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| PROCEEDINGS OF SPIE,
Volume 3688
6-th International Conference
Industrial Lasers and Laser Applications
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V.Ya.Panchenko, V.S.Golubev - Co-Chairs/Editors
27-29 June 1998
Shatura, Moscow Region, Russia
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Contents |
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ix
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Introduction |
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PART I
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LASERS AND LASER SYSTEMS FOR INDUSTRIAL APPLICATIONS:
NEW TRENDS AND RECENT DEVELOPMENTS |
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2
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High-power semiconductor lasers and diode-pumped solid-state
lasers
P.G.Eliseev*,
V.V.Bezotosny, P.N.Lebedev Physical Institute(Russia)
*present address: Center
for High Technology Materials, Univ. New Mexico |
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13
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Design and application of single-mode Nd:YAG laser
with self-pumped phase conjugation in laser crystals and saturable absorber
O.L.Antipov,A.S.Kuzhelev,Institute of Applied Physics
(Russia); T.T.Basiev,General Physics Institute (Russia) A.V.Fedin,A.V.Gavrilov,S.N.Smetanin,
Kovrov State Technology Academy (Russia) |
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18
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Q-switching of Nd:YAG laser with optically
coupled cavities |
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B.V.Bolshakov, S.A.Kyalbieva, A.V.Fedin, Kovrov
State Technology Academy (Russia) |
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24
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Collective modes of 2D laser array with
diffraction coupling |
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V.P.Kandidov, A.V.Kondrat'ev, M.B.Surovitskii, M.V.Lomonosov
Moscow State University (Russia) |
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32
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Multichannel waveguide CO2-amplifier
with input from phase-locked multichannel master oscillator |
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A.F.Glova, V.V.Dylev, N.N.Elkin, E.A.Lebedev,
A.Yu.Lysikov, A.P.Napartovich, S.B.Shchetnikov, State Research Center,
Troitsk Institute for Innovation and Fusion Research (Russia); U.Habich,
Fraunhofer Institut fur Lasertechnik (Germany) |
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41
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Polarisation characteristics of high-power
industrial CO2 laser |
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M.G.Galushkin, A.M.Zabelin, A.V.Korotchenko,
V.N.Chernous, NICTL - Laser Research Center (Russia) |
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48
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Investigation of beam quality of high power
CO2 laser with unstable resonator and variable reflectivity
mirror |
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M.G.Galushkin, V.P.Yakunin, V.V.Samarkin,
V.Ye.Zavalova, NICTL - Laser Research Center (Russia) |
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54
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State of the art and perspectives of chemical
oxygen-iodine lasers |
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M.V.Zagidullin, V.D.Nikolaev, P.N.Lebedev
Physical Institute, Samara Branch (Russia) |
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62
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Train structure stabilization in ultrashort-pulse
lasers |
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A.D.Golovin, V.N.Rozhdestvin, V.V.Smirnov,
N.E.Bauman Moscow State Technical University (Russia) |
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68
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Compact He-Ne laser |
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N.I.Eskin, P.I.Ischenko, S.M.Kozel, V.E.Kaplinsky,
V.I.Kononenko, Research Institute of Applied Mechanics, Moscow Institute
of Physics and Technology, "Eclus" Company, Federal Corporation "Zvezda"
(Russia) |
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71
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Laser beam parameters stabilization |
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V.I.Balakshy, A.V.Kazaryan, M.V.Lomonosov
State University, Moscow (Russia) |
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80
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New numerical procedure of cavity eikonal
definition for simulation of complex laser resonators |
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V.I.Voronov, Kazan State Technical University
(Russia) |
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87
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Diffusion-cooled high-power single-mode
waveguide CO2 laser for transmyocardial revascularization |
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E.N.Egorov, V.S.Golubev, M.G.Galushkin, V.Ya.Panchenko,
A.P.Roshin, V.V.Vasiltsov, A.M.Zabelin, Ye.V.Zelenov, NICTL - Laser Research
Center (Russia); I.I.Berishvili, L.A.Bockeria, A.A.Kheliminsky, I.Yu.Sigaev,
M.N.Vachromeeva, V.I.Yoshina, A.N.Bakoulev Scientific Center for
Cardiovascular Surgery (Russia) |
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PART II
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LASER MATERIALS PROCESSING: PHYSICAL
