Numerical techniques for modeling guided-wave photonic devices R Scarmozzino, A Gopinath, R Pregla, S Helfert IEEE Journal of Selected Topics in Quantum Electronics 6 (1), 150-162, 2000 | 643 | 2000 |
9.4 T human MRI: preliminary results T Vaughan, L DelaBarre, C Snyder, J Tian, C Akgun, D Shrivastava, W Liu, ... Magnetic Resonance in Medicine: An Official Journal of the International …, 2006 | 391 | 2006 |
High field magnetic resonance JT Vaughan, PF Van de Moortele, L DelaBarre, CC Olson, H Orser, ... US Patent 7,800,368, 2010 | 219 | 2010 |
Calculation of microstrip discontinuity inductances AF Thomson, A Gopinath IEEE Transactions on Microwave Theory and Techniques 23 (8), 648-655, 1975 | 136 | 1975 |
Numerical analysis of a dielectric-loaded waveguide with a microstrip line-finite-difference methods JS Hornsby, A Gopinath IEEE Transactions on Microwave Theory and Techniques 17 (9), 684-690, 1969 | 97 | 1969 |
GaAs FET RF switches A Gopinath, JB Rankin IEEE transactions on electron devices 32 (7), 1272-1278, 1985 | 84 | 1985 |
Vector analysis of optical dielectric waveguide bends using finite-difference method S Kim, A Gopinath Journal of lightwave technology 14 (9), 2085-2092, 1996 | 82 | 1996 |
WKB analysis of bend losses in optical waveguides W Berglund, A Gopinath Journal of lightwave technology 18 (8), 1161, 2000 | 78 | 2000 |
Single-gate MESFET frequency doublers A Gopinath, JB Rankin IEEE Transactions on Microwave Theory and Techniques 30 (6), 869-875, 1982 | 77 | 1982 |
Simulation of a metamaterial containing cubic high dielectric resonators J Kim, A Gopinath Physical Review B—Condensed Matter and Materials Physics 76 (11), 115126, 2007 | 76 | 2007 |
Losses in coplanar waveguides A Gopinath IEEE Transactions on Microwave Theory and Techniques 30 (7), 1101-1104, 1982 | 76 | 1982 |
Waveguide optical amplifier A Gopinath, KL Johnson, CM Ford, RJ Ramberg US Patent 5,847,865, 1998 | 75 | 1998 |
System and method for control of RF circuits for use with an MRI system SM Sohn, JT Vaughan Jr, A Gopinath US Patent 9,500,727, 2016 | 70 | 2016 |
Equivalent circuit parameters of microstrip step change in width and cross junctions (short papers) A Gopinath, AF Thomson, IM Stephenson IEEE Transactions on Microwave Theory and Techniques 24 (3), 142-144, 1976 | 69 | 1976 |
Polarization-insensitive quantum-well semiconductor optical amplifiers P Koonath, S Kim, WJ Cho, A Gopinath IEEE journal of quantum electronics 38 (9), 1282-1290, 2002 | 66 | 2002 |
Variation of microstrip losses with thickness of strip R Horton, B Easter, A Gopinath Electronics Letters 7 (17), 490-491, 1971 | 60 | 1971 |
Estimate of minimum measurable voltage in the SEM A Gopinath Journal of Physics E: Scientific Instruments 10 (9), 911, 1977 | 58 | 1977 |
Capacitance parameters of discontinuities in microstriplines A Gopinath, C Gupta IEEE Transactions on Microwave Theory and Techniques 26 (10), 831-836, 1978 | 57 | 1978 |
RF head coil design with improved RF magnetic near-fields uniformity for magnetic resonance imaging (MRI) systems SM Sohn, L DelaBarre, A Gopinath, JT Vaughan IEEE transactions on microwave theory and techniques 62 (8), 1784-1789, 2014 | 55 | 2014 |
Moment method of calculating discontinuity inductance of microstrip right-angled bends (short papers) A Gopinath, B Easter IEEE Transactions on Microwave Theory and Techniques 22 (10), 880-883, 1974 | 54 | 1974 |