Dr. Igor V. Ciapurin Profile

Dr. Igor V. Ciapurin

Director, Operations at OptiGrate – IPG Photonics

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Author

Publications (33)

SPIE Journal Paper | 18 May 2012 Open Access

Errata: Modeling of phase volume diffractive gratings, part 2: reflecting sinusoidal uniform gratings, Bragg mirrors

Igor Ciapurin, Vadim Smirnov, Derrek Drachenberg, George Venus, Leonid Glebov

OE, Vol. 51, Issue 5, 059803, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.5.059803

KEYWORDS: Mirrors, Venus, Photonics, National Ignition Facility, Optical engineering

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SPIE Journal Paper | 2 May 2012

Modeling of phase volume diffractive gratings, part 2: reflecting sinusoidal uniform gratings, Bragg mirrors

Igor Ciapurin, Vadim Smirnov, Derrek Drachenberg, George Venus, Leonid Glebov

OE, Vol. 51, Issue 5, 058001, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.5.058001

KEYWORDS: Diffraction gratings, Diffraction, Fiber Bragg gratings, Refractive index, Modulation, Mirrors, Data modeling, Optical engineering, Optical design, Fourier transforms

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Proceedings Article | 17 March 2008 Paper

External and common-cavity high spectral density beam combining of high power fiber lasers

Oleksiy Andrusyak, Igor Ciapurin, Vadim Smirnov, George Venus, Nikolai Vorobiev, Leonid Glebov

Proceedings Volume 6873, 687314 (2008) https://doi.org/10.1117/12.769586

KEYWORDS: Glasses, Fiber lasers, Fiber Bragg gratings, Diffraction gratings, High power lasers, Absorption, Diffraction, High power fiber lasers, Laser systems engineering, Automatic control

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Proceedings Article | 21 February 2007 Paper

Spectral beam combining of fiber lasers with increased channel density

Oleksiy Andrusyak, Igor Ciapurin, Vadim Smirnov, George Venus, Leonid Glebov

Proceedings Volume 6453, 64531L (2007) https://doi.org/10.1117/12.712602

KEYWORDS: Glasses, Diffraction, Diffraction gratings, Fiber lasers, High power lasers, Wave propagation, Refractive index, Fiber Bragg gratings, Ultraviolet radiation, Transmittance

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Proceedings Article | 20 February 2007 Paper

Ultimate efficiency of multi-channel spectral beam combiners by means of volume Bragg gratings

Armen Sevian, Oleksiy Andrusyak, Igor Ciapurin, George Venus, Leonid Glebov

Proceedings Volume 6453, 64530R (2007) https://doi.org/10.1117/12.708784

KEYWORDS: Diffraction, Diffraction gratings, Fiber Bragg gratings, High power lasers, Optical design, Spatial frequencies, Refractive index, Beam splitters, Modulation, Convolution

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Proceedings Article | 12 May 2006 Paper

Spectral beam combining with volume Bragg gratings: cross-talk analysis and optimization schemes

Armen Sevian, Oleksiy Andrusyak, Igor Ciapurin, George Venus, Leonid Glebov

Proceedings Volume 6216, 62160V (2006) https://doi.org/10.1117/12.666024

KEYWORDS: Diffraction, Diffraction gratings, Fiber Bragg gratings, Refractive index, Modulation, High power lasers, Fourier transforms, Convolution, Optical components, Optical design

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SPIE Journal Paper | 1 January 2006

Modeling of phase volume diffractive gratings, part 1: transmitting sinusoidal uniform gratings

Igor Ciapurin, Leonid Glebov, Vadim Smirnov

OE, Vol. 45, Issue 01, 015802, (January 2006) https://doi.org/10.1117/12.10.1117/1.2159470

KEYWORDS: Diffraction gratings, Diffraction, Fiber Bragg gratings, Refractive index, Spatial frequencies, Modulation, Glasses, Optical engineering, Data modeling, Gaussian beams

