Rodney Loudon - Publications

Affiliations: 
University of Essex, Colchester, England, United Kingdom 
Area:
Mathematical and theoretical physics, Quantum theory
Website:
https://royalsociety.org/people/rodney-loudon-11837/

82/189 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2015 Barnett SM, Loudon R. Theory of radiation pressure on magneto-dielectric materials New Journal of Physics. 17. DOI: 10.1088/1367-2630/17/6/063027  0.408
2012 Barnett SM, Loudon R. Optical Thomas-Reiche-Kuhn sum rules. Physical Review Letters. 108: 013601. PMID 22304260 DOI: 10.1103/Physrevlett.108.013601  0.343
2010 Barnett SM, Loudon R. The enigma of optical momentum in a medium. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 368: 927-39. PMID 20123741 DOI: 10.1098/Rsta.2009.0207  0.33
2010 Baxter C, Loudon R. Radiation pressure and the photon momentum in dielectrics Journal of Modern Optics. 57: 830-842. DOI: 10.1080/09500340.2010.487948  0.362
2009 Labukhin D, Stolz CA, Zakhleniuk NA, Loudon R, Adams MJ. Modified Fabry-Perot and rate equation methods for the nonlinear dynamics of an optically injected semiconductor laser Ieee Journal of Quantum Electronics. 45: 864-872. DOI: 10.1109/Jqe.2009.2013642  0.323
2009 Stolz CA, Labukhin D, Zakhleniuk N, Loudon R, Adams MJ. Power fluctuations of a weakly optically-injected semiconductor laser in a period-one state Optics Communications. 282: 2074-2080. DOI: 10.1016/J.Optcom.2009.02.028  0.309
2008 Milonni PW, Loudon R, Berman PR, Barnett SM. Linear polarizabilities of two- and three-level atoms Physical Review a - Atomic, Molecular, and Optical Physics. 77. DOI: 10.1103/Physreva.77.043835  0.314
2007 Loudon R, Adams MJ. Spontaneous emission in microcavities Iet Optoelectronics. 1: 289-297. DOI: 10.1049/Iet-Opt:20070043  0.411
2006 Loudon R, Barnett SM. Theory of the radiation pressure on dielectric slabs, prisms and single surfaces. Optics Express. 14: 11855-69. PMID 19529609 DOI: 10.1364/Oe.14.011855  0.343
2006 Jedrkiewicz O, Loudon R, Jeffers J. Retrodiction for coherent communication with homodyne or heterodyne detection European Physical Journal D. 39: 129-140. DOI: 10.1140/Epjd/E2006-00081-7  0.332
2006 Loudon R, Barnett SM. Theory of the linear polarizability of a two-level atom Journal of Physics B: Atomic, Molecular and Optical Physics. 39. DOI: 10.1088/0953-4075/39/15/S04  0.365
2005 Loudon R, Ramoo D, Adams MJ. Theory of spontaneous emission noise in multisection semiconductor lasers Journal of Lightwave Technology. 23: 2491-2504. DOI: 10.1109/Jlt.2005.850790  0.346
2005 Loudon R, Barnett SM, Baxter C. Radiation pressure and momentum transfer in dielectrics: The photon drag effect Physical Review a - Atomic, Molecular, and Optical Physics. 71. DOI: 10.1103/Physreva.71.063802  0.331
2005 Rarity JG, Tapster PR, Loudon R. Non-classical interference between independent sources Journal of Optics B-Quantum and Semiclassical Optics. 7. DOI: 10.1088/1464-4266/7/7/007  0.365
2004 Jedrkiewicz O, Loudon R, Jeffers J. Retrodiction for optical attenuators, amplifiers, and detectors Physical Review A. 70: 33805. DOI: 10.1103/Physreva.70.033805  0.378
2003 Loudon R. Theory of the forces exerted by Laguerre-Gaussian light beams on dielectrics Physical Review A. 68: 13806. DOI: 10.1103/Physreva.68.013806  0.402
2003 Padgett M, Barnett SM, Loudon R. The angular momentum of light inside a dielectric Journal of Modern Optics. 50: 1555-1562. DOI: 10.1080/0950034031000064816  0.344
2002 Korolkova N, Leuchs G, Loudon R, Ralph TC, Silberhorn C. Polarization squeezing and continuous-variable polarization entanglement Physical Review A. 65. DOI: 10.1103/Physreva.65.052306  0.355
2002 Loudon R. Theory of the radiation pressure on dielectric surfaces Journal of Modern Optics. 49: 821-838. DOI: 10.1080/09500340110111752  0.354
2000 Barnett SM, Pegg DT, Jeffers J, Jedrkiewicz O, Loudon R. Retrodiction for quantum optical communications Physical Review A. 62: 22313. DOI: 10.1103/Physreva.62.022313  0.32
2000 Jedrkiewicz O, Loudon R. Atomic dynamics in microcavities: absorption spectra by Green function method Journal of Optics B-Quantum and Semiclassical Optics. 2. DOI: 10.1088/1464-4266/2/6/01  0.362
