http://jot.osa.org Journal of Optical Technology Mon, 30 Apr 2012 00:00:00 EST http://metadata.osa.org/rss/infobase/images/jot.gif http://jot.osa.org Optical Society of America © 2012 Optical Society of America 2012-05-16 http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-198 V. S. Makin<br/>The results of experiments on the action of a series of pulses of 1.7-ns radiation of a CO_2 laser on copper mirrors have been analyzed. A qualitative explanation of a number of observed experimental regularities is proposed, based on the excitation and energy dissipation of a surface ... [J. Opt. Technol. 79, 198-201 (2012)] Mon, 30 Apr 2012 00:00:00 EST Small-scale microstructures that appear on metallic mirrors acted on by nanosecond pulses of CO_2 laser radiation V. S. Makin The results of experiments on the action of a series of pulses of 1.7-ns radiation of a CO_2 laser on copper mirrors have been analyzed. A qualitative explanation of a number of observed experimental regularities is proposed, based on the excitation and energy dissipation of a surface ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000198 Journal of Optical Technology, Vol. 79, Issue 4, pp. 198-201 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-202 A. P. Grammatin, E. A. Tsyganok<br/>This paper shows that the secondary spectrum in a two-component system made from glasses with ordinary dispersion behavior can be eliminated by computer modelling. The necessary conditions for this are an air gap between the components that is commensurable with the focal length of the system and ... [J. Opt. Technol. 79, 202-204 (2012)] Mon, 30 Apr 2012 00:00:00 EST Apochromatic systems made from glasses with ordinary dispersion behavior A. P. Grammatin E. A. Tsyganok This paper shows that the secondary spectrum in a two-component system made from glasses with ordinary dispersion behavior can be eliminated by computer modelling. The necessary conditions for this are an air gap between the components that is commensurable with the focal length of the system and ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000202 Journal of Optical Technology, Vol. 79, Issue 4, pp. 202-204 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-205 J. V. Gorbatenko, G. I. Tsukanova<br/>Formulas are obtained for designing Richey–Chrétien orthoscopic systems with a compensator in the region of third-order aberrations. Results are presented for the design of several optical systems in the region of third-order aberrations, which are starting systems for further ... [J. Opt. Technol. 79, 205-207 (2012)] Mon, 30 Apr 2012 00:00:00 EST Designing starting systems for orthoscopic mirror–lens objectives J. V. Gorbatenko G. I. Tsukanova Formulas are obtained for designing Richey–Chrétien orthoscopic systems with a compensator in the region of third-order aberrations. Results are presented for the design of several optical systems in the region of third-order aberrations, which are starting systems for further ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000205 Journal of Optical Technology, Vol. 79, Issue 4, pp. 205-207 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-208 V. V. Dyomin, D. V. Kamenev<br/>This paper discusses quantitative criteria for the quality of the reconstructed holographic images of particles—the boundary contrast and the boundary falloff. The results of experimental studies of how these criteria depend on the additive noise level in a reconstructed image are presented, ... [J. Opt. Technol. 79, 208-211 (2012)] Mon, 30 Apr 2012 00:00:00 EST Image-quality criteria in the digital holography of particles V. V. Dyomin D. V. Kamenev This paper discusses quantitative criteria for the quality of the reconstructed holographic images of particles—the boundary contrast and the boundary falloff. The results of experimental studies of how these criteria depend on the additive noise level in a reconstructed image are presented, ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000208 Journal of Optical Technology, Vol. 79, Issue 4, pp. 208-211 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-212 V. G. Rodin, S. N. Starikov<br/>This paper discusses the possibility of correlation recognition of radiating objects in real time with no intermediate recording of their images or spectra. A process is described for forming signals to identify the objects from the spatial and spectral parameters in dispersion holographic ... [J. Opt. Technol. 