Singular Optics / Optical Vortex 1999 References *** Search Words: optical vortex *** TI: Continuity equation for the angular momentum and its application AU: Alexeyev,-C.-N.; Fridman,-Yu.-A.; Alexeyev,-A.-N. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 92-6 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Optical vortex train dynamics in a medium with anomalous dispersion AU: Dzedolik,-I.-V.; Volyar,-A.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 83-91 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Structure of a perturbed optical vortex transmitting along a weakly guided fiber: an elliptical and coupled fiber AU: Fadeyeva,-T.-A.; Volyar,-A.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 74-82 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Diffraction of optical vortices AU: Marienko,-I.-G.; Soskin,-M.-S.; Vasnetsov,-M.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 27-33 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Simple synthetic holograms for optical vortex generation AU: Masajada,-J. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3820: 96-102 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Emission of coherent "black beams" from coupled VCSEL arrays AU: Scheuer,-J.; Gross,-Y.; Yadin,-Y.; Orenstein,-R. SO: 1999-Digest-of-the-LEOS-Summer-Topical-Meetings:-Nanostructures-and-QuantumDots/WDM-Components/VCSELs-and-Microcavaties/RF-Photonics-for-CATV-and-HFCSystems-Cat.-No.99TH8455. 1999: III73-4 PB: IEEE, Piscataway, NJ, USA RT: Conference-Paper IB: 0780356330 TI: Parametric frequency conversion of optical vortices AU: Matijosius,-A.; Piskarskas,-A.; Smilgevicius,-V.; Stabinis,-A. SO: Technical-Digest.-Summaries-of-papers-presented-at-the-Conference-on-Lasers-andElectro-Optics.-Postconference-Edition.-CLEO-'99.-Conference-on-Lasers-and-Electro-OpticsIEEE-Cat.-No.99CH37013. 1999: 304 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 1557525951 TI: Synthetic holograms for optical vortex generation - image evaluation AU: Masajada,-J. SO: Optik-. 1999; 110(12): 554-8 PB: Gustav Fischer Verlag RT: Journal-Paper TI: Modulational instability of multiple-charged optical vortex solitons under saturation of the nonlinearity AU: Dreischuh,-A.; Paulus,-G.-G.; Zacher,-F.; Grasbon,-F.; Neshev,-D.; Walther,-H. SO: Physical-Review-E-Statistical-Physics,-Plasmas,-Fluids,-and-Related-InterdisciplinaryTopics. Dec. 1999; 60(6) pt. A-B: 7518-24 PB: APS through AIP RT: Journal-Paper TI: Nonlinear guiding by optical vortex soliton pair AU: Law,-C.-T.; Zhang,-X.; Swartzlander,-G.-A.-,-Jr. SO: Technical-Digest.-Summaries-of-papers-presented-at-the-Quantum-Electronics-and-LaserScience-Conference.-Postconference-Edition-Cat.-No.-99CH37012. 1999: 99-100 PB: Opt. Soc. America, Wasington, DC, USA RT: Conference-Paper IB: 078035656X TI: Violation of conservation of topological charge in optical down conversion AU: Maleev,-I.-D.; Deykoon,-A.-M.; Swartzlander,-G.-A.-,-Jr.; Soskin,-M.-S.; Sergienko,-A.-V. SO: Technical-Digest.-Summaries-of-papers-presented-at-the-Quantum-Electronics-and-LaserScience-Conference.-Postconference-Edition-Cat.-No.-99CH37012. 1999: 99 PB: Opt. Soc. America, Wasington, DC, USA RT: Conference-Paper IB: 078035656X TI: Generation of multiple-charged optical vortex solitons in a saturable nonlinear medium AU: Dreischuh,-A.; Paulus,-G.-G.; Zacher,-F.; Grasbon,-F.; Walther,-H. SO: Physical-Review-E-Statistical-Physics,-Plasmas,-Fluids,-and-Related-InterdisciplinaryTopics. Nov. 1999; 60(5): 6111-17 PB: APS through AIP RT: Journal-Paper TI: An optical vortex closes itself in a laser beam after passing through a Gaussian lens AU: Kreminskaya,-L.; Amezquita,-R.; Markov,-V.; Monroy,-F.; Arenas,-G.; Khizhnyak,-A. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3572: 232-5 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Quasi-two-dimensional dark spatial solitons and generation of mixed phase dislocations AU: Dreischuh,-A.; Paulus,-G.-G.; Zacher,-F. SO: Applied-Physics-B-Lasers-and-Optics. Aug. 1999; 69(2): 107-11 PB: Springer-Verlag RT: Journal-Paper TI: Simultaneous trapping of low-index and high-index microparticles observed with an opticalvortex trap AU: Gahagan,-K.-T.; Swartzlander,-G.-A.-,-Jr. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. April 1999; 16(4): 533-7 PB: Opt. Soc. America RT: Journal-Paper TI: Rotation of the wavefront of an optical vortex in free space AU: Volyar,-A.-V.; Shvedov,-V.-G.; Fadeeva,-T.-A. SO: Technical-Physics-Letters. March 1999; 25(3): 203-6; Original: Pis'ma-v-ZhurnalTekhnicheskoi-Fizika. March 1999; 25(5-6): 87-94 PB: AIP RT: Journal-Paper TI: Critical point explosions in two-dimensional wave fields AU: Freund,-I. SO: Optics-Communications. 1 Jan. 1999; 159(1-3): 99-117 PB: Elsevier RT: Journal-Paper *** Search Words: optical vortices *** TI: Paraxial modal analysis technique for optical vortex trajectories AU: Roux,-F.-S. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. July 2003; 20(7): 1575-80 PB: Opt. Soc. America RT: Journal-Paper TI: Composite optical vortices AU: Maleev,-I.-D.; Swartzlander,-G.-A.-,-Jr. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. June 2003; 20(6): 1169-76 PB: Opt. Soc. America RT: Journal-Paper TI: Trajectory of an optical vortex: canonical vs. non-canonical AU: Singh,-R.-P.; Chowdhury,-S.-R. SO: Optics-Communications. 15 Jan. 2003; 215(4-6): 231-7 PB: Elsevier RT: Journal-Paper TI: Noncanonical vortex transformation and propagation in a two-dimensional optical system AU: Singh,-R.-P.; Chowdhury,-S.-R. SO: Journal-of-the-Optical-Society-of-America-A-Optics,-Image-Science-and-Vision. March 2003; 20(3): 573-6 PB: Opt. Soc. America RT: Journal-Paper TI: Propagation dynamics of optical vortices with anisotropic phase profiles AU: Guang-Hoon-Kim; Lee,-H.-J.; Jong-Uk-Kim; Hyyong-Suk SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. Feb. 2003; 20(2): 351-9 PB: Opt. Soc. America RT: Journal-Paper TI: The formation of optical vortices in the course of light diffraction on a dielectric wedge AU: Shvedov,-V.-G.; Izdebskaya,-Y.-V.; Alekseev,-A.-N.; Volyar,-A.-V. SO: Technical-Physics-Letters. March 2002; 28(3): 87-94; Original: Pis'ma-v-ZhurnalTekhnicheskoi-Fizika. 2002; 28(5): 256-9 PB: MAIK Nauka RT: Journal-Paper TI: Vector singularities of Gaussian beams in uniaxial crystals: optical vortex generation AU: Volyar,-A.-V.; Fadeeva,-T.-A.; Egorov,-Yu.-A. SO: Technical-Physics-Letters. ; : 958-61; Original: Pis'ma-v-Zhurnal-Tekhnicheskoi-Fizika. Nov. 2002; 28(11): 70-7 PB: MAIK Nauka RT: Journal-Paper TI: Spontaneous transverse pattern formation in a microchip laser excited by a doughnut pump profile AU: Chen,-Y.-F.; Lan,-Y.-P. SO: Applied-Physics-B-Lasers-and-Optics. Oct. 2002; B75(4-5): 453-6 PB: Springer-Verlag RT: Journal-Paper TI: Observation of an x-ray vortex AU: Peele,-A.-G.; McMahon,-P.-J.; Paterson,-D.; Tran,-C.-Q.; Mancuso,-A.-P.; Nugent,-K.-A.; Hayes,-J.-P.; Harvey,-E.; Lai,-B.; McNulty,-I. SO: Optics-Letters. 15 Oct. 2002; 27(20): 1752-4 PB: Opt. Soc. America RT: Journal-Paper AB: Phase singularities are a ubiquitous feature of waves of all forms and represent a fundamental aspect of wave topology. An optical vortex phase singularity occurs when there is a spiral phase ramp about a point phase singularity. We report an experimental observation of an optical vortex in a field consisting of 9-keV x-ray photons. The vortex is created with an x-ray optical structure that imparts a spiral phase distribution to the incident wave field and is observed by use of diffraction about a wire to create a division-of-wave-front interferometer. TI: Optical vortex generation and Jones vector formalism AU: Volyar,-A.