1999 Jedrkiewicz O, Loudon R. Theory of transient spontaneous emission by an atom in a planar microcavity Physical Review A. 60: 4951-4964. DOI: 10.1103/Physreva.60.4951  0.375
1998 Artoni M, Loudon R. Quantum theory of optical-pulse propagation through an amplifying slab Physical Review A. 57: 622-628. DOI: 10.1103/Physreva.57.622  0.336
1998 Barnett SM, Jeffers J, Gatti A, Loudon R. Quantum optics of lossy beam splitters Physical Review A. 57: 2134-2145. DOI: 10.1103/Physreva.57.2134  0.374
1998 Baxter C, Loudon R. Topological equivalence in the theory of trapped ions Journal of Modern Optics. 45: 1303-1308. DOI: 10.1080/095003498151429  0.3
1997 Santos DJ, Loudon R, Fraile-Peláez FJ. Continuum states and fields in quantum optics American Journal of Physics. 65: 126-132. DOI: 10.1119/1.18524  0.374
1997 Jahanpanah J, Loudon R. Theory Of Laser-Amplifier Linear Gain Physical Review A. 56: 2255-2266. DOI: 10.1103/Physreva.56.2255  0.304
1997 Artoni M, Loudon R. Quantum theory of optical pulse propagation through an absorbing and dispersive slab Physical Review A. 55: 1347-1357. DOI: 10.1103/Physreva.55.1347  0.371
1996 Jahanpanah J, Loudon R. Theory Of Laser-Amplifier Injection Locking Physical Review A. 54: 5210-5226. PMID 9914090 DOI: 10.1103/Physreva.54.5210  0.32
1996 Barnett SM, Huttner B, Loudon R, Matloob R. Decay of excited atoms in absorbing dielectrics Journal of Physics B. 29: 3763-3781. DOI: 10.1088/0953-4075/29/16/019  0.316
1996 Jeffers J, Barnett SM, Loudon R, Matloob R, Artoni M. Canonical quantum theory of light propagation in amplifying media Optics Communications. 131: 66-71. DOI: 10.1016/0030-4018(96)00329-X  0.385
1995 Matloob R, Loudon R, Barnett SM, Jeffers J. Electromagnetic field quantization in absorbing dielectrics. Physical Review. A. 52: 4823-4838. PMID 9912823 DOI: 10.1103/Physreva.52.4823  0.315
1995 Santos DJ, Loudon R. Electromagnetic-field quantization in inhomogeneous and dispersive one-dimensional systems. Physical Review. a, Atomic, Molecular, and Optical Physics. 52: 1538-1549. PMID 9912393 DOI: 10.1103/Physreva.52.1538  0.327
1995 Samphire P, Loudon R, Babiker M. Quantum theory of radiation-pressure fluctuations on a mirror. Physical Review A. 51: 2726-2737. PMID 9911902 DOI: 10.1103/Physreva.51.2726  0.328
1995 Barnett SM, Matloob R, Loudon R. Quantum Theory of a Dielectric-vacuum Interface in One Dimension Journal of Modern Optics. 42: 1165-1169. DOI: 10.1080/09500349514551011  0.363
1994 Loudon R, Shackleton CJ, Harris M, Shepherd TJ, Vaughan JM. Gain and noise in subthreshold longitudinal laser modes Physical Review A. 50: 658-674. DOI: 10.1103/Physreva.50.658  0.321
1994 Barnett SM, Loudon R, Pegg DT, Phoenix SJD. Communication using quantum states Journal of Modern Optics. 41: 2351-2373. DOI: 10.1080/09500349414552201  0.308
1993 Jeffers JR, Imoto N, Loudon R. Quantum optics of traveling-wave attenuators and amplifiers. Physical Review. a, Atomic, Molecular, and Optical Physics. 47: 3346-3359. PMID 9909314 DOI: 10.1103/Physreva.47.3346  0.353
1993 Martini FD, Marrocco M, Mataloni P, Murra D, Loudon R. Spontaneous and stimulated emission in the thresholdless microlaser Journal of the Optical Society of America B-Optical Physics. 10: 360-380. DOI: 10.1364/Josab.10.000360  0.382
1993 Blow KJ, Loudon R, Phoenix SJD. Graphical representation of self-phase modulation noise Journal of Modern Optics. 40: 2515-2524. DOI: 10.1080/09500349314552501  0.309
1993 García-Fernández P, Banerjee RN, Loudon R. Nonclassical properties of nondegenerate parametric oscillators and amplifiers using two-mode operators Optics Communications. 100: 381-388. DOI: 10.1016/0030-4018(93)90600-A  0.32
1992 Barnett SM, Huttner B, Loudon R. Spontaneous emission in absorbing dielectric media. Physical Review Letters. 68: 3698-3701. PMID 10045774 DOI: 10.1103/Physrevlett.68.3698  0.306
1992 Townsend PD, Loudon R. Quantum-noise reduction at frequencies up to 0.5 GHz using pulsed parametric amplification. Physical Review A. 45: 458-467. PMID 9906745 DOI: 10.1103/Physreva.45.458  0.303