MODELS, TECHNOLOGY, MANUFACTURING SYSTEMS |
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PROCESSES
WITH LASER BEAM DEEP PENETRATION INTO MATERIALS |
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95
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Theoretical description of dynamic phenomena
in laser welding with deep penetration |
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V.A.Lopota, G.A.Turichin, I.A.Tzibulsky, E.A.Valdaytzeva,
St.Petersburg State Technical University (Russia); E.-W.Kreutz, W.Schulz,
Lehrstuhl für Lasertechnik der RWTH (Germany) |
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105
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Nonstationary hydrodynamics in processes
of laser beam-material interaction |
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V.S.Golubev, NICTL ? Laser Research Center
(Russia) |
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116
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Deep penetration welding of metals with
pulse YAG lasers |
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S.V.Kayukov, P.N.Lebedev Physical Institute,
Samara Branch (Russia) |
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123
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Numerical modelling and simulation of laser
beam welding for production engineering and design development |
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W.A.Sudnik, W.A.Erofeew, Tula State University
(Russia); D.Radaj, Daimler Benz Group (Germany) |
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133
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Some possibility to optimise repetitively-pulsed
regime of gas-assisted laser cutting |
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N.K.Makashev, E.S.Asmolov, O.G.Buzykin, Central
Aerohydrodynamic Institute (Russia) |
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136
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Instability of vapor-gas cavity in processes
of laser beam deep penetration into condensed medium |
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F.Mirzoev, NICTL - Laser Research Center (Russia) |
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141
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Investigation of gas stream outflow from
conical nozzles in process of laser cutting |
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Ch.Sipavichius, Institute of Physics (Lithuania);
R.Shlezhas, P.Vaitekunas, Lithuanian Energy Institute (Lithuania) |
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149
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Experimental investigation of assist gas
flow in laser cut simulator |
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Yu.G.Zhulev, A.G.Nalivaiko, Central Aerohydrodynamic
Institute (Russia) |
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154
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On cyclical mechanism of kerf formation
under gas assisted laser cutting of metals |
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V.I.Ledenev, V.A.Karasev, V.P.Yakunin, NICTL
- Laser Research Center (Russia) |
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161
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On capillary phenomenon during melt removal
under gas assisted laser cutting |
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V.I.Ledenev, V.A.Karasev, V.P.Yakunin, NICTL
- Laser Research Center (Russia) |
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167
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Peculiarities of laser cutting with polarized
radiation |
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V.G.Niziev, A.V.Nesterov, NICTL - Laser Research
Center (Russia) |
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177
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Punching holes in glass by CO2
laser |
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O.A.Novodvorsky, R.Ya.Sagdeev, Ye.O.Filippova,
O.D.Khramova, NICTL - Laser Research Center (Russia) |
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183
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Effect of CO2 laser radiation
pulling into narrow channel at metals processing by combined laser radiation |
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A.V.Fedin, I.V.Shilov, D.V.Malov, Kovrov State
Technological Academy (Russia); A.S.Krainov, JSC "V.A.Degtyarev Plant"
(Russia) |
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189
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Spatial structure of radiation at the exit
of hole formed in glass by laser beam |
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O.A.Novodvorsky, M.G.Galushkin, R.Ya.Sagdeev,
O.D.Khramova, NICTL - Laser Research Center (Russia) |
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LASER
CUTTING, WELDING AND SURFACE TREATMENT |
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193
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Determination of optimal regime of laser
cutting by composition of erosion products |
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A.Amulevichius, A.Daugvila, R.Davidonis, Ch.Sipavichius,
Institute of Physics (Lithuania) |
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198
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Technological feature of laser cutting
by manufacturing parts for aircraft plants |
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V.S.Maiorov, NICTL - Laser Research Center;
