mode-locked operation of a master oscillator power amplifier A Mar, R Helkey, J Bowers, D Mehuys, D Welch IEEE photonics technology letters 6 (9), 1067-1069, 1994 | 77 | 1994 |
| Dynamic detuning in actively mode-locked semiconductor lasers PA Morton, RJ Helkey, JE Bowers IEEE journal of quantum electronics 25 (12), 2621-2633, 1989 | 66 | 1989 |
| A 32-element 8-bit photonic true-time-delay system based on a 288 x 288 3-D MEMS optical switch V Kaman, X Zheng, RJ Helkey, C Pusarla, JE Bowers IEEE Photonics Technology Letters 15 (6), 849-851, 2003 | 61 | 2003 |
| Multi-wavelength selective crossbar switch ASP Khope, M Saeidi, R Yu, X Wu, AM Netherton, Y Liu, Z Zhang, Y Xia, ... Optics express 27 (4), 5203-5216, 2019 | 59 | 2019 |
| Micro-electro-mechanical-system (MEMS) mirror device and methods for fabricating the same JE Bowers, RJ Helkey, C Corbalis, RK Sink, SB Lee, N MacDonald US Patent 6,563,106, 2003 | 57 | 2003 |
| High-performance photonic integrated circuits on silicon R Helkey, AAM Saleh, J Buckwalter, JE Bowers IEEE Journal of Selected Topics in Quantum Electronics 25 (5), 1-15, 2019 | 51 | 2019 |