1992 Khosravi H, Loudon R. Vacuum Field Fluctuations and Spontaneous Emission in a Dielectric Slab Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 436: 373-389. DOI: 10.1098/Rspa.1992.0024  0.333
1992 Harris M, Loudon R, Shepherd TJ, Vaughan JM. Optical amplification and spontaneous emission in an Ar+ discharge Journal of Modern Optics. 39: 1195-1203. DOI: 10.1080/713823552  0.346
1992 Harris M, Loudon R, Shepherd TJ, Vaughan JM. Noise and gain in sub-threshold laser modes Optics Communications. 91: 383-389. DOI: 10.1016/0030-4018(92)90364-W  0.317
1991 Fearn H, Loudon R, Shepherd TJ. Theory of noise minimization in direct and phase-sensitive photodetection Journal of the Optical Society of America B-Optical Physics. 8: 2218-2223. DOI: 10.1364/Josab.8.002218  0.655
1991 Khosravi H, Loudon R. Vacuum Field Fluctuations and Spontaneous Emission in the Vicinity of a Dielectric Surface Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 433: 337-352. DOI: 10.1098/Rspa.1991.0052  0.332
1991 Harris M, Loudon R, Shepherds T, Vaughan JM. Signal enhancement by optical amplification in autocorrelation measurements Journal of Modern Optics. 38: 613-621. DOI: 10.1080/09500349114550631  0.335
1990 Blow KJ, Loudon R, Phoenix SJ, Shepherd TJ. Continuum fields in quantum optics. Physical Review. A. 42: 4102-4114. PMID 9904511 DOI: 10.1103/Physreva.42.4102  0.351
1990 Loudon R. Quantum optics at a stretch Physics World. 3: 45-48. DOI: 10.1088/2058-7058/3/10/24  0.398
1990 Baxter C, Babiker M, Loudon R. Gauge Invariant QED with Arbitrary Mixing of p · A and q · E Interactions Journal of Modern Optics. 37: 685-699. DOI: 10.1080/09500349014550761  0.344
1989 Mander GL, Loudon R, Shepherd TJ. Theory of the inverted-population cavity amplifier. Physical Review A. 40: 5753-5773. PMID 9901956 DOI: 10.1103/Physreva.40.5753  0.404
1989 Fearn H, Loudon R. Theory of two-photon interference Journal of the Optical Society of America B-Optical Physics. 6: 917-927. DOI: 10.1364/Josab.6.000917  0.689
1989 Loudon R. Quantum phase reinvigorated Physics World. 2: 16-17. DOI: 10.1088/2058-7058/2/1/23  0.303
1989 Hussain N, Loudon R. Theory of the double-amplifier interferometer Journal of Modern Optics. 36: 1671-1680. DOI: 10.1080/09500348914551781  0.378
1989 Loudon R. Graphical representation of squeezed-state variances Optics Communications. 70: 109-114. DOI: 10.1016/0030-4018(89)90278-2  0.311
1987 Collett MJ, Loudon R. Output properties of parametric amplifiers in cavities Journal of the Optical Society of America B-Optical Physics. 4: 1525-1534. DOI: 10.1364/Josab.4.001525  0.399
1987 Collett MJ, Loudon R, Gardiner CW. Quantum theory of optical homodyne and heterodyne detection Journal of Modern Optics. 34: 881-902. DOI: 10.1080/09500348714550811  0.419
1987 Ley M, Loudon R. Quantum theory of high-resolution length measurement with a Fabry-Perot interferometer Journal of Modern Optics. 34: 227-255. DOI: 10.1080/09500348714550251  0.407
1987 Fearn H, Loudon R. Quantum theory of the lossless beam splitter Optics Communications. 64: 485-490. DOI: 10.1016/0030-4018(87)90275-6  0.684
1986 Ley M, Loudon R. Theory of Single-photon Interference Experiments Journal of Modern Optics. 33: 371-380. DOI: 10.1080/713821962  0.388
1986 Knight PL, Loudon R, Pegg DT. Quantum jumps and atomic cryptograms Nature. 323: 608-609. DOI: 10.1038/323608A0  0.365
1985 Loudon R. Theory of noise accumulation in linear optical-amplifier chains Ieee Journal of Quantum Electronics. 21: 766-773. DOI: 10.1109/Jqe.1985.1072735  0.314
1985 Al-Hilfy A, Loudon R. Rate-equation and Bloch-equation Theories of Radiation Pressure on Two-level Atoms Journal of Modern Optics. 32: 995-1013. DOI: 10.1080/713821831  0.317
1985 Ley M, Loudon R. Optical amplification and interference Optics Communications. 54: 317-322. DOI: 10.1016/0030-4018(85)90362-1  0.34
1984 Loudon R. Squeezing in two-photon absorption Optics Communications. 49: 67-70. DOI: 10.1016/0030-4018(84)90092-0  0.348
1984 Loudon R. Squeezing in resonance fluorescence Optics Communications. 49: 24-28. DOI: 10.1016/0030-4018(84)90083-X  0.303
