<h1>Elachi, Charles</h1> <h2>Article from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2> <ul> <li>Solomonidou, A. and Malaska, M.J., el al. (2024) <a href="https://authors.library.caltech.edu/records/p3d0c-zpe91">Detailed chemical composition analysis of the Soi crater region on Titan</a>; Icarus; Vol. 421; 116215; <a href="https://doi.org/10.1016/j.icarus.2024.116215">10.1016/j.icarus.2024.116215</a></li> <li>Blankenship, Donald D. and Moussessian, Alina, el al. (2024) <a href="https://authors.library.caltech.edu/records/gfw32-adn21">Radar for Europa Assessment and Sounding: Ocean to Near-Surface (REASON)</a>; Space Science Reviews; Vol. 220; No. 5; 51; PMCID PMC11211191; <a href="https://doi.org/10.1007/s11214-024-01072-3">10.1007/s11214-024-01072-3</a></li> <li>Lei, Yang and Raguso, Maria Carmela, el al. (2022) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20220622-39459500">Validation of a Pseudospectral Time-Domain (PSTD) Planetary Radar Sounding Simulator With SHARAD Radar Sounding Data</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. 60; Art. No. 2004515; <a href="https://doi.org/10.1109/tgrs.2022.3168283">10.1109/tgrs.2022.3168283</a></li> <li>Shao, Yun and Gong, Huaze, el al. (2022) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20220121-968259000">The lake-level changes of Lop Nur over the past 2000 years and its linkage to the decline of the ancient Loulan Kingdom</a>; Journal of Hydrology: Regional Studies; Vol. 40; Art. No. 101002; <a href="https://doi.org/10.1016/j.ejrh.2022.101002">10.1016/j.ejrh.2022.101002</a></li> <li>Siegel, Peter H. and Elachi, Charles (2022) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20220127-840323500">Microwave Pioneers: Charles Elachi, "Dare Mighty Things"</a>; IEEE Journal of Microwaves; Vol. 2; No. 1; 13-22; <a href="https://doi.org/10.1109/jmw.2021.3129111">10.1109/jmw.2021.3129111</a></li> <li>Kirkpatrick, J. Davy and Gelino, Christopher R., el al. (2021) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20210413-125137820">The Field Substellar Mass Function Based on the Full-sky 20 pc Census of 525 L, T, and Y Dwarfs</a>; Astrophysical Journal Supplement Series; Vol. 253; No. 1; Art. No. 7; <a href="https://doi.org/10.3847/1538-4365/abd107">10.3847/1538-4365/abd107</a></li> <li>Solomonidou, A. and Le Gall, A., el al. (2020) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190617-104717738">Spectral and emissivity analysis of the raised ramparts around Titan's northern lakes</a>; Icarus; Vol. 344; Art. No. 113338; <a href="https://doi.org/10.1016/j.icarus.2019.05.040">10.1016/j.icarus.2019.05.040</a></li> <li>Hofgartner, Jason D. and Hayes, Alexander G., el al. (2020) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200624-162147295">The root of anomalously specular reflections from solid surfaces on Saturn's moon Titan</a>; Nature Communications; Vol. 11; Art. No. 2829; PMCID PMC7298017; <a href="https://doi.org/10.1038/s41467-020-16663-1">10.1038/s41467-020-16663-1</a></li> <li>Lei, Yang and Haynes, Mark S., el al. (2020) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20200116-141857056">A 2-D Pseudospectral Time-Domain (PSTD) Simulator for Large-Scale Electromagnetic Scattering and Radar Sounding Applications</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. 58; No. 6; 4076-4098; <a href="https://doi.org/10.1109/tgrs.2019.2960751">10.1109/tgrs.2019.2960751</a></li> <li>Lopes, R. M. C. and Wall, S. D., el al. (2019) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190523-085715714">Titan as Revealed by the Cassini Radar</a>; Space Science Reviews; Vol. 215; No. 4; Art. No. 33; <a href="https://doi.org/10.1007/s11214-019-0598-6">10.1007/s11214-019-0598-6</a></li> <li>Solomonidou, A. and Elachi, C. (2018) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20180131-111642172">The Spectral Nature of Titan's Major Geomorphological Units: Constraints on Surface Composition</a>; Journal of Geophysical Research. Planets; Vol. 123; No. 2; 489-507; <a href="https://doi.org/10.1002/2017JE005477">10.1002/2017JE005477</a></li> <li>Kofman, Wlodek and Elachi, Charles, el al. (2015) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151029-083108837">Properties of the 67P/Churyumov-Gerasimenko interior revealed