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Proceedings Article | 21 April 2005 Paper

Modeling of Gaussian beam diffraction on volume Bragg gratings in PTR glass

Igor Ciapurin, Leonid Glebov, Vadim Smirnov

Proceedings Volume 5742, (2005) https://doi.org/10.1117/12.591215

KEYWORDS: Diffraction, Diffraction gratings, Fiber Bragg gratings, Refractive index, Modulation, Glasses, Gaussian beams, Fourier transforms, Data modeling, Optical design

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Proceedings Article | 20 January 2005 Paper

Photothermoplastic-based airborne camera for remote sensing applications

Vasile Rotaru, Ion Andriesh, Igor Dementiev, Oleg Korshak, Sevastyan Neamtu, Stephan Robu, Hossin Abdeldayem, Nickolai Kukhtarev, Igor Ciapurin

Proceedings Volume 5656, (2005) https://doi.org/10.1117/12.584935

KEYWORDS: Arsenic, Wave propagation, Remote sensing, Spectral resolution, Cameras, Image quality, Selenium, Semiconductors, Resistance, Data communications

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Proceedings Article | 1 September 2004 Paper

Photothermoplastic films as recorders in observation systems of zonal structures

Vasile Rotaru, Igor Dementiev, Oleg Korshak, Sevastian Neamtsu, Stephan Robu, Hossin Abdeldayem, Igor Ciapurin, Nickolai Kukhtarev

Proceedings Volume 5418, (2004) https://doi.org/10.1117/12.543759

KEYWORDS: Arsenic, Selenium, Semiconductors, Photography, Resistance, Image quality, Chalcogenide glass, Digital recording, Spectral resolution, Thin films

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Proceedings Article | 7 June 2004 Paper

Spectral combining of high-power fiber laser beams using Bragg grating in PTR glass

Igor Ciapurin, Leonid Glebov, Vadim Smirnov

Proceedings Volume 5335, (2004) https://doi.org/10.1117/12.533740

KEYWORDS: Fiber Bragg gratings, Glasses, Diffraction gratings, High power fiber lasers, Laser systems engineering, High power lasers, Diffraction, Fiber lasers, Laser applications, Visible radiation

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Proceedings Article | 6 October 2003 Open Access

Fresnel rhomb and other devices for handling and teaching polarization: inexpensive design

B. Zeldovich, I. Ciapurin, H. Sarkissian, C. Tsai

Proceedings Volume 9663, 966320 (2003) https://doi.org/10.1117/12.2208503

KEYWORDS: Prisms, Polarization, Reflection, Mirrors, Glasses, Polishing, Liquids, Photonics, Metals, Polarimetry

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Proceedings Article | 3 July 2003 Paper

Incoherent combining of 100-W Yb-fiber laser beams by PTR Bragg grating

Igor Ciapurin, Leonid Glebov, Larissa Glebova, Vadim Smirnov, Eugeniu Rotari

Proceedings Volume 4974, (2003) https://doi.org/10.1117/12.501670

KEYWORDS: Fiber Bragg gratings, Diffraction, Diffraction gratings, Spatial frequencies, Glasses, Fiber lasers, Refractive index, Modulation, Optical design, Collimation

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Proceedings Article | 1 August 2002 Paper

Development of holographic optical elements based on LiNbO3 photorefractive crystals and As-S-Se chalcogenide films

Nickolai Kukhtarev, Tatiana Kukhtareva, Vernessa Edwards, JaChing Wang, Vasile Rotaru, Oleg Korshak, Igor Ciapurin

Proceedings Volume 4732, (2002) https://doi.org/10.1117/12.477432

KEYWORDS: Crystals, Diffraction gratings, Diffraction, Holography, Chalcogenides, Refractive index, Semiconductors, Radon, Selenium, Holographic optical elements

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Proceedings Article | 1 August 2002 Paper

Photothermoplastic-based recording equipment: new features of airborne and satellite imaging