1983 Babiker M, Loudon R. Derivation of the Power-Zienau-Woolley Hamiltonian in Quantum Electrodynamics by Gauge Transformation Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 385: 439-460. DOI: 10.1098/Rspa.1983.0022  0.314
1983 Loudon R. Quantum theory of combined first order/second order optical interference experiments Optics Communications. 45: 361-366. DOI: 10.1016/0030-4018(83)90291-2  0.382
1981 Loudon R. Quantum Limit on the Michelson Interferometer used for Gravitational-Wave Detection Physical Review Letters. 47: 815-818. DOI: 10.1103/Physrevlett.47.815  0.354
1974 Loudon R, Scully MO. The Quantum Theory of Light Physics Today. 27: 48-48. DOI: 10.1063/1.3128806  0.423
1972 Boggett D, Loudon R. Theory of Two-Photon Absorption by Polaritons Physical Review Letters. 28: 1051-1054. DOI: 10.1103/Physrevlett.28.1051  0.375
1970 Loudon R. Quantum Statistics of One-Photon Interaction of Light with Matter Physical Review A. 2: 267-268. DOI: 10.1103/Physreva.2.267  0.383
1969 Loudon R. Theory of ferromagnetic relaxation by two-magnon processes Solid State Communications. 7: 1163-1166. DOI: 10.1016/0038-1098(69)90168-9  0.312
1968 Elliott RJ, Thorpe MF, Imbusch GF, Loudon R, Parkinson JB. Magnon-magnon and exciton-magnon interaction effects on antiferromagnetic spectra Physical Review Letters. 21: 147-150. DOI: 10.1103/Physrevlett.21.147  0.6
1968 Loudon R. Theory of infra-red and optical spectra of antiferromagnets Advances in Physics. 17: 243-280. DOI: 10.1080/00018736800101296  0.356
1963 Loudon R. Theory of the First-Order Raman Effect in Crystals Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 275: 218-232. DOI: 10.1098/Rspa.1963.0166  0.369
1963 Elliott RJ, Loudon R. The possible observation of electronic Raman transitions in crystals Physics Letters. 3: 189-191. DOI: 10.1016/0031-9163(63)90410-4  0.462
1960 Elliott RJ, Loudon R. Theory of the absorption edge in semiconductors in a high magnetic field Journal of Physics and Chemistry of Solids. 15: 196-207. DOI: 10.1016/0022-3697(60)90243-2  0.538
1960 Elliott RJ, Loudon R. Group theory of scattering processes in crystals Journal of Physics and Chemistry of Solids. 15: 146-151. DOI: 10.1016/0022-3697(60)90112-8  0.505
1959 Elliott RJ, Loudon R. Theory of fine structure on the absorption edge in semiconductors Journal of Physics and Chemistry of Solids. 8: 382-388. DOI: 10.1016/0022-3697(59)90371-3  0.523
Low-probability matches (unlikely to be authored by this person)
1967 Fleury PA, Porto SPS, Loudon R. Two-Magnon Light Scattering in Antiferromagnetic Mn F 2 Physical Review Letters. 18: 658-662. DOI: 10.1103/Physrevlett.18.658  0.299
1984 Babiker M, Loudon R. Gauge invariance of the Aharonov-Bohm effect Journal of Physics A. 17: 2973-2982. DOI: 10.1088/0305-4470/17/15/015  0.298
2010 Stolz CA, Labukhina D, Zakhleniuk N, Loudon R, Adams MJ. Spatio-temporal dynamics of a multi-section tunable laser with and without optical injection Proceedings of Spie - the International Society For Optical Engineering. 7720. DOI: 10.1117/12.854015  0.296
1999 Artoni M, Loudon R. Propagation Of Nonclassical Light Through An Absorbing And Dispersive Slab Physical Review A. 59: 2279-2290. DOI: 10.1103/Physreva.59.2279  0.292
1978 Loudon R. Theory of Surface-Ripple Brillouin Scattering by Solids Physical Review Letters. 40: 581-583. DOI: 10.1103/Physrevlett.40.581  0.287
2010 Labukhin D, Stolz CA, Zakhleniuk NA, Loudon R, Adams MJ. Nonlinear dynamics of multi-section tunable lasers Ieee Journal of Quantum Electronics. 46: 689-699. DOI: 10.1109/Jqe.2010.2046881  0.287
1998 Barnett SM, Loudon R. Sum rule for environmentally modified spontaneous emission rates Quantum and Semiclassical Optics: Journal of the European Optical Society Part B. 10: 591-599. DOI: 10.1088/1355-5111/10/4/002  0.286
2003 Loudon R, Jedrkiewicz O, Barnett SM, Jeffers J. Quantum limits on noise in dual input-output linear optical amplifiers and attenuators Physical Review A. 67: 33803. DOI: 10.1103/Physreva.67.033803  0.284