79, 212-216 (2012)] Mon, 30 Apr 2012 00:00:00 EST Recognizing objects from the spatial and spectral parameters in dispersion holographic correlators V. G. Rodin S. N. Starikov This paper discusses the possibility of correlation recognition of radiating objects in real time with no intermediate recording of their images or spectra. A process is described for forming signals to identify the objects from the spatial and spectral parameters in dispersion holographic ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000212 Journal of Optical Technology, Vol. 79, Issue 4, pp. 212-216 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-217 G. P. Kochanenko, G. V. Simonova, M. M. Makogon, Yu. N. Ponomarev, O. A. Rynkov<br/>This paper presents the design and the results of an aberration calculation of a beam expander consisting of the transmitter of a dual-wave laser aerosol-fluorescence lidar intended for the detection of contaminants of biogenic origin in the atmosphere. The transmitter is enabled to function at two ... [J. Opt. Technol. 79, 217-219 (2012)] Mon, 30 Apr 2012 00:00:00 EST Designing a beam expander for dual-wave laser fluorescence lidar G. P. Kochanenko G. V. Simonova M. M. Makogon Yu. N. Ponomarev O. A. Rynkov This paper presents the design and the results of an aberration calculation of a beam expander consisting of the transmitter of a dual-wave laser aerosol-fluorescence lidar intended for the detection of contaminants of biogenic origin in the atmosphere. The transmitter is enabled to function at two ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000217 Journal of Optical Technology, Vol. 79, Issue 4, pp. 217-219 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-220 K. Yu. Nagulin, R. I. Ibragimov, I. V. Zivilskii, A. Kh. Gilmutdinov<br/>A diagnostic complex has been developed for the modelling and experimental investigation of the gas-dynamic and spectral characteristics of an inductively coupled plasma. This complex includes a four-dimensional computer model of plasma, a research plasma generator, a schlieren system for ... [J. Opt. Technol. 79, 220-225 (2012)] Mon, 30 Apr 2012 00:00:00 EST Diagnostic complex for the modelling and experimental investigation of the spectral and gas-dynamic characteristics of an inductively coupled plasma K. Yu. Nagulin R. I. Ibragimov I. V. Zivilskii A. Kh. Gilmutdinov A diagnostic complex has been developed for the modelling and experimental investigation of the gas-dynamic and spectral characteristics of an inductively coupled plasma. This complex includes a four-dimensional computer model of plasma, a research plasma generator, a schlieren system for ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000220 Journal of Optical Technology, Vol. 79, Issue 4, pp. 220-225 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-226 K. Yu. Nagulin, R. I. Ibragimov, I. V. Zivilskii, A. Kh. Gilmutdinov<br/>The key gas-dynamic characteristics of an inductively coupled plasma have been modelled and experimentally certified, using an original diagnostic complex. The processes of ignition and steady-state burning of the plasma are considered. Such effects as the formation of plasma clusters, plasma ... [J. Opt. Technol. 79, 226-231 (2012)] Mon, 30 Apr 2012 00:00:00 EST Space–time structure of gas flows and temperature fields in an inductively coupled plasma K. Yu. Nagulin R. I. Ibragimov I. V. Zivilskii A. Kh. Gilmutdinov The key gas-dynamic characteristics of an inductively coupled plasma have been modelled and experimentally certified, using an original diagnostic complex. The processes of ignition and steady-state burning of the plasma are considered. Such effects as the formation of plasma clusters, plasma ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000226 Journal of Optical Technology, Vol. 79, Issue 4, pp. 226-231 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-232 A. M. Tareev, O. I. Panko, A. A. Dziatlau<br/>This paper presents a general-purpose device that makes it possible under laboratory and shop conditions to check the main characteristics of array-type television systems by creating various irradiance levels in the plane of a test object. A description is given of the construction principle of a ... [J. Opt. Technol. 79, 232-235 (2012)] Mon, 30 Apr 2012 00:00:00 EST A device for monitoring the characteristics of array-type television systems A. M. Tareev O. I. Panko A. A. Dziatlau This paper presents a general-purpose device that makes it possible under laboratory and shop conditions to check the main characteristics of array-type television systems by creating various irradiance levels in the plane of a test object. A description is given of the construction principle of a ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000232 Journal of Optical Technology, Vol. 79, Issue 4, pp. 232-235 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-236 G. A. Muranova, D. A. Videnichev, A. V. Mikhaĭlov<br/>Calculations have been carried out and designs determined for multilayer optical coatings for effectively protecting the eyes and apparatus from several laser radiations in the 320–1600-nm region simultaneously. The calculated spectral characteristics of filters are presented for blocking ... [J. Opt. Technol. 