Vasile Rotaru, Igor Ciapurin, Oleg Korshak

Proceedings Volume 4732, (2002) https://doi.org/10.1117/12.477430

KEYWORDS: Electrodes, Photography, Semiconductors, Spectral resolution, Image processing, Cameras, Satellite imaging, Holography, Visualization, Remote sensing

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Proceedings Article | 25 June 2002 Paper

New approach to robust optics for HEL systems

Leonid Glebov, Vadim Smirnov, C. Martin Stickley, Igor Ciapurin

Proceedings Volume 4724, (2002) https://doi.org/10.1117/12.472367

KEYWORDS: Glasses, Fiber Bragg gratings, Diffraction, Diffraction gratings, Refractive index, Holograms, Absorption, Beam splitters, Ultraviolet radiation, Spatial frequencies

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Proceedings Article | 13 June 2002 Paper

Development and characterization of negative photochromic compounds

Igor Ciapurin, Stephan Robu, Eugeniu Rotari, Oleg Korshak, Roger Lessard

Proceedings Volume 4642, (2002) https://doi.org/10.1117/12.470458

KEYWORDS: Polymers, Holography, Absorption, Visible radiation, Ultraviolet radiation, Holograms, Surface plasmons, Composites, Diffraction, Molecules

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Proceedings Article | 23 January 2002 Paper

Two-layer structure for high spatial frequency optical data recording based on multinary chalcogenide semiconductors

Vasile Rotaru, Stephan Robu, Igor Ciapurin, Galina Dragalina, Oleg Korshak, I. Aboudih, Christophe Lafond, Roger Lessard

Proceedings Volume 4459, (2002) https://doi.org/10.1117/12.454031

KEYWORDS: Holograms, Semiconductors, Digital recording, Spatial frequencies, Chalcogenides, Holography, Photonic integrated circuits, Polymers, Image enhancement, Thermography

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Proceedings Article | 10 January 2002 Paper

High-density rewritable holographic recording onto photochromic composite media

Igor Ciapurin, Stephan Robu, Oleg Korshak, Christophe Lafond, Amir Tork, Roger Lessard

Proceedings Volume 4342, (2002) https://doi.org/10.1117/12.453425

KEYWORDS: Holography, Composites, Polymers, Holograms, Ultraviolet radiation, Absorption, Optical storage, Diffraction, Visible radiation, Surface plasmons

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Proceedings Article | 19 December 2001 Paper

Reliefographical structures based on doped chalcogenide semiconductors for optical data storage in wide spectral region including x-ray

Vasile Rotaru, Igor Ciapurin, Oleg Korshack

Proceedings Volume 4508, (2001) https://doi.org/10.1117/12.450785

KEYWORDS: Semiconductors, X-rays, Chalcogenides, Spatial frequencies, Optical semiconductors, Optical storage, Electrodes, X-ray imaging, Photography, Holography

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Proceedings Article | 4 June 2001 Paper

Spectral and holographic characterization of new photochromic compounds based on substituted spiropyrans

Igor Ciapurin, Stephan Robu, Lyudmila Vlad, Roger Lessard, Amir Tork, Christophe Lafond, Michel Bolte

Proceedings Volume 4296, (2001) https://doi.org/10.1117/12.429476

KEYWORDS: Holography, Polymers, Holograms, Visible radiation, Absorption, Ultraviolet radiation, Diffraction, Laser irradiation, Surface plasmons, Composites

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Proceedings Article | 15 December 2000 Paper

Design principles of high sensitivity in the photochromic media

Igor Ciapurin, Stephan Robu, Kazutaka Oba, James Nielsen, Yeshaiahu Fainman

Proceedings Volume 4087, (2000) https://doi.org/10.1117/12.406294

KEYWORDS: Polymers, Absorption, Holography, Visible radiation, Ultraviolet radiation, Surface plasmons, Composites, Argon ion lasers, Diffraction gratings, Diffraction