Scientific Production Company "SOLAR" (Russia) |
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203
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Low-threshold laser plasma formation near
solid surface |
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L.Ya.Min'ko, Yu.A.Chivel, Institute of Molecular
and Atomic Physics (Belarus) |
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208
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Laser welding of discontinuously reinforced
composite materials |
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I.N.Shiganov, N.E.Bauman Moscow State Technical
University (Russia) |
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219
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Experimental and theoretical identification
of information signals at laser welding |
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V.A.Lopota, G.A.Turichin, I.A.Tzibulsky, Central
Research Institute of Robotics and Technical Cybernetics (Russia) |
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224
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Laser welding of Al-Mg (AMg-6) alloy |
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B.M.Fedorov, S.D.Voronchuk, O.L.Andreev, N.E.Bauman
Moscow State Technical University (Russia) |
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226
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Laser welding of protective washers of
bearings of light and superlight series |
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A.A.Gusev, S.V.Kayukov, P.N.Lebedev Physical
Institute, Samara Branch (Russia) |
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231
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Nanometer-sized powders production by means
of target evaporation using high-efficient pulsed-repetitive CO2
laser |
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V.V.Osipov,Y.A.Kotov, M.G.Ivanov, O.M.Samatov,
P.B.Smirnov, Institute of Electrophysics (Russia) |
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235
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Formation of intermetallic phases under
laser sintering of powdered SHS compositions |
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D.M.Gureev, A.L.Petrov, I.V.Shishkovsky, P.N.Lebedev
Physical Institute, Samara Branch (Russia) |
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241
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Change of structural-and-phase composition
under laser-ultrasonic hardening of tool steel |
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D.M.Gureev, D.O.Tchipanova, P.N.Lebedev Physical
Institute, Samara Branch (Russia) |
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247
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Software of wear resistance model of tools,
hardened by laser radiation |
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S.I.Yaresko, T.K.Kobeleva, D.I.Gryazev, P.N.Lebedev
Physical Institute, Samara Branch (Russia) |
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257
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Influence of laser treatment on structure
and properties of carbon-carbon composites |
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D.M.Gureev, S.I.Kuznetsov, A.L.Petrov, P.N.Lebedev
Physical Institute, Samara Branch (Russia) |
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264
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Electronic structure of structural components
of surface layer obtained by laser alloying |
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V.S.Postnikov, Perm State Technical University
(Russia) |
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270
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About features of structure formation by
laser alloying of steels with carbon-boron-chromium composition |
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V.S.Postnikov, S.A.Belova, M.S.Kalashnikova,
Perm State Technical University (Russia) |
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277
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Dynamics of laser thermochemical nitration
of metal surface |
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V.G.Prokoshev, T.A.Obgadze, N.N.Bukharov,
S.I.Shishin, S.D.Parfionov, S.M.Arakelian,
Vladimir State University (Russia) |
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LASER SYSTEMS |
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282
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Strategic directions of laser technologies
development |
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V.A.Lopota, S.G.Gorny, G.A.Turichin, I.A.Tzibulsky,
St.Petersburg State Technical University (Russia) |
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286
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Three-year experience of exploitation of
industrial facility using gas dynamic CO2 laser at Cherepovetz
Metallurgy Works "SeverStahl" |
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V.T.Karpukhin, B.M.Kozlov,Yu.B.Konev, M.M.Malikov,
Institute of High Temperatures (Russia);
Yu.B.Lipukhin, L.I.Danilov, Cherepovetz Metallurgy Works
"SeverStahl" (Russia) |
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293
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Radiation transporting systems of technological
laser robots in position-and-force uncertainty conditions of interaction
with object |
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I.N.Egorov, V.I.Tarasenko, V.P.Umnov, Vladimir