-V.; Fadeeva,-T.-A.; Shvedov,-V.-G. SO: Optics-and-Spectroscopy. Aug. 2002; 93(2): 267-72; Original: Optika-i-Spektroskopiya. Aug. 2002; 93(2): 285-91 PB: MAIK Nauka/Interperiodica Publishing RT: Journal-Paper TI: Noncollinear interaction of optical vortices in the medium with cubic nonlinearity AU: Pyragaite,-V.; Regelskis,-K.; Smilgevicius,-V.; Stabinis,-A. SO: Technical-Digest.-Summaries-of-papers-presented-at-the-Quantum-Electronics-and-LaserScience-Conference.-Conference-Edition-IEEE-Cat.-No.02CH37338. 2002: 228-9 vol.1 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 1557527075 TI: The theory of synthesis of optical vortices by technique of a phase wedge AU: Gorshkov,-V.-N.; Khoroshun,-A.-N.; Soskin,-M.-S. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2002; 4705: 65-74 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Vortex pumped optical parametric amplification AU: Matijosius,-A.; Piskarskas,-A.; Smilgevicius,-V.; Tamosauskas,-G. SO: Technical-Digest.-Summaries-of-papers-presented-at-the-Quantum-Electronics-and-LaserScience-Conference.-Conference-Edition-IEEE-Cat.-No.02CH37338. 2002: 50-1 vol.1 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 1557527075 TI: Optical vortices: creation, annihilation, and modeling AU: Lukin,-V.-P.; Sennikov,-V.-A.; Tartakovski,-V.-A. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2002; 4724: 85-93 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Transformation of Laguerre-Gaussian modes carrying optical vortices and their orbital angular momentum by cylindrical lens AU: Denisenko,-V.-G.; Soskin,-M.-S.; Vasnetsov,-M.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2002; 4607: 54-8 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Transmitting, destruction, and self-recovery of the optical vortices in low-mode fiber optical systems AU: Volyar,-A.-V.; Fadeyeva,-T.-A. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2002; 4607: 30-9 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Topology of optical vortices spontaneous birth AU: Gorshkov,-V.-N.; Kononenko,-A.-N.; Soskin,-M.-S. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2002; 4607: 13-24 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Versatile generation of optical vortices based on paraxial mode expansion AU: Yoshikawa,-Y.; Sasada,-H. SO: Journal-of-the-Optical-Society-of-America-A-Optics,-Image-Science-and-Vision. Oct. 2002; 19(10): 2127-33 PB: Opt. Soc. America RT: Journal-Paper TI: Temperature characteristics measurement at expense of single vortex recovering AU: Egorov,-Y.; Alexeyev,-A.; Anovich,-T.-I.; Volyar,-A.; Soskin,-M. SO: Proceedings-of-LFNM-2002.-4th-International-Workshop-on-Laser-and-Fiber-OpticalNetworks-Modeling-IEEE-Cat.-No.02EX549. 2002: 213-17 PB: IEEE, Piscataway, NJ, USA RT: Conference-Paper IB: 0780373723 TI: Conversion of singular beams in free space: high-effective optical traps AU: Shvedov,-V.; Izdebskaya,-Ya.-V.; Volyar,-A.-V.; Alexeyev,-K.-N.; Shipulin,-O.-A. SO: Proceedings-of-LFNM-2002.-4th-International-Workshop-on-Laser-and-Fiber-OpticalNetworks-Modeling-IEEE-Cat.-No.02EX549. 2002: 300-3 PB: IEEE, Piscataway, NJ, USA RT: Conference-Paper IB: 0780373723 TI: Observation of optical vortex streets in walking second-harmonic generation AU: Molina-Terriza,-G.; Petrov,-D.-V.; Recolons,-L.; Torner,-L. SO: Optics-Letters. 