1993 Harris M, Loudon R, Shepherd TJ, Vaughan JM. Mode-hopping hysteresis in a single-frequency laser Optics Communications. 101: 432-441. DOI: 10.1016/0030-4018(93)90742-N  0.284
2006 Barnett SM, Loudon R. On the electromagnetic force on a dielectric medium Journal of Physics B: Atomic, Molecular and Optical Physics. 39. DOI: 10.1088/0953-4075/39/15/S14  0.282
2019 Baxter C, Babiker M, Loudon R. Canonical approach to photon pressure. Physical Review. a, Atomic, Molecular, and Optical Physics. 47: 1278-1287. PMID 9909053 DOI: 10.1103/Physreva.47.1278  0.28
1991 Loudon R. Chinks of light Nature. 352: 678-678. DOI: 10.1038/352678A0  0.268
1987 Collett MJ, Loudon R. Analysis of a proposed crucial test of quantum mechanics Nature. 326: 671-672. DOI: 10.1038/326671A0  0.267
1993 Loudon R. Nonlinear Optics: Basic Concepts Journal of Modern Optics. 40: 1190-1190. DOI: 10.1080/09500349314551261  0.267
1995 Shackleton CJ, Loudon R, Hill CA, Shepherd TJ, Harris M, Vaughan JM. Transverse modes above and below threshold in a single-frequency laser. Physical Review. A. 52: 4908-4920. PMID 9912833 DOI: 10.1103/Physreva.52.4908  0.265
1991 Garrett I, Knight P, Loudon R. Rank Prize Funds Minisymposium on Non-classical Light for Communication Journal of Modern Optics. 38: 209-210. DOI: 10.1080/09500349114550231  0.263
2005 Korolkova N, Loudon R. Nonseparability and squeezing of continuous polarization variables Physical Review A. 71: 32343. DOI: 10.1103/Physreva.71.032343  0.261
1991 Khosravi H, Tilley DR, Loudon R. Surface polaritons in cylindrical optical fibers Journal of the Optical Society of America a-Optics Image Science and Vision. 8: 112-122. DOI: 10.1364/Josaa.8.000112  0.26
1998 Loudon R. Fermion And Boson Beam-Splitter Statistics Physical Review A. 58: 4904-4909. DOI: 10.1103/Physreva.58.4904  0.255
2012 Loudon R, Baxter C. Contributions of John Henry Poynting to the understanding of radiation pressure. Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 468: 1825-1838. PMID 22792039 DOI: 10.1098/Rspa.2011.0573  0.251
1973 Boggett D, Loudon R. Theory of exciton-polariton generation by two-photon absorption Journal of Physics C: Solid State Physics. 6: 1763-1780. DOI: 10.1088/0022-3719/6/10/011  0.251
1986 Loudon R, Hunter L. The Quantum Theory of Light, Second Edition American Journal of Physics. 54: 285-286. DOI: 10.1119/1.14652  0.248
1984 Loudon R. Quantum Optics, Experimental Gravitation, and Measurement Theory Optica Acta: International Journal of Optics. 31: 979-979. DOI: 10.1080/713821601  0.243
1979 Loudon R. Correlation Functions and Quasiparticle Interactions in Condensed Matter Journal of Modern Optics. 26: 837-837. DOI: 10.1080/713820061  0.227
1980 Loudon R. Laser Advances and Applications Journal of Modern Optics. 27: 1607-1607. DOI: 10.1080/716099496  0.226
1996 Barnett SM, Loudon R. Sum Rule for Modified Spontaneous Emission Rates. Physical Review Letters. 77: 2444-2446. PMID 10061955 DOI: 10.1103/Physrevlett.77.2444  0.225
1975 Simaan HD, Loudon R. Quantum statistics of double-beam two-photon absorption Journal of Physics a: Mathematical and General. 8: 1140-1158. DOI: 10.1088/0305-4470/8/7/018  0.223
1985 Al-Hilfy A, Loudon R. Theory of photon correlations in two-photon cascade emission Journal of Physics B: Atomic and Molecular Physics. 18: 3697-3712. DOI: 10.1088/0022-3700/18/18/011  0.222
1979 Loudon R. Laser-Induced Processes in Molecules Journal of Modern Optics. 26: 838-838. DOI: 10.1080/716099480A  0.218
2001 Korolkova N, Loudon R, Gardavsky G, Hamilton MW, Leuchs G. Time evolution of a quantum soliton in a Kerr medium Journal of Modern Optics. 48: 1339-1355. DOI: 10.1080/09500340108232466  0.211
1973 Loudon R. Solid State Spectroscopy Nature. 242: 72-72. DOI: 10.1038/242072B0  0.209
1984 Loudon R. Concepts of Quantum Optics Optica Acta: International Journal of Optics. 31: 272-272. DOI: 10.1080/713821490  0.208
1984 Loudon R, Shepherd T. Properties of the Optical Quantum Amplifier Optica Acta: International Journal of Optics. 31: 1243-1269. DOI: 10.1080/713821446  0.208
1994 Blow KJ, Loudon R, Phoenix SJD. Quantum theory of cross-phase modulation Optics Communications. 110: 239-254. DOI: 10.1016/0030-4018(94)90200-3  0.204