by CONSERT radar</a>; Science; Vol. 349; No. 6247; Art. No. aab0639; <a href="https://doi.org/10.1126/science.aab0639">10.1126/science.aab0639</a></li> <li>Hayes, A. G. and Aharonson, O., el al. (2011) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20110302-102609032">Transient surface liquid in Titan's polar regions from Cassini</a>; Icarus; Vol. 211; No. 1; 655-671; <a href="https://doi.org/10.1016/j.icarus.2010.08.017">10.1016/j.icarus.2010.08.017</a></li> <li>Hayes, A. G. and Wolf, A. S., el al. (2010) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20101026-144947994">Bathymetry and absorptivity of Titan's Ontario Lacus</a>; Journal of Geophysical Research E; Vol. 115; No. E9; Art. No. E09009; <a href="https://doi.org/10.1029/2009JE003557">10.1029/2009JE003557</a></li> <li>Elachi, Charles (2010) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121107-154341158">Getting intimate with Mars</a>; Physics World; Vol. 23; No. 3; 35-38</li> <li>Aharonson, O. and Hayes, A. G., el al. (2009) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20091221-090810446">An asymmetric distribution of lakes on Titan as a possible consequence of orbital forcing</a>; Nature Geoscience; Vol. 2; No. 12; 851-854; <a href="https://doi.org/10.1038/ngeo698">10.1038/ngeo698</a></li> <li>West, Richard D. and Anderson, Yanhua, el al. (2009) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20130311-110309505">Cassini RADAR Sequence Planning and Instrument Performance</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. 47; No. 6; 1777-1795; <a href="https://doi.org/10.1109/TGRS.2008.2007217">10.1109/TGRS.2008.2007217</a></li> <li>Soderblom, Laurence A. and Baines, Kevin H., el al. (2007) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121121-090254426">Correlations between Cassini VIMS spectra and RADAR SAR images: Implications for Titan's surface composition and the character of the Huygens Probe Landing Site</a>; Planetary and Space Science; Vol. 55; No. 13; 2025-2036; <a href="https://doi.org/10.1016/j.pss.2007.04.014">10.1016/j.pss.2007.04.014</a></li> <li>Stofan, E. R. and Elachi, C., el al. (2007) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150408-080531263">The lakes of Titan</a>; Nature; Vol. 445; No. 7123; 61-64; <a href="https://doi.org/10.1038/nature05438">10.1038/nature05438</a></li> <li>Paillou, Philippe and Crapeau, Marc, el al. (2006) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121119-100632030">Models of synthetic aperture radar backscattering for bright flows and dark spots on Titan</a>; Journal of Geophysical Research E; Vol. 111; No. E11; Art. No. E11011; <a href="https://doi.org/10.1029/2006JE002724">10.1029/2006JE002724</a></li> <li>Massonnet, Didier and Elachi, Charles (2006) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121121-095439547">High-resolution land topography</a>; Comptes Rendus Geoscience; Vol. 338; No. 14-15; 1029-1041; <a href="https://doi.org/10.1016/j.crte.2006.06.001">10.1016/j.crte.2006.06.001</a></li> <li>Ostro, Steven J. and West, Richard D., el al. (2006) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121120-153035899">Cassini RADAR observations of Enceladus, Tethys, Dione, Rhea, Iapetus, Hyperion, and Phoebe</a>; Icarus; Vol. 183; No. 2; 479-490; <a href="https://doi.org/10.1016/j.icarus.2006.02.019">10.1016/j.icarus.2006.02.019</a></li> <li>Elachi, C. and Muhleman, D. (2006) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150318-135538006">Titan Radar Mapper observations from Cassini's T_3 fly-by</a>; Nature; Vol. 441; No. 7094; 709-713; <a href="https://doi.org/10.1038/nature04786">10.1038/nature04786</a></li> <li>Lorenz, R. D. and Elachi, C., el al. (2006) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141117-150528360">The Sand Seas of Titan: Cassini RADAR Observations of Longitudinal Dunes</a>; Science; Vol. 312; No. 5774; 724-727; <a href="https://doi.org/10.1126/science.1123257">10.1126/science.1123257</a></li> <li>Barnes, Jason W. and Schaller, Emily L., el al. (2005) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120925-150254331">A 5-Micron-Bright Spot on Titan: Evidence for Surface Diversity</a>; Science; Vol. 310; No. 5745; 92-95; <a href="https://doi.org/10.1126/science.1117075">10.1126/science.1117075</a></li> <li>Elachi, C. and