15 April 2002; 27(8): 625-7 PB: Opt. Soc. America RT: Journal-Paper AB: We report what is believed to be the first experimental observation of spontaneous nucleation of arrays of optical vortices in the process of second-harmonic generation in a crystal with moderate Poynting vector walk-off, pumped with focused beams containing screw phase dislocations. Our experiments were conducted in lithium triborate under conditions of smallefficiency second-harmonic generation pumped by nanosecond pulses at 1064 nm. TI: Transverse pattern formation of optical vortices in a microchip laser with a large Fresnel number AU: Chen,-Y.-F.; Lan,-Y.-P. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. Jan. 2002; 65(1): 013802/1-6 PB: APS through AIP RT: Journal-Paper TI: Deformational stability of domain edge and topology of magnetooptical holograms of an optical vortex AU: Vilesof,-Yu.-F.; Gerasimov,-A.-Y.; Groshenko,-N.-A. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 303-6 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Photon separator for a beam with off-axis optical vortex AU: Slusar,-V.-V.; Vasnetsov,-M.-V.; Soskin,-M.-S. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 266-70 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Formation of vortex soliton from pulse in optical fiber AU: Dzedolik,-I.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 252-6 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Optical vortex solitons and nonlinear Aharonov-Bohm effect AU: Neshev,-D.; Nepomnyashchy,-A.-A.; Kivshar,-Y.-S. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 192-9 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Self-restoration limits for an optical vortex AU: Marienko,-I.-G.; Soskin,-M.-S.; Vasnetsov,-M.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 138-44 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Diffraction and self-restoration of a severe screened vortex beam AU: Gorshkov,-V.-N.; Kononenko,-A.-N.; Soskin,-M.-S. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 127-37 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Linear polarized nonparaxial singular beams AU: Lapaeva,-S.-N.; Konshu,-H.-A.; Dyadyura,-A.-M.; Groshenko,-H.-A. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 122-6 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Interaction of an optical vortex and an edge dislocation AU: Petrov,-D.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 2001; 4403: 49-58 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Dynamics of localized and nonlocalized optical vortex solitons in cubic-quintic nonlinear media AU: Berezhiani,-V.-I.; Skarka,-V.; Aleksic,-N.-B. SO: Physical-Review-E-Statistical,-Nonlinear,-and-Soft-Matter-Physics. Nov. 2001; 64(5): 057601/1-4 PB: APS through AIP RT: Journal-Paper TI: Nonlinear Aharonov-Bohm scattering by optical vortices AU: Neshev,-D.; Nepomnyashchy,-A.; Kivshar,-Y.-S. SO: Physical-Review-Letters. 23 July 2001; 87(4): 043901/1-4 PB: APS RT: Journal-Paper AB: We study linear and nonlinear wave scattering by an optical vortex in a self-defocusing nonlinear Kerr medium. In the linear case, we find a splitting of a plane-wave front at the vortex proportional to its circulation, similar to what occurs in the scattered wave of electrons for the Aharonov-Bohm effect. For larger wave amplitudes, we study analytically and numerically the scattering of a dark-soliton stripe (a nonlinear analog of a small-amplitude wave packet) by a vortex and observe a significant asymmetry of the scattered wave. Subsequently, a wave-front splitting of the scattered wave develops into transverse modulation instability, "unzipping" the stripe into trains of vortices with opposite charges. TI: Transversal optical vortex AU: Pasko,-V.-A.; Soskin,-M.-S.; Vasnetsov,-M.-V. SO: Optics-Communications. 