State University (Russia) |
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299
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Precision phase-shift system for industrial
laser plants |
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V.N.Glebov, A.M.Malyutin, NICTL - Laser Research
Center (Russia) |
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Part III
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LASER MICRO- AND NANOTECHNOLOGIES |
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303
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Semiconductor lasers for high bit rate
optical data transmission investigations to increase the yield of laser
arrays |
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H.Hillmer, B.Klepser, Deutsche Telekom, Technologiezentrum
(Germany) |
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315
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Optical filters on the base of nonuniform
phase-shifted Bragg gratings |
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V.I.Sokolov, G.I.Manankova, A.I.Khudobenko,
V.Ya.Panchenko, V.N.Seminogov, |
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NICTL - Laser Research Center (Russia) |
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325
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Pulsed laser deposition of quantum size
bismuth films |
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G.Yu.Shubnii, A.N.Zherikhin, NICTL - Laser
Research Center (Russia); E.V.Prokopov, A.M.Tskhovrebov, L.N.Zherikhina,
P.N.Lebedev Physical Institute (Russia); V.V.Voronov, Institute of General
Physics (Russia) |
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330
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Synthesis of single-wall carbon nanotubes
by laser ablation |
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A.A.Gorbunov, W.Pompe, Institut für Werkstoffwissenschaft
der TU Dresden (Germany); R.Friedlein, H.-D.Bauer, M.S.Golden, R.Scharfenberg,
J.Fink, Institut für Festkörper- und Werkstofforschung Dresden (Germany) |
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334
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Laser-induced instabilities of straight
track of action on surface |
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V.A.Chuyko, M.N.Libenson, S.M.Sarnakov, G.D.Shandybina,
St.Petersburg State Institute |
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of Fine Mechanics and Optics (Russia) |
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340
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Application of lasers in diamond films
processing |
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M.Michalka, A.Kromka, Slovak University of
Technology (Slovak Republic); F.Uherek, International Laser Center (Slovak
Republic) |
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346
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Cross-beam pulsed laser deposition of ultrathin
multilayer metal films |
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A.Gorbunov, A.Tselev, W.Pompe, Institut für
Werkstoffwissenschaft, Technische Universität Dresden (Germany) |
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354
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Research of physical and technological
foundations of graphical treatment processes based on inner defects under
action of powerful pulses of laser radiation |
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N.N.Davidov, S.V.Kudaev, Vladimir State University
(Russia) |
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360
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Development of fiber optical radiation
sensors on basis of sol-gel silica glasses |
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V.A.Saetchnikov, E.A.Chernyavskaya, T.P.Yanukovich,
Byelorussian State University (Belarus); Applied Physical Problems Research
Institute (Belarus) |
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369
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Chemical vapor deposition of silicon dioxide
doped by Er and Al from volatile organometallic compounds |
|
G.V.Mishakov, NICTL - Laser Research Center
(Russia) |
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377
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Peculiarities of metal surface glow under
YAG:Nd laser pulses |
|
A.F.Banishev, V.Ya.Panchenko, A.V.Shishkov,
NICTL - Laser Research Center (Russia) |
|
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382
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Variation of deformation response of silicon
surface due to surface layer saturation with defects under pulsed and pulse-periodic
laser radiation |
|
A.F.Banishev, V.S.Golubev, A.Yu.Kremnev, NICTL
- Laser Research Center (Russia) |
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|
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Part IV
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LASER DIAGNOSTICS AND ADAPTIVE
SYSTEMS |
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388
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Detection of laser generated Rayleigh waves
by recording their IR radiation |
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A.P.Kubyshkin, NICTL - Laser Research Center
(Russia); M.Paul, W.Arnold, Fraunhofer Institute for Nondestructive Testing
(Germany) |
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395