Muhleman, D. (2005) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141114-142403266">Cassini Radar Views the Surface of Titan</a>; Science; Vol. 308; No. 5724; 970-974; <a href="https://doi.org/10.1126/science.1109919">10.1126/science.1109919</a></li> <li>Solomon, Sean C. and Booth, Jeffrey, el al. (2003) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20130621-135700364">Plan for living on a restless planet sets NASA's solid Earth agenda</a>; Eos; Vol. 84; No. 45; 485-491; <a href="https://doi.org/10.1029/2003EO450001">10.1029/2003EO450001</a></li> <li>Greeley, Ronald and Arvidson, Raymond E., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-151244915">Aeolian features on Venus: Preliminary Magellan results</a>; Journal of Geophysical Research E; Vol. 97; No. E8; 13319-13345; <a href="https://doi.org/10.1029/92JE00980">10.1029/92JE00980</a></li> <li>Elachi, Charles and Im, Eastwood, el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190301-113146958">Cassini Titan Radar Mapper</a>; Proceedings of the IEEE; Vol. 79; No. 6; 867-880</li> <li>Arvidson, R. E. and Baker, V. R., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151103-154608966">Magellan: Initial Analysis of Venus Surface Modification</a>; Science; Vol. 252; No. 5003; 270-275; <a href="https://doi.org/10.1126/science.252.5003.270">10.1126/science.252.5003.270</a></li> <li>Head, James W. and Campbell, Donald B., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-090823868">Venus Volcanism: Initial Analysis from Magellan Data</a>; Science; Vol. 252; No. 5003; 276-288; <a href="https://doi.org/10.1126/science.252.5003.276">10.1126/science.252.5003.276</a></li> <li>Tyler, G. Leonard and Ford, Peter G., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151103-111947383">Magellan: Electrical and Physical Properties of Venus' Surface</a>; Science; Vol. 252; No. 5003; 265-270; <a href="https://doi.org/10.1126/science.252.5003.265">10.1126/science.252.5003.265</a></li> <li>Engheta, Nader and Elachi, Charles (1988) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190304-103128562">Radiation characteristics of a source in a thin substrate mounted over a dielectric medium</a>; IEEE Transactions on Antennas and Propagation; Vol. 36; No. 3; 322-330; <a href="https://doi.org/10.1109/8.192113">10.1109/8.192113</a></li> <li>Blom, Ronald and Elachi, Charles (1987) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-111025743">Multifrequency and multipolarization radar scatterometry of sand dunes and comparison with spaceborne and airborne radar images</a>; Journal of Geophysical Research B; Vol. 92; No. B8; 7877-7889; <a href="https://doi.org/10.1029/JB092iB08p07877">10.1029/JB092iB08p07877</a></li> <li>van Zyl, Jakob J. and Papas, Charles H., el al. (1987) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190311-150106246">On the optimum polarizations of incoherently reflected waves</a>; IEEE Transactions on Antennas and Propagation; Vol. 35; No. 7; 818-825; <a href="https://doi.org/10.1109/TAP.1987.1144175">10.1109/TAP.1987.1144175</a></li> <li>Cimino, JoBea and Elachi, Charles, el al. (1986) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190304-133515397">SIR-B-The Second Shuttle Imaging Radar Experiment</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-24; No. 4; 445-452; <a href="https://doi.org/10.1109/TGRS.1986.289658">10.1109/TGRS.1986.289658</a></li> <li>Farr, Tom G. and Elachi, Charles, el al. (1986) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190304-132040930">Microwave Penetration and Attenuation in Desert Soil: A Field Experiment with the Shuttle Imaging Radar</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-24; No. 4; 590-594; <a href="https://doi.org/10.1109/tgrs.1986.289675">10.1109/tgrs.1986.289675</a></li> <li>Elachi, Charles and Cimino, JoBea, el al. (1986) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151103-111414367">Overview of the Shuttle Imaging Radar-B Preliminary Scientific Results</a>; Science; Vol. 232; No. 4757; 1511-1516; <a href="https://doi.org/10.1126/science.232.4757.1511">10.1126/science.232.4757.1511</a></li> <li>Carver, Keith R. and Elachi, Charles, el al. (1985) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-105744611">Microwave