Singular Optics / Optical Vortex 1995 References Search: (( optic* vort* )or( singul* optic* )or( phase singul* )or( laguerre gauss* mode* )or( wave dislocat* )or( vortex soliton* )or( polariz* singular* )or( phase disloca* )) and (PY:INSP = 1995) TI: The observation of optical vortices in the thermal Rayleigh scattering field of a liquid crystal film AU: Peng-Ye-Wang; Mao-Ye; Jian-Hua-Dai; Hong-Jun-Zhang SO: Molecular-Crystals-and-Liquid-Crystals. 1995; 261: 783-5 PB: Gordon & Breach RT: Conference-Paper; Journal-Paper TI: Birth and evolution of wavefront dislocations in laser beam passed through photorefractive LiNbO/sub 3/ crystal AU: Ilyenkov,-A.-V.; Khiznyak,-A.-I.; Kreminskaya,-L.-V.; Soskin,-M.-S.; Vasnetsov,M.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1995; 2647: 43-7 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Creation of vortex pairs via transverse instability of dark solitons AU: Tikhonenko,-V.; Christou,-J.; Luther-Davies,-B.; Kivshar,-Y.-S. SO: 20th-Australian-Conference-on-Optical-Fibre-Technology-ACOFT-'95.Proceedings. 1995: 51-4 PB: IREE Soc, Milsons Point, NSW, Australia RT: Conference-Paper IB: 0909394393 TI: Optical Fermi-edge singularities under magnetic fields in GaAs quantum wires AU: Calleja,-J.-M.; Goni,-A.-R.; Pinczuk,-A.; Dennis,-B.-S.; Weiner,-J.-S.; Pfeiffer,-L.N.; West,-K.-W. ED: Lockwood,-D.-J. SO: 22nd-International-Conference-on-the-Physics-of-Semiconductors. 1995: 1671-4 vol.2 PB: World Scientific, Singapore RT: Conference-Paper IB: 9810229798 TI: Distributed phase plates with low scattering loss for super-Gaussian focal-planeirradiance profiles AU: Lin,-Y.; Kessler,-T.-J.; Lawrence,-G.-N. SO: CLEO-'95.-Summaries-of-Papers-Presented-at-the-Conference-on-Lasers-andElectro-Optics-IEEE-Cat.-No.-95CH35800. 1995: 437 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 0780326598 TI: Optical singularities in quantum wires in high magnetic fields AU: Calleja,-J.-M.; Goni,-A.-R.; Pinczuk,-A.; Dennis,-B.-S.; Weiner,-J.-S.; Pfeiffer,-L.N.; West,-K.-W. ED: Heiman,-D. SO: 11th-International-Conference,-High-Magnetic-Fields-in-the-Physics-ofSemiconductors. 1995: 528-31 PB: World Scientific, Singapore RT: Conference-Paper IB: 9810221819 TI: Photorefractive dark and vortex solitons AU: Salamo,-G.; Duree,-G.; Morin,-M.; Segev,-M.; Crosignani,-B.; DiPorto,-P.; Yariv,A. SO: CLEO-'95.-Summaries-of-Papers-Presented-at-the-Conference-on-Lasers-andElectro-Optics-IEEE-Cat.-No.-95CH35800. 1995: 259 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 0780326598 TI: Soliton waveguides: experimental observations AU: Swartzlander,-G.-A.-,-Jr.; Drugan,-D.-L.; Law,-C.-T. SO: CLEO-'95.-Summaries-of-Papers-Presented-at-the-Conference-on-Lasers-andElectro-Optics-IEEE-Cat.-No.-95CH35800. 1995: 98-9 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 0780326598 TI: Quantum spatial correlations in the optical parametric oscillator with spherical mirrors AU: Lugiato,-L.-A.; Marzoli,-I. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. Dec. 1995; 52(6): 4886-98 PB: APS through AIP RT: Journal-Paper TI: Wave guiding by optical-vortex-soliton arrays AU: Law,-C.-T.; Swartzlander,-G.-A.-,-Jr. SO: QELS-'95.-Summaries-of-Papers-Presented-at-the-Quantum-Electronics-and-LaserScience-Conference.-Vol.16.-1995-Technical-Digest-Series-Conference-Edition. 1995: 45 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 078032661X TI: Phase singularities in scanning acoustical microscopy AU: Every,-A.-G.; Hillmann,-K.; Wurz,-K.-U.; Hasselmann,-H.; Grill,-W. SO: Journal-of-the-Acoustical-Society-of-America. Dec. 1995; 98(6): 3375-82 PB: Acoust. Soc. America through AIP RT: Journal-Paper TI: New types of localized structures in laser radiation AU: Rozanov,-N.