1962 Loudon R. Theory of Non-linear Optical Processes in Semiconductors and Insulators Proceedings of the Physical Society. 80: 952-961. DOI: 10.1088/0370-1328/80/4/320  0.203
1978 Simaan HD, Loudon R. Off-diagonal density matrix for single-beam two-photon absorbed light Journal of Physics a: Mathematical and General. 11: 435-441. DOI: 10.1088/0305-4470/11/2/018  0.202
1992 Loudon R, Tilley D, Vickers A. A highly selective exercise ... Physics World. 5: 17-17. DOI: 10.1088/2058-7058/5/1/16  0.199
1984 Loudon R. Quantum Statistics of Linear and Nonlinear Optical Phenomena Optica Acta: International Journal of Optics. 31: 847-847. DOI: 10.1080/713821593  0.196
1986 Loudon R. Coherence and Quantum Optics V Optica Acta: International Journal of Optics. 33: 13-13. DOI: 10.1080/716099692  0.196
1985 Loudon R. Quantum Electrodynamics and Quantum Optics Optica Acta: International Journal of Optics. 32: 1315-1315. DOI: 10.1080/713821666  0.194
1978 Loudon R. Time-reversal symmetry in light-scattering theory Journal of Raman Spectroscopy. 7: 10-14. DOI: 10.1002/JRS.1250070107  0.194
1976 Loudon R. Photon Bunching and Antibunching Physics Bulletin. 27: 21-23. DOI: 10.1088/0031-9112/27/1/023  0.19
1984 Loudon R, Tilley D. Research funding: support for the deserving? Physics Bulletin. 35: 6-6. DOI: 10.1088/0031-9112/35/1/007  0.19
1983 Loudon R. Dissipative Systems in Quantum Optics Optica Acta: International Journal of Optics. 30: 7-7. DOI: 10.1080/713821049  0.183
1987 Collett MJ, Loudon R. Popper versus Copenhagen Nature. 328: 675-676. DOI: 10.1038/328675B0  0.174
1980 Loudon R. Non-classical effects in the statistical properties of light Reports On Progress in Physics. 43: 913-949. DOI: 10.1088/0034-4885/43/7/002  0.174
1971 Fleury PA, Loudon R, Walker LR. Magnetic field dependence of magnon frequencies in the canted-spin antiferromagnet NiF2 Journal of Applied Physics. 42: 1649-1650. DOI: 10.1063/1.1660381  0.168
1978 Loudon R. Theory of lineshapes for oblique-incidence Brillouin scattering by acoustic phonons Journal of Physics C: Solid State Physics. 11: 2623-2637. DOI: 10.1088/0022-3719/11/12/022  0.165
1997 Loudon R. Propogation of non-classical light Philosophical Transactions of the Royal Society of London. Series a: Mathematical, Physical and Engineering Sciences. 355: 2313-2325. DOI: 10.1098/rsta.1997.0129  0.164
1986 Loudon R. Non-classical Light Europhysics News. 17: 109-112. DOI: 10.1051/EPN/19861709109  0.164
1980 Memos T, Loudon R. Theory of relaxation rates of coupled-mode solid-state excitations Journal of Physics C: Solid State Physics. 13: 1657-1668. DOI: 10.1088/0022-3719/13/9/012  0.164
1972 BARKER AS, LOUDON R. Response Functions in the Theory of Raman Scattering by Vibrational and Polariton Modes in Dielectric Crystals Reviews of Modern Physics. 44: 18-47. DOI: 10.1103/REVMODPHYS.44.18  0.157
1966 Birman JL, Lax M, Loudon R. Intervalley-scattering selection rules in III-V semiconductors Physical Review. 145: 620-622. DOI: 10.1103/Physrev.145.620  0.156
2016 Loudon R. One-dimensional hydrogen atom Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 472: 20150534. DOI: 10.1098/rspa.2015.0534  0.155
1991 Jakeman E, Loudon R. Fluctuations in quantum and classical populations Journal of Physics a: Mathematical and General. 24: 5339-5347. DOI: 10.1088/0305-4470/24/22/018  0.154
1975 Nkoma JS, Loudon R. Theory of Raman scattering by surface polaritons Journal of Physics C: Solid State Physics. 8: 1950-1968. DOI: 10.1088/0022-3719/8/12/020  0.153
1968 Fleury PA, Loudon R. Scattering of Light by One- and Two-Magnon Excitations Physical Review. 166: 514-530. DOI: 10.1103/PHYSREV.166.514  0.149
1962 Keffer F, Loudon R. Erratum: Simple Physical Theory of Spin‐Wave Interactions Journal of Applied Physics. 33: 250-250. DOI: 10.1063/1.1728520  0.148
1965 Loudon R. Theory of the resonance Raman effect in crystals Journal De Physique. 26: 677-683. DOI: 10.1051/JPHYS:019650026011067700  0.148
1968 Parkinson JB, Loudon R. Green function theory of magnon sideband shapes in antiferromagnetic crystals Journal of Physics C: Solid State Physics. 1: 1568-1583. DOI: 10.1088/0022-3719/1/6/313  0.147