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Devices for light control by light, working
on basis of surface plasmon resonance effect |
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M.A.Kononov, V.V.Savransky, S.I.Valjansky,
S.V.Vinogradov, General Physics Institute (Russia) |
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400
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Optical nanoprobes for scanning near-field
optical microscopy: functions, requirements, fabrication and theoretical
reconstruction from far-field investigation |
|
V.P.Veiko, V.M.Voronin, N.B.Voznessenski,
S.A.Rodionov, I.Smirnov, A.Kalachev, St.Petersburg State Institute of Fine
Mechanics and Optics (Russia) |
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409
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Application of ring laser gyroscope for
monitoring of the Earth rotation |
|
S.N.Markova, V.E.Zharov, V.A.Krainov, Sternberg
State Astronomical Institute, M.V.Lomonosov Moscow State University (Russia) |
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415
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Study of drop break-up process on a rotating
liquid film using laser diffraction technique |
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S.H.Zaidi, G.Ishag, A.Aroussi, B.J.Azzopardi,
University of Nottingham (United Kingdom) |
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423
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IR lasers in object velocity remote sensing
systems |
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B.A.Kuzyakov, High Energy Density Research
Center, "IVTAN" Association (Russia) |
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425
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Laser based size and velocity measurements
in multiphase flows |
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S.H.Zaidi, University of Nottingham (United
Kingdom) |
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436
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Optical diagnostics of turbulent flow of
nonequilibrium gas mixture in FAF CO2 laser |
|
M.G.Galushkin, V.S.Golubev, Yu.N.Zavalov,
V.Ye.Zavalova, P.V.Korolenko, V.Ya.Panchenko,
NICTL RAN - Laser Research Center (Russia) |
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441
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Fast laser systems for measuring geometry
of complex shaped objects |
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Rav.M.Galiulin, Rish.M.Galiulin, J.M.Bakirov,
A.V.Vorontsov, I.V.Ponomarenko,
Ufa State Aviation Technical University (Russia) |
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447
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Recurrence interferometric data processing
for non-contact surface profile testing system |
|
I.P.Gurov, A.N.Djabiev, St.Petersburg Institute
of Fine Mechanics and Optics (Russia) |
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454
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Applications of optical resonators for
diagnostics of solids |
|
D.G.Afonin, A.K.Malyshkin, M.V.Lomonosov Moscow
State University (Russia) |
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460
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Set-up for measurement and control of laser
amplifier parameters in real time scale |
|
S.U.Danilov, A.I.Kurbasov, V.G.Prokoshev,
Vladimir State University (Russia) |
|
|
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463
|
Low cost adaptive optical devices for multipurpose
applications |
|
A.V.Kudryashov, V.B.Kulakov, Ye.V.Kotsuba,
L.V.Novikova, V.Ya.Panchenko, V.V.Samarkin, NICTL - Laser Research Center
(Russia) |
|
|
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470
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Dynamical properties of LC wavefront correctors
and adaptive system for optimal control selecting |
|
A.F.Naumov, V.N.Belopukhov, P.N.Lebedev Physical
Institute, Samara Branch (Russia) |
|
|
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479
|
Liquid crystal wavefront correctors of
new type |
|
A.F.Naumov, M.Yu.Loktev, P.N.Lebedev Physical
Institute, Samara Branch (Russia); I.R.Guralnik, Samara State University
(Russia); G.V.Vdovin, Electronic Instrumentation, TU Delft (the Netherlands) |
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|
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Part V
|
NOVEL LASER TECHNOLOGIES FOR ENVIRONMENTAL
ATMOSPHERIC MONITORING |
|
|
|
487
|
Compact aerosol lidar for Martian atmosphere
monitoring according to NASA "Mars Surveyor Program '98" |
|
G.P.Arumov, A.V.Bukharin, V.M.Linkin, A.N.Lipatov,
A.N.Lyash, V.S.Makarov, S.M.Pershin, A.V.Tiurin, Space Research Institute
(Russia) |
|
|
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494
|
Atmospheric transmission control with infrared
lasers |
|
S.V.Ivanov, NICTL - Laser Research Center
(Russia);
O.G.Buzykin, D.A.Rusyanov, Central Aerohydrodynamic Institute
(Russia) |
|
|
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501
|
Problems of cosmic laser energy supply
to users on Earth |
|
B.A.Kuzyakov, High Energy Density Research
Center, "IVTAN" Association (Russia);
V.M.Batenin, I.I.Klimovskii, Yu.B.Konev, High Temperatures
Institute, "IVTAN" Association (Russia) |
|
|
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506
|
Optimization of optical system of lidar
devices near ground under conditions |
|
T.I.Arsenyan, M.V.Karasev, P.V.Korolenko,
M.S.Maganova, V.G.Makarov, N.N.Fedotov, M.V.Lomonosov Moscow State University
(Russia) |
|
|
|
515
|
Author Index |