-N.; Fedorov,-A.-V.; Fedorov,-S.-V.; Khodova,-G.-V. SO: Optics-and-Spectroscopy. Nov. 1995; 79(5): 795-7; Original: Optika-iSpektroskopiya. Nov. 1995; 79(5): 868-70 PB: MAIK Nauka/Interperiodica Publishing RT: Journal-Paper TI: Single element diffractive optical system for real-time processing of synthetic aperture radar data AU: Roux,-F.-S. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1995; 2404: 243-52 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Spiraling bright spatial solitons formed by the breakup of an optical vortex in a saturable self-focusing medium AU: Tikhonenko,-V.; Christou,-J.; Luther-Daves,-B. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. Nov. 1995; 12(11): 2046-52 RT: Journal-Paper TI: The Poynting vector in Laguerre-Gaussian laser modes AU: Padgett,-M.-J.; Allen,-L. SO: Optics-Communications. 15 Nov. 1995; 121(1-3): 36-40 RT: Journal-Paper TI: Light-field fluctuations in space and time AU: Harris,-M. SO: Contemporary-Physics. July-Aug. 1995; 36(4): 215-33 RT: Journal-Paper TI: Representation of Laguerre-Gaussian modes by the Wigner distribution function AU: Gase,-R. SO: IEEE-Journal-of-Quantum-Electronics. Oct. 1995; 31(10): 1811-18 RT: Journal-Paper TI: Direct observation of transfer of angular momentum to absorptive particles from a laser beam with a phase singularity AU: He,-H.; Friese,-M.-E.-J.; Heckenberg,-N.-R.; Rubinsztein-Dunlop,-H. SO: Physical-Review-Letters. 31 July 1995; 75(5): 826-9 RT: Journal-Paper AB: Black or reflective particles can be trapped in the dark central minimum of a doughnut laser beam produced using a high efficiency computer generated hologram. Such beams carry angular momentum due to the helical wave-front structure associated with the central phase singularity even when linearly polarized. Trapped absorptive particles spin due to absorption of this angular momentum transferred from the singularity beam. The direction of spin can be reversed by changing the sign of the singularity. TI: Single-element diffractive optical system for real-time processing of synthetic aperture radar data AU: Roux,-F.-S. SO: Applied-Optics. 10 Aug. 1995; 34(23): 5045-52 RT: Journal-Paper TI: Motion of phase singularities in a class-B laser AU: Slekys,-G.; Staliunas,-K.; Weiss,-C.-O. SO: Optics-Communications. 1 Sept. 1995; 119(3-4): 433-46 RT: Journal-Paper TI: Atomic motion in light beams possessing orbital angular momentum AU: Power,-W.-L.; Allen,-L.; Babiker,-M.; Lembessis,-V.-E. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. July 1995; 52(1): 47988 RT: Journal-Paper TI: Optical transistor effect using an optical vortex soliton AU: Swartzlander,-G.-A.-,-Jr.; Drugan,-D.-L.; Hallak,-N.; Freeman,-M.-O.; Law,-C.-T. SO: Laser-Physics. May-June 1995; 5(3): 704-9 RT: Conference-Paper; Journal-Paper TI: Analysis of beam propagation in thick nonlinear media AU: Jian-Guo-Tian; Wei-Ping-Zang; Cun-Zhou-Zhang; Guangyin-Zhang SO: Applied-Optics. 20 July 1995; 34(21): 4331-6 RT: Journal-Paper TI: Dynamical behavior of optical vortices AU: Roux,-F.-S. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. July 1995; 12(7): 1215-21 RT: Journal-Paper TI: Self-focusing of plane dark solitons in nonlinear defocusing media AU: Pelinovsky,-D.-E.; Stepanyants,-Y.-A.; Kivshar,-Y.-S. SO: Physical-Review-E-Statistical-Physics,-Plasmas,-Fluids,-and-RelatedInterdisciplinary-Topics. May 1995; 51(5) pt. B: 5016-26 RT: Journal-Paper TI: Circling optical vortices AU: Vaupel,-M.; Weiss,-C.-O. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. May 1995; 51(5): 4078-85 RT: Journal-Paper TI: Optical correlation diagnostics of random fields and objects AU: Angelsky,-O.