remote sensing from space</a>; Proceedings of the IEEE; Vol. 73; No. 6; 970-996; <a href="https://doi.org/10.1109/PROC.1985.13230">10.1109/PROC.1985.13230</a></li> <li>Elachi, Charles and Cimino, JoBea, el al. (1985) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-142349229">Remote sensing of the Earth with spaceborne imaging radars</a>; Progress in Astronautics and Aeronautics; Vol. 97; 639-683</li> <li>Elachi, Charles and Roth, Ladislav E., el al. (1984) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190304-111722406">Spaceborne Radar Subsurface Imaging in Hyperarid Regions</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-22; No. 4; 383-388; <a href="https://doi.org/10.1109/TGRS.1984.350641">10.1109/TGRS.1984.350641</a></li> <li>Blom, Ronald G. and Crippen, Robert E., el al. (1984) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-113329721">Detection of subsurface features in SEASAT radar images of Means Valley, Mojave Desert, California</a>; Geology; Vol. 12; No. 6; 346-349; <a href="https://doi.org/10.1130/0091-7613(1984)12%3C346:DOSFIS%3E2.0.CO;2">10.1130/0091-7613(1984)12<346:DOSFIS>2.0.CO;2</a></li> <li>Elachi, Charles (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-112720813">Radar Images of the Earth from Space</a>; Scientific American; Vol. 247; No. 6; 54-61</li> <li>Elachi, Charles and Bicknell, T., el al. (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190304-155818784">Spaceborne synthetic-aperture imaging radars: Applications, techniques, and technology</a>; Proceedings of the IEEE; Vol. 70; No. 10; 1174-1209; <a href="https://doi.org/10.1109/proc.1982.12448">10.1109/proc.1982.12448</a></li> <li>Gabriel, A. K. and Elachi, Charles (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190306-140436945">Far-field radiation patterns of Y and T shaped arrays with Chebyshev loading</a>; IEEE Transactions on Antennas and Propagation; Vol. 30; No. 4; 751-753; <a href="https://doi.org/10.1109/TAP.1982.1142882">10.1109/TAP.1982.1142882</a></li> <li>Engheta, Nader and Elachi, Charles (1982) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190304-131431659">Radar Scattering from a Diffuse Vegetation Layer over a Smooth Surface</a>; IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-20; No. 2; 212-216; <a href="https://doi.org/10.1109/TGRS.1982.350401">10.1109/TGRS.1982.350401</a></li> <li>Cimino, J. B. and Elachi, C. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:CIMjas79">Precipitation on Venus: Properties and Possibilities of Detection</a>; Journal of the Atmospheric Sciences; Vol. 36; No. 7; 1168-1177; <a href="https://doi.org/10.1175/1520-0469(1979)036%3C1168:POVPAP%3E2.0.CO;2">10.1175/1520-0469(1979)036<1168:POVPAP>2.0.CO;2</a></li> <li>Warne, L. and Evans, D., el al. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190311-152306585">Wave tilt sounding of a linearly inhomogeneous layered half-space</a>; IEEE Transactions on Antennas and Propagation; Vol. 27; No. 3; 417-419; <a href="https://doi.org/10.1109/TAP.1979.1142103">10.1109/TAP.1979.1142103</a></li> <li>Leberl, F. and Bryan, M. L., el al. (1979) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151104-094925827">Mapping of sea ice and measurement of its drift using aircraft synthetic aperture radar images</a>; Journal of Geophysical Research C; Vol. 84; No. C4; 1827-1835; <a href="https://doi.org/10.1029/JC084iC04p01827">10.1029/JC084iC04p01827</a></li> <li>Jaggard, Dwight L. and Elachi, Charles (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:JAGjap77">Higher-order Bragg coupling in periodic media with gain or loss</a>; Journal of Applied Physics; Vol. 48; No. 4; 1461-1466; <a href="https://doi.org/10.1063/1.323861">10.1063/1.323861</a></li> <li>Elachi, Charles and Evans, Daniel D. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190306-080410732">Effects of random phase changes on the formation of synthetic aperture radar imagery</a>; IEEE Transactions on Antennas and Propagation; Vol. 25; No. 1; 149-153; <a href="https://doi.org/10.1109/TAP.1977.1141545">10.1109/TAP.1977.1141545</a></li> <li>Elachi, Charles and Brown, Walter E., Jr. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190311-152838302">Models of radar imaging of the ocean surface waves</a>; IEEE Transactions on Antennas and Propagation; Vol. 25; No. 1; 84-95; <a href="https://doi.org/10.1109/TAP.1977.1141548">10.1109/TAP.1977.1141548</a></li> <li>Elachi, Charles and Evans, Daniel D. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190306-134933607">Effects of random phase changes on the formation of synthetic aperture radar imagery</a>; IEEE Journal of Oceanic Engineering; Vol. 2; No. 1; 149-153; <a href="https://doi.org/10.1109/JOE.1977.1145311">10.1109/JOE.1977.1145311</a></li> <li>Elachi, Charles and Brown, Walter E., Jr. (1977) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-080012145">Models of radar imaging of the ocean surface waves</a>; IEEE Journal of Oceanic Engineering; Vol. 2; No. 1; 84-95; <a href="https://doi.org/10.1109/JOE.1977.1145309">10.1109/JOE.1977.1145309</a></li> <li>Elachi, Charles (1976) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-140020141">Waves in active and passive periodic structures: A review</a>; Proceedings of the IEEE; Vol. 64; No. 12; 1666-1698; <a href="https://doi.org/10.1109/PROC.1976.10409">10.1109/PROC.1976.10409</a></li> <li>Roth, Ladislav E. and Elachi, Charles (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-081310177">Coherent electromagnetic losses by scattering from volume inhomogeneities</a>; IEEE Transactions on Antennas and Propagation; Vol. 23; No. 5; 674-675; <a href="https://doi.org/10.1109/TAP.1975.1141170">10.1109/TAP.1975.1141170</a></li> <li>Elachi, C. and Evans, G., el al. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-104025469">Fiber and Diffused Waveguide Structures for Distributed-Feedback Lasers</a>; IEEE Transactions on Microwave Theory and Techniques; Vol. 23; No. 6; 532-536; <a href="https://doi.org/10.1109/TMTT.1975.1128618">10.1109/TMTT.1975.1128618</a></li> <li>Elachi, Charles and Jaggard, Dwight L., el al. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190311-153705353">Transients in a periodic slab: Coupled waves approach</a>; IEEE Transactions on Antennas and Propagation; Vol. 23; No. 3; 352-358; <a href="https://doi.org/10.1109/TAP.1975.1141077">10.1109/TAP.1975.1141077</a></li> <li>Elachi, Charles and Brown, Walter E., Jr. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20151103-131949933">Imaging and sounding of ice fields with airborne coherent radars</a>; Journal of Geophysical Research; Vol. 80; No. 8; 1113-1119; <a href="https://doi.org/10.1029/JB080i008p01113">10.1029/JB080i008p01113</a></li> <li>Elachi, C. and Evans, G., el al. (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120731-080732250">Proposed Distributed Feedback Crystal Cavities for X-Ray Lasers</a>; Applied Optics; Vol. 14; No. 1; 14-15; <a href="https://doi.org/10.1364/AO.14.000014">10.1364/AO.14.000014</a></li> <li>Elachi, Charles (1975) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-144530698">Magnetic wave propagation in a periodic medium</a>; IEEE Transactions on Magnetics; Vol. 11; No. 1; 36-39; <a href="https://doi.org/10.1109/TMAG.1975.1058546">10.1109/TMAG.1975.1058546</a></li> <li>Elachi, Charles (1974) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-103043852">Distributed Feedback Acoustic Surface Wave Oscillator</a>; IEEE Transactions on Microwave Theory and Techniques; Vol. 22; No. 10; 907-908; <a href="https://doi.org/10.1109/TMTT.1974.1128379">10.1109/TMTT.1974.1128379</a></li> <li>Elachi, C. and Yeh, C. (1974) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20120731-083253957">Mode conversion in periodically disturbed thin‐film waveguides</a>; Journal of Applied Physics; Vol. 45; No. 8; 3494-3499; <a href="https://doi.org/10.1063/1.1663808">10.1063/1.1663808</a></li> <li>Elachi, C. and Yeh, C. (1974) <a href="https://resolver.caltech.edu/CaltechAUTHORS:ELAao74">Distribution networks and electrically controllable couplers for integrated optics</a>; Applied Optics; Vol. 13; No. 6; 1372-1375</li> <li>Elachi, Charles (1973) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190305-080710072">Parametric interactions between Alfven waves and sonic waves</a>; IEEE Transactions on Antennas and Propagation; Vol. 21; No. 6; 907-909; <a href="https://doi.org/10.1109/TAP.1973.1140625">10.1109/TAP.1973.1140625</a></li> <li>Elachi, C. and Yeh, C. 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