79, 236-240 (2012)] Mon, 30 Apr 2012 00:00:00 EST Multispectral optical coatings for protection from laser radiation G. A. Muranova D. A. Videnichev A. V. Mikhaĭlov Calculations have been carried out and designs determined for multilayer optical coatings for effectively protecting the eyes and apparatus from several laser radiations in the 320–1600-nm region simultaneously. The calculated spectral characteristics of filters are presented for blocking ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000236 Journal of Optical Technology, Vol. 79, Issue 4, pp. 236-240 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-241 A. A. Zhilin, D. K. Tagantsev, M. Yu. Alemaskin, M. P. Shepilov, S. S. Zapalova, M. E. Sazonov<br/>This paper is a review of the literature data on metamaterials with a network structure, which are currently the most promising type of metamaterials for obtaining a negative refractive index in the optical region. “Monomolecular” layers of metamaterials of this type with a negative ... [J. Opt. Technol. 79, 241-245 (2012)] Mon, 30 Apr 2012 00:00:00 EST Metamaterials with a network structure A. A. Zhilin D. K. Tagantsev M. Yu. Alemaskin M. P. Shepilov S. S. Zapalova M. E. Sazonov This paper is a review of the literature data on metamaterials with a network structure, which are currently the most promising type of metamaterials for obtaining a negative refractive index in the optical region. “Monomolecular” layers of metamaterials of this type with a negative ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000241 Journal of Optical Technology, Vol. 79, Issue 4, pp. 241-245 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-246 A. A. Zhilin, D. K. Tagantsev, M. Yu. Alemaskin, M. P. Shepilov, S. S. Zapalova, M. E. Sazonov<br/>Metamaterials that are network-type silver–dielectric structures are currently the most promising substances for observing negative refractive index in the optical region. This paper proposes a method for forming such metamaterials on the basis of silver-containing glasses. The method is ... [J. Opt. Technol. 79, 246-250 (2012)] Mon, 30 Apr 2012 00:00:00 EST Principles of a new method of obtaining optical metamaterials A. A. Zhilin D. K. Tagantsev M. Yu. Alemaskin M. P. Shepilov S. S. Zapalova M. E. Sazonov Metamaterials that are network-type silver–dielectric structures are currently the most promising substances for observing negative refractive index in the optical region. This paper proposes a method for forming such metamaterials on the basis of silver-containing glasses. The method is ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000246 Journal of Optical Technology, Vol. 79, Issue 4, pp. 246-250 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-251 M. M. Nazarov, V. K. Balya, I. Yu. Denisyuk, A. Yu. Ryabov, A. P. Shkurinov<br/>This paper discusses the results of forming lattices of resonance and polarizing planar elements—metamaterials that serve the function of band-pass filters and polarizers of the terahertz range of wavelengths, made by the direct laser engraving of a metallized polymeric film. The excitation ... [J. Opt. Technol. 79, 251-256 (2012)] Mon, 30 Apr 2012 00:00:00 EST Obtaining terahertz-range metamaterials by laser engraving M. M. Nazarov V. K. Balya I. Yu. Denisyuk A. Yu. Ryabov A. P. Shkurinov This paper discusses the results of forming lattices of resonance and polarizing planar elements—metamaterials that serve the function of band-pass filters and polarizers of the terahertz range of wavelengths, made by the direct laser engraving of a metallized polymeric film. The excitation ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000251 Journal of Optical Technology, Vol. 79, Issue 4, pp. 251-256 © 2012 OSA http://www.opticsinfobase.org/abstract.cfm?URI=jot-79-4-257 S. V. Varzhel’, A. V. Kulikov, I. K. Meshkovskiĭ, V. E. Strigalev<br/>This paper presents the results of recording Bragg gratings in a birefringent optical fiber having increased photosensitivity with a single 20-ns pulse from a KrF excimer laser. A description is given of a stand for recording fiber Bragg gratings by the phase-mask method and of experimentally ... [J. Opt. Technol. 79, 257-259 (2012)] Mon, 30 Apr 2012 00:00:00 EST Recording Bragg gratings in a birefringent optical fiber with a single 20-ns pulse of an excimer laser S. V. Varzhel’ A. V. Kulikov I. K. Meshkovskiĭ V. E. Strigalev This paper presents the results of recording Bragg gratings in a birefringent optical fiber having increased photosensitivity with a single 20-ns pulse from a KrF excimer laser. A description is given of a stand for recording fiber Bragg gratings by the phase-mask method and of experimentally ... Optical Society of America 2012-04-01 EN doi:10.1364/JOT.79.000257 Journal of Optical Technology, Vol. 79, Issue 4, pp. 257-259 © 2012 OSA