1976 Dervisch A, Loudon R. Theory of the Brillouin scattering lineshape in an opaque material Journal of Physics C: Solid State Physics. 9: L669-L673. DOI: 10.1088/0022-3719/9/23/005  0.147
1981 Glass NE, Loudon R, Maradudin AA. Propagation of rayleigh surface waves across a large-amplitude grating Physical Review B. 24: 6843-6861. DOI: 10.1103/PhysRevB.24.6843  0.142
1963 Loudon R. Theory of Stimulated Raman Scattering from Lattice Vibrations Proceedings of the Physical Society. 82: 393-400. DOI: 10.1088/0370-1328/82/3/309  0.14
1970 Loudon R. Theory of the temperature dependence of first-order light scattering by ordered spin systems Journal of Physics C: Solid State Physics. 3: 872-890. DOI: 10.1088/0022-3719/3/4/016  0.138
1980 Albuquerque EL, Loudon R, Tilley DR. Theory of Brillouin scattering by Love waves Journal of Physics C: Solid State Physics. 13: 1775-1789. DOI: 10.1088/0022-3719/13/9/023  0.138
2010 Stolz CA, Labukhin D, Zakhleniuk N, Loudon R, Adams MJ. Locking bandwidth of an optically-injected multi-section tunable laser Aip Conference Proceedings. 1288: 59-62. DOI: 10.1063/1.3521371  0.135
1979 Albuquerque EL, Loudon R, Tilley DR. Theory of normal-incidence Brillouin scattering by acoustic phonons in a supported thin film Journal of Physics C: Solid State Physics. 12: 5297-5310. DOI: 10.1088/0022-3719/12/23/033  0.135
1961 Keffer F, Loudon R. Simple Physical Theory of Spin Wave Interactions Journal of Applied Physics. 32. DOI: 10.1063/1.2000447  0.134
1967 Barker AS, Loudon R. Dielectric Properties and Optical Phonons in LiNbO3 Physical Review. 158: 433-445. DOI: 10.1103/PHYSREV.158.433  0.134
1980 Hayes W, Loudon R, Birman JL. Scattering of Light by Crystals Physics Today. 33: 55-56. DOI: 10.1063/1.2914020  0.133
1979 Hayes W, Loudon R, Scott JF. Scattering of Light by Crystals American Journal of Physics. 47: 571-571. DOI: 10.1119/1.11778  0.133
1976 Loudon R. Some Modern Mathematics for Physicists and other Outsiders Vol 1: Algebra, Topology and Measure Theory Vol 2: Functional Analysis with Applications Physics Bulletin. 27: 310-310. DOI: 10.1088/0031-9112/27/7/041  0.133
1991 Blow KJ, Loudon R, Phoenix SJD. Exact solution for quantum self-phase modulation Journal of the Optical Society of America B. 8: 1750. DOI: 10.1364/JOSAB.8.001750  0.129
1978 Dervisch A, Loudon R. Theory of Brillouin scattering by liquid metals Journal of Physics C: Solid State Physics. 11: L291-L294. DOI: 10.1088/0022-3719/11/7/013  0.128
1976 Loudon R. Magnetism in Crystalline Materials: Applications of the Theory of Groups of Cambiant Symmetry Physics Bulletin. 27: 265-265. DOI: 10.1088/0031-9112/27/6/027  0.12
1984 Loudon R. Progress in Optics, Vol. XX Optica Acta: International Journal of Optics. 31: 1080-1080. DOI: 10.1080/713821416  0.119
2009 Stolz CA, Labukhin D, Zakhleniuk N, Loudon R, Adams MJ. Dynamics of optically-injected distributed feedback lasers using the travelling-wave approach Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-Leos. 521-522. DOI: 10.1109/LEOS.2009.5343172  0.118
1961 Sparks M, Loudon R, Kittel C. Ferromagnetic relaxation. I. Theory of the relaxation of the uniform precession and the degenerate spectrum in insulators at low temperatures Physical Review. 122: 791-803. DOI: 10.1103/PhysRev.122.791  0.118
1987 Loudon R. Phonons: Theory and Experiments II. Experiments and Interpretation of Experimental Results Journal of Modern Optics. 34: 1398-1398. DOI: 10.1080/09500348714551271  0.116
1997 Shepherd TJ, Roberts PJ, Loudon R. Soluble two-dimensional photonic-crystal model Physical Review E. 55: 6024-6038. DOI: 10.1103/PHYSREVE.55.6024  0.114
1980 Loudon R, Sandercock JR. Analysis of the light-scattering cross section for surface ripples on solids Journal of Physics C: Solid State Physics. 13: 2609-2622. DOI: 10.1088/0022-3719/13/13/016  0.108
1982 Al-Hilfy A, Loudon R. Effects of broadening mechanisms on atomic resonance fluorescence Journal of Physics B: Atomic and Molecular Physics. 15: 2819-2836. DOI: 10.1088/0022-3700/15/17/016  0.102