15 Oct. 2001; 198(1-3): 49-56 PB: Elsevier RT: Journal-Paper TI: Optical vortex generation by three plane wave interference AU: Masajada,-J.; Dubik,-B. SO: Optics-Communications. 15 Oct. 2001; 198(1-3): 21-7 PB: Elsevier RT: Journal-Paper TI: The structure of a nonparaxial Gaussian beam near the focus: II. Optical vortices AU: Volyar,-A.-V.; Shvedov,-V.-G.; Fadeeva,-T.-A. SO: Optics-and-Spectroscopy. Jan. 2001; 90(1): 93-100; Original: Optika-i-Spektroskopiya. Jan. 2001; 90(1): 104-12 PB: MAIK Nauka/Interperiodica Publishing RT: Journal-Paper TI: Pinched optical-vortex soliton AU: Deykoon,-A.-M.; Swartzlander,-G.-A. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. June 2001; 18(6): 804-10 PB: Opt. Soc. America RT: Journal-Paper TI: Optical vortices: creation, annihilation, and modeling AU: Lukin,-V.-P.; Sennikov,-V.-A.; Tartakovski,-V.-A. ED: Lukin,-V.-P. SO: Wave-propagation-in-the-atmosphere-and-adaptive-optics.-Selected-research-papers. 2000: 57-67 PB: SPIE, Bellingham, WA, USA RT: Book-Chapter IB: 0819440248 TI: Multistable emission of vortex beams from VCSEL arrays AU: Yadin,-Y.; Scheuer,-J.; Gross,-Y.; Orenstein,-M. SO: LEOS-2000.-2000-IEEE-Annual-Meeting-Conference-Proceedings.-13th-Annual-Meeting.IEEE-Lasers-and-Electro-Optics-Society-2000-Annual-Meeting-Cat.-No.00CH37080. 2000: 133-4 vol.1 PB: IEEE, Piscataway, NJ, USA RT: Conference-Paper IB: 078035947X TI: Gray optical vortices in a hollow waveguide AU: Law,-C.-T.; Xingang-Zhang; Swartzlander,-G.-A.-,-Jr. SO: Quantum-Electronics-and-Laser-Science-Conference-QELS-2000.-Technical-Digest.Postconference-Edition.-TOPS-Vol.40-IEEE-Cat.-No.00CH37089. 2000: 236-7 PB: Opt. Soc. America, Salem, MA, USA RT: Conference-Paper IB: 1557526087 TI: Supermodes with angular momentum from coherent VCSEL arrays-emergence and stability AU: Yadin,-Y.; Scheuer,-J.; Gross,-Y.; Orenstein,-M. SO: Conference-Digest.-2000-IEEE-17th-International-Semiconductor-Laser-Conference.-Cat.No.00CH37092. 2000: 91-2 PB: IEEE, Piscataway, NJ, USA RT: Conference-Paper IB: 0780362594 TI: Observed rotational enhancement of nonlinear optical vortices AU: Rozas,-D.; Swartzlander,-G.-A.-,-Jr. SO: Optics-Letters. 15 Jan. 2000; 25(2): 126-8 PB: Opt. Soc. America RT: Journal-Paper The propagation dynamics of an optical vortex pair is experimentally confirmed to experience enhanced rotation in a self-defocusing medium. We measured this effect to be 3.5 times larger than in linear media. The enhancement is attributed to nonlinear refraction within the dark vortex cores, permitting the vortices to propagate as vortex filaments. TI: Diffraction of optical vortices AU: Marienko,-I.-G.; Soskin,-M.-S.; Vasnetsov,-M.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 27-33 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Simple synthetic holograms for optical vortex generation AU: Masajada,-J. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3820: 96-102 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Parametric frequency conversion of optical vortices AU: Matijosius,-A.; Piskarskas,-A.; Smilgevicius,-V.; Stabinis,-A. SO: Technical-Digest.-Summaries-of-papers-presented-at-the-Conference-on-Lasers-andElectro-Optics.-Postconference-Edition.-CLEO-'99.-Conference-on-Lasers-and-Electro-OpticsIEEE-Cat.-No.99CH37013. 1999: 304 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 1557525951 TI: Quasi-two-dimensional dark spatial solitons and generation of mixed phase dislocations AU: Dreischuh,-A.; Paulus,-G.-G.; Zacher,-F. SO: Applied-Physics-B-Lasers-and-Optics. Aug. 1999; 69(2): 107-11 PB: Springer-Verlag RT: Journal-Paper TI: Amplitude zeros and structure of statistical optical fields. Correlation between the field's intensity and phase AU: Mokhun,-I. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1998; 3573: 567-71 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Multiple birth of nonlinear optical vortices AU: Deykoon,-A.-M.; Soskin,-M.-S.; Swartzlander,-G.-A.-,-Jr. SO: Nonlinear-Optics-'98.-Materials,-Fundamentals-and-Applications-Topical-Meeting-Cat.No.98CH36244. 1998: 414-15 PB: IEEE, New York, NY, USA RT: Conference-Paper IB: 0780349504 TI: Rotational characteristics of an array of optical vortices in a self-defocusing medium AU: Guang-Hoon-Kim; Jin-Ho-Jeon; Young-Chul-Noh; Jai-Hyung-Lee; Joon-Sung-Chang; Kwang-Hoon-Ko; Hee-Jong-Moon SO: Journal-of-the-Korean-Physical-Society. Sept. 1998; 33(3): 308-14 PB: Korean Phys. Soc RT: Conference-Paper; Journal-Paper TI: Optics of singularities of a low-mode fiber. II. Optical vortices AU: Volyar,-A.-V.; Fadeeva,-T.-A. SO: Optics-and-Spectroscopy. Aug. 1998; 85(2): 272-80; Original: Optika-i-Spektroskopiya. Aug. 1998; 85(2): 295-303 PB: MAIK Nauka/Interperiodica Publishing RT: Journal-Paper TI: Spin-orbit interaction in the field of an optical vortex of a few-mode fiber AU: Volyar,-A.-V.; Zhilaitis,-V.-Z.; Shvedov,-V.-G. SO: Technical-Physics-Letters. Oct. 1998; 24(10): 826-8; Original: Pis'ma-v-ZhurnalTekhnicheskoi-Fizika. Oct. 1998; 24(19-20): 87-93 PB: AIP RT: Journal-Paper TI: Motion control of ensembles of ordered optical vortices generated on finite extent background AU: Neshev,-D.; Dreschuh,-A.; Assa,-M.; Dinev,-S. SO: Optics-Communications. 1 June 1998; 151(4-6): 413-21 PB: Elsevier RT: Journal-Paper TI: Propagation dynamics of optical vortices AU: Rozas,-D.; Law,-C.-T.; Swartzlander,-G.-A.-,-Jr. SO: Journal-of-the-Optical-Society-of-America-B-Optical-Physics. Nov. 1997; 14(11): 3054-65 PB: Opt. Soc. America RT: Journal-Paper TI: Topological charge and angular momentum of light beams carrying optical vortices AU: Soskin,-M.-S.; Gorshkov,-V.-N.; Vasnetsov,-M.-V.; Malos,-J.-T.; Heckenberg,-N.-R. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. Nov. 1997; 56(5): 4064-75 PB: APS through AIP RT: Journal-Paper TI: Experimental investigation of computer-synthesized holograms for generation of ring dark solitary waves and optical vortex solitons AU: Neshev,-D.; Dreischuh,-A.; Kamenov,-V.; Stefanov,-I.; Dinev,-S.; Fliesser,-W.; Windholz,L. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1996; 3052: 223-8 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Optical vortex patterns in a unidirectional ring oscillator AU: Mamaev,-A.-V.; Saffman,-M. SO: Physica-Scripta-Volume-T. 1996; T67: 21-5 PB: R. Swedish Acad. Sci RT: Conference-Paper; Journal-Paper TI: Optical vortex diffraction on the magnetic domain structure AU: Groshenko,-N.; Volyar,-A.; Fadeyeva,-T. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1996; 2795: 212-15 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Optical-vortex pair creation and annihilation and helical astigmatism of a nonplanar ring resonator AU: Heckenberg,-N.-R.; Vaupel,-M.; Malos,-J.-T.; Weiss,-C.-O. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. Sept. 1996; 54(3): 2369-78 PB: APS through AIP 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: Polarized vortex dynamics in Kerr nonlinear material AU: Law,-C.-T.; Swartzlander,-G.-A.-,-Jr. SO: IQEC-'94.-Summaries-of-papers-presented-at-the-International-Quantum-ElectronicsConference.-Vol.9.-1994-Technical-Digest-Series-Conference-Edition-Cat.-No.94CH3462-9. 1994: 220 PB: Opt. Soc. America, Washington, DC, USA RT: Conference-Paper IB: 0780319737 TI: Optical vortex interaction in lasers AU: Jeffery,-M.; D'Angelo,-E.-J. SO: International-Journal-of-Bifurcation-and-Chaos-in-Applied-Sciences-and-Engineering. June 1994; 4(3): 675-91 RT: Journal-Paper TI: Change in sign of the topological charge of optical vortices in the field of a multimode fiber AU: Volyar,-A.