-V.; Maksimyak,-P.-P. SO: Optical-Engineering. April 1995; 34(4): 973-81 RT: Journal-Paper TI: Speckle spots ride phase saddles sidesaddle AU: Shvartsman,-N.; Freund,-I. SO: Optics-Communications. 1 June 1995; 117(3-4): 228-34 RT: Journal-Paper TI: Mode degeneracy in quasioptical resonators AU: Monahan,-G.-P.; Heron,-P.-L.; Steer,-M.-B.; Mink,-J.-W.; Schwering,-F.-K. SO: Microwave-and-Optical-Technology-Letters. 5 April 1995; 8(5): 230-2 RT: Journal-Paper TI: Topology of vortex-soliton intersection: invariants and torus homotopy AU: Makhlin,-Yu.-G.; Misirpashaev,-T.-Sh. SO: JETP-Letters. 10 Jan. 1995; 61(1): 49-55; Original: Pis'ma-v-ZhurnalEksperimental'noi-i-Teoreticheskoi-Fiziki. 10 Jan. 1995; 61(1): 48-53 RT: Journal-Paper AB: The topology relevant to the intersection of nonsingular 4 pi vortex lines with a planar transverse soliton in superfluid /sup 3/He-A, which was recently observed in Helsinki, is discussed. The essential part of the problem consists in finding a homotopy classification of mappings S/sup 2/*S/sup 1/ to S2 and S/sup 1/*S/sup 1/*S/sup 1/ to S/sup 2/. This classification is achieved, and an analytical expression for the topological invariant is found. This expression is analogous to that for the Hopf invariant H=(1/4 kappa /sup 2/) integral v/sub s/curl v/sub s/gV of mappings S/sup 3/ to S/sup 2/. TI: Amplitude topological singularities in random electromagnetic wavefields AU: Freund,-I. SO: Physics-Letters-A. 20 Feb. 1995; 198(2): 139-44 RT: Journal-Paper TI: Dark photorefractive spatial solitons and photorefractive vortex solitons AU: Duree,-G.; Morin,-M.; Salamo,-G.; Segev,-M.; Crosignani,-B.; Di-Porto,-P.; Sharp,E.; Yariv,-A. SO: Physical-Review-Letters. 13 March 1995; 74(11): 1978-81 RT: Journal-Paper AB: We report on the first experimental observations of dark, planar, spatial photorefractive solitons, and photorefractive vortex solitons that are trapped in a bulk (three-dimensional) photorefractive media. Both the dark and vortex solitons possess the "signatures" of the photorefractive solitons: they are independent of absolute intensity, can afford significant absorption, and are inherently asymmetric with respect to the transverse dimensions of trapping. TI: Phase singularities via nonlinear beam propagation in sodium vapor AU: Ackemann,-T.; Kriege,-E.; Lange,-W. SO: Optics-Communications. 15 March 1995; 115(3-4): 339-46 RT: Journal-Paper TI: Optical Fermi-edge singularities in a one-dimensional electron system with tunable effective mass AU: Calleja,-J.-M.; Goni,-A.-R.; Pinczuk,-A.; Dennis,-B.-S.; Weiner,-J.-S.; Pfeiffer,-L.N.; West,-K.-W. SO: Physical-Review-B-Condensed-Matter. 15 Feb. 1995; 51(7): 4285-8 RT: Journal-Paper TI: Optical particle trapping with higher-order doughnut beams produced using high efficiency computer generated holograms AU: He,-H.; Heckenberg,-N.-R.; Rubinsztein-Dunlop,-H. SO: Journal-of-Modern-Optics. Jan. 1995; 42(1): 217-23 RT: Journal-Paper TI: Phase-dependent helical pattern formation in a laser AU: Tang,-D.-Y.; Heckenberg,-N.-R.; Weiss,-C.-O. SO: Optics-Communications. 15 Jan. 1995; 114(1-2): 95-100 RT: Journal-Paper TI: Charge and position detection of phase singularities using holograms AU: Smith,-C.-P.; McDuff,-R. SO: Optics-Communications. 15 Jan. 1995; 114(1-2): 37-44 RT: Journal-Paper TI: Lagrangian approach for dark solitons AU: Kivshar,-Yu.-S.; Krolikowski,-W. SO: Optics-Communications. 1 Feb. 1995; 114(3-4): 353-62 RT: Journal-Paper TI: Evidence of phase singularities and dynamic patterns in stimulated Brillouin scattering AU: Dong-Sung-Lim; Weiping-Lu; Harrison,-R.-G. SO: Optics-Communications. 1 Jan. 1995; 113(4-6): 471-5 RT: Journal-Paper