1985 Loudon R. Handbuch der Physik Vol. XXV/2d. Light and Matter Id. Vibrational Infrared and Raman Spectra of Nonmetals Optica Acta: International Journal of Optics. 32: 4-5. DOI: 10.1080/713821640  0.093
1966 Allen SJ, Loudon R, Richards PL. Two-magnon absorption in antiferromagnetic MnF2 Physical Review Letters. 16: 463-466. DOI: 10.1103/PhysRevLett.16.463  0.092
1986 Loudon R. Coherent States: Applications in Physics and Mathematical Physics Optica Acta: International Journal of Optics. 33: 219-219. DOI: 10.1080/713821929  0.09
1997 Loudon R, Allen L, Nelson DF. Propagation of electromagnetic energy and momentum through an absorbing dielectric Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 55: 1071-1085.  0.087
1970 Loudon R. The propagation of electromagnetic energy through an absorbing dielectric Journal of Physics a: General Physics. 3: 450-450. DOI: 10.1088/0305-4470/3/4/515  0.08
1970 Loudon R. The propagation of electromagnetic energy through an absorbing dielectric Journal of Physics a: General Physics. 3: 233-245. DOI: 10.1088/0305-4470/3/3/008  0.08
1963 Loudon R, Pincus P. Effect of Dipolar Fields on the Antiferromagnetic Spin-Wave Spectrum Physical Review. 132: 673-678. DOI: 10.1103/PHYSREV.132.673  0.08
1976 Steigmeier EF, Loudon R, Harbeke G, Auderset H, Scheiber G. Raman scattering in K2Pt (CN)4Br0.3.3H2O Ferroelectrics. 13: 549-551. DOI: 10.1080/00150197608236664  0.079
1976 Loudon R. Phonons and Resonances in Solids Physics Bulletin. 27: 505-505. DOI: 10.1088/0031-9112/27/11/040  0.076
1960 Loudon R. Broadening of Spin-Phonon Resonance Lines by Exchange and Magnetic Dipole Interactions Physical Review. 119: 919-921. DOI: 10.1103/PHYSREV.119.919  0.076
1970 Loudon R. Spin flip lasers and phase transitions Physics Bulletin. 21: 535-535. DOI: 10.1088/0031-9112/21/12/013  0.075
1965 Loudon R. General Space-Group Selection Rules for Two-Phonon Processes Physical Review. 137: A1784-A1787. DOI: 10.1103/PHYSREV.137.A1784  0.073
2001 Loudon R. The Raman effect in crystals Advances in Physics. 50: 813-864. DOI: 10.1080/00018730110101395  0.072
1964 Loudon R. The Raman effect in crystals Advances in Physics. 13: 423-482. DOI: 10.1080/00018736400101051  0.072
1959 Loudon R. One-Dimensional Hydrogen Atom American Journal of Physics. 27: 649-655. DOI: 10.1119/1.1934950  0.071
1977 Loudon R. Vibration Spectra and Symmetry of Crystals Physics Bulletin. 28: 367-367. DOI: 10.1088/0031-9112/28/8/024  0.071
1975 Steigmeier E, Loudon R, Harbeke G, Auderset H, Scheiber G. Raman scattering in K2Pt(CN)4Br0.3 · 3H2O Solid State Communications. 17: 1447-1452. DOI: 10.1016/0038-1098(75)90623-7  0.069
1965 Burstein E, Johnson FA, Loudon R. Selection Rules for Second-Order Infrared and Raman Processes in the Rocksalt Structure and Interpretation of the Raman Spectra of NaCl, KBr, and NaI Physical Review. 139: A1239-A1245. DOI: 10.1103/PHYSREV.139.A1239  0.068
1974 Nkoma J, Loudon R, Tilley DR. Elementary properties of surface polaritons Journal of Physics C: Solid State Physics. 7: 3547-3559. DOI: 10.1088/0022-3719/7/19/015  0.058
1988 Loudon R. Dictionary of Effects and Phenomena in Physics Journal of Modern Optics. 35: 12-12. DOI: 10.1080/09500348814550051  0.057
2004 Loudon R. Radiation pressure and momentum in dielectrics Fortschritte Der Physik. 52: 1134-1140. DOI: 10.1002/PROP.200410183  0.055
1964 Loudon R. Selection rules for defect-activated lattice bands and vibronic transitions in face-centred cubic, diamond and zinc blende lattices Proceedings of the Physical Society. 84: 379-388. DOI: 10.1088/0370-1328/84/3/307  0.052
1984 Loudon R. LIQUID SURFACE AND INTERFACE WAVES Le Journal De Physique Colloques. 45: C5-93-C5-101. DOI: 10.1051/JPHYSCOL:1984513  0.042
1966 Kaplan N, Loudon R, Jaccarino V, Guggenheim HJ, Beeman D, Pincus PA. Nuclear Spin-Lattice Relaxation ofF19in Antiferromagnetic MnF2 Physical Review Letters. 17: 357-360. DOI: 10.1103/PHYSREVLETT.17.357  0.022
1993 Loudon R, Midwinter JE. Book reviews Optical and Quantum Electronics. 25: 75-77. DOI: 10.1007/BF00431007  0.01
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