-V.; Lapayeva,-S.-N.; Fadeeva,-T.-A. SO: Technical-Physics-Letters. March 1994; 20(3): 187-9; Original: Pis'ma-v-ZhurnalTekhnicheskoi-Fizika. March 1994; 20(5-6): 27-31 RT: Journal-Paper TI: Optical vortices in Gaussian random wave fields: statistical probability densities AU: Freund,-I. SO: Journal-of-the-Optical-Society-of-America-A-Optics-and-Image-Science. May 1994; 11(5): 1644-52 RT: Journal-Paper TI: Restless optical vortex AU: Weiss,-C.-O.; Telle,-H.-R.; Staliunas,-K.; Brambilla,-M. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. March 1993; 47(3): R1616-19 RT: Journal-Paper TI: Optical vortices in beam propagation through a self-defocusing medium AU: McDonald,-G.-S.; Syed,-K.-S.; Firth,-W.-J. SO: Optics-Communications. 1 Dec. 1992; 94(5): 469-76 RT: Journal-Paper TI: Optical vortices AU: Coulet,-P.; Gil,-L.; Rocca,-F. SO: Optics-Communications. 1 Nov. 1989; 73(5): 403-8 RT: Journal-Paper *** Search Words: Laguerre Gaussian mode *** TI: Parametric down-conversion for light beams possessing orbital angular momentum AU: Arlt,-J.; Dholakia,-K.; Allen,-L.; Padgett,-M.-J. SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. May 1999; 59(5): 3950-2 PB: APS through AIP RT: Journal-Paper TI: Frequency-doubled Hermite-Gaussian beam and the mode conversion to the LaguerreGaussian beam AU: Hasegawa,-T.; Shimizu,-T. SO: Optics-Communications. 1 Feb. 1999; 160(1-3): 103-8 PB: Elsevier RT: Journal-Paper *** Search Words: vortex soliton *** TI: Stability of one-dimensional dark spatial solitons of finite second transverse extent AU: Dreischuh,-A.; Arabadjiev,-T.; Neshev,-D.; Paulus,-G.-G.; Zacher,-F.; Walther,-H. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3571: 169-73 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Quantum-mechanical model for particles carrying electric charge and magnetic flux in two dimensions AU: Qiong-Gui-Lin SO: Physical-Review-A-Atomic,-Molecular,-and-Optical-Physics. May 1999; 59(5): 3228-35 PB: APS through AIP RT: Journal-Paper *** Search Words: singular optics *** TI: Radiation and low-frequency scattering of EM waves in a general anisotropic homogeneous medium AU: Zhuck,-N.-P.; Omar,-A.-S. SO: IEEE-Transactions-on-Antennas-and-Propagation. Aug. 1999; 47(8): 1364-73 PB: IEEE RT: Journal-Paper *** Search Words: phase singularity *** TI: Mechanical properties of light waves with phase singularity AU: Bekshaev,-A.-Ya. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 131-9 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Experimental studying of chain dislocations reaction in a nonparaxial Gaussian beam focus AU: Reshetnikoff,-S.-A.; Volyar,-V.-A.; Shipulin,-O.-A.; Shvedov,-V.-G.; Volyar,-A.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 104-11 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Imaging of (sub-) wavelength sized objects AU: Dandliker,-R.; Blattner,-P.; Herzig,-H.-P. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3749: 74-5 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Electron-beam lithography fabrication of phase holograms to generate Laguerre-Gaussian beams AU: Miyamoto,-Y.; Masuda,-M.; Wada,-A.; Takeda,-M. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3740: 232-5 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Non-linear speckle phase changes in the image plane caused by out of plane displacement AU: Kolenovic,-E.; Osten,-W.; Juptner,-W. SO: Optics-Communications. 1 Dec. 1999; 171(4-6): 333-44 PB: Elsevier RT: Journal-Paper TI: The forked blazed grating as a quasioptical element for gyrotron applications AU: Brand,-G.-F. SO: International-Journal-of-Infrared-and-Millimeter-Waves. June 1999; 20(6): 1207-19 PB: Plenum RT: Journal-Paper TI: Fluctuations in photon local delay time and their relation to phase spectra in random media AU: Sebbah,-P.; Legrand,-L.-O.; Genack,-A.-Z. SO: Physical-Review-E-Statistical-Physics,-Plasmas,-Fluids,-and-Related-InterdisciplinaryTopics. Feb. 1999; 59(2) pt. A-B: 2406-11 PB: APS through AIP RT: Journal-Paper TI: Robustness under bounded uncertainty with phase information AU: Tits,-A.-L.; Balakrishnan,-V.; Lee,-L. SO: IEEE-Transactions-on-Automatic-Control. Jan. 1999; 44(1): 50-65 PB: IEEE RT: Journal-Paper TI: Phase singularities in beams AU: Brand,-G.-F. SO: American-Journal-of-Physics. Jan. 1999; 67(1): 55-60 PB: American Assoc. Phys. Teachers through AIP RT: Journal-Paper *** Search Words: polarization singularity *** TI: Singularities in vectoral fields AU: Angelsky,-O.-V.; Besaha,-R.; Mokhun,-A.; Mokhun,-I.; Sopin,-M.; Soskin,-M.; Vasnetsov,M. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 40-54 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Polarization singularities of the vectoral field and wavefront dislocations at its components AU: Angelsky,-O.; Besaha,-R.; Mokhun,-A.; Mokhun,-I.; Sopin,-M.; Soskin,-M.; Vasnetsov,-M. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3749: 588 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Classification of singular points in the polarization field of the cosmic microwave background and eigenvectors of the Stokes matrix AU: Dolgov,-A.-D.; Doroshkevich,-A.-G.; Novikov,-D.-I.; Novikov,-I.-D. SO: JETP-Letters. 25 March 1999; 69(6): 427-33; Original: Pis'ma-v-Zhurnal-Eksperimental'noii-Teoreticheskoi-Fiziki. 25 March 1999; 69(6): 395-401 PB: AIP RT: Journal-Paper An analysis is made of the singularities of the polarization field of the cosmic microwave background, where the polarization is equal to zero. It is found that the classification of the singular points differs from the usual three types known in ordinary differential equations. The new statistical properties of the polarization field are discussed, and new methods to detect the presence of primordial tensor perturbations are indicated. *** Search Words: wave dislocation *** TI: Manifestation of a hidden dislocation wave originated in a plane wave diffraction on a halfplane screen AU: Khizhnyak,-A.-I.; Anokhov,-S.-P.; Lymarenko,-R.-A.; Soskin,-M.-S.; Vasnetsov,-M.-V. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3904: 19-26 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: A mathematical framework for wave dislocation lines AU: Duan-Yishi; Zhang-Hong; Jia-Guang SO: Physics-Letters-A. 15 March 1999; 253(1-2): 57-65 PB: Elsevier RT: Journal-Paper *** Search Words: phase singularit* AND diffraction *** TI: Integrating geometrical and physical optics with the lensgroup operator method AU: Lawrence,-G.-N. SO: Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering. 1999; 3780: 56-65 PB: SPIE-Int. Soc. Opt. Eng RT: Conference-Paper; Journal-Paper TI: Rotating-mode content of gyrotron output AU: Brand,-G.-F. SO: Applied-Physics-Letters. 30 Aug. 1999; 75(9): 1320-2 PB: AIP RT: Journal-Paper *** Contributed papers not found in the search *** TI: Pattern formation and competition in nonlinear optics AU: Arecchi,-F.-T.; Boccaletti,-S.; Ramazza,-P. SO: Physics-Reports. Sept. 1999; 318(1-2): 1-83 TI: Order parameter fragmentation after a symmetry-breaking transition AU: Ducci,-S.; Ramazza,-P.-L.; Gonzalez-Vinas,-W.; Arecchi,-F.-T. SO: Physical-Review-Letters. 20 Dec. 1999; 83(25): 5210-13. A. Berzanskis, A. Piskarskas, V. Smilgevicius, A. Stabinis, and P. Di Trapani, “Interaction of optical vortices in nonlinear crystals”, in “Optical Vortices”, Chapter 8, Ed.: M. Vosnetcov (Institute of Physics, Kiev, 1999).