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Proceedings Article | 13 July 2000 Paper

Photothermoplastic-based components for optical memory applications: principles and features of the dimple-mode recording

Igor Ciapurin

Proceedings Volume 4046, (2000) https://doi.org/10.1117/12.391945

KEYWORDS: Modulation, Optical storage, Semiconductors, Image enhancement, Spatial frequencies, Liquids, Image restoration, Neural networks, Thulium, Analytical research

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Proceedings Article | 19 July 1999 Paper

Photothermoplastic-based diffraction gratings: fabrication and replication processes

Igor Ciapurin

Proceedings Volume 3749, (1999) https://doi.org/10.1117/12.354863

KEYWORDS: Diffraction gratings, Semiconductors, Electrodes, Nickel, Physics, Visualization, Chromium, Vitreous, Absorption, Liquids

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Proceedings Article | 19 August 1998 Paper

Rastered photothermoplastic carrier as a recording system for halfton imaging

Igor Ciapurin

Proceedings Volume 3573, (1998) https://doi.org/10.1117/12.324548

KEYWORDS: Raster graphics, Image processing, Halftones, Imaging systems, Diffraction, Image acquisition, Photography, Reprography, Spatial frequencies, Semiconductors

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Proceedings Article | 25 September 1997 Paper

Color imaging on rastered photothermoplastics

Igor Ciapurin, Lev Panasiuk

Proceedings Volume 3100, (1997) https://doi.org/10.1117/12.287735

KEYWORDS: Image processing, Raster graphics, Virtual colonoscopy, Color imaging, Image quality, Diffraction gratings, Semiconductors, Photonic integrated circuits, Image acquisition, Image compression

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Proceedings Article | 22 September 1997 Paper

Halftone imaging on photothermoplastic media by interference prerastering

Igor Ciapurin, Lev Panasiuk, Miron Tuval, Gersh Roshkovan, Benjamin Bernfeld

Proceedings Volume 3110, (1997) https://doi.org/10.1117/12.281369

KEYWORDS: Raster graphics, Diffraction gratings, Halftones, Image processing, Diffraction, Photography, Image acquisition, Spatial frequencies, Semiconductors, Liquids

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Proceedings Article | 22 September 1997 Paper

Photothermoplastic medium as a hologram recorder for optical storage applications

Lev Panasiuk, Igor Ciapurin, Andrean Nastas

Proceedings Volume 3135, (1997) https://doi.org/10.1117/12.284108

KEYWORDS: Holograms, Diffraction, Spatial frequencies, Diffraction gratings, Optical storage, Holography, Temperature metrology, Image quality, Ranging, Electrodes

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Proceedings Article | 22 September 1997 Paper

Method of optical enhancement during the exposure process on thin films of vitreous chalcogenide semiconductors

Lev Panasiuk, Igor Ciapurin, Miron Tuval, Gersh Roshkovan, Benjamin Bernfeld

Proceedings Volume 3110, (1997) https://doi.org/10.1117/12.281368

KEYWORDS: Holograms, Photonic integrated circuits, Semiconductors, Image enhancement, Virtual colonoscopy, Holography, Thin films, Vitreous, Chalcogenides, 3D image reconstruction

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Proceedings Article | 30 September 1996 Paper

Process of double-exposure interferogram formation on deformed surface of photothermoplastic media

Lev Panasiuk, Igor Ciapurin

Proceedings Volume 2851, (1996) https://doi.org/10.1117/12.251830

KEYWORDS: Holograms, Holography, Modulation, Thulium, Image processing, Semiconductors, Image enhancement, Thermal effects, Liquids, Interferometry

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Proceedings Article | 23 September 1996 Paper

Holographic high-resolution media based on vitreous chalcogenide semiconductors

Igor Chapurin, Lev Panasiuk

Proceedings Volume 2885, (1996) https://doi.org/10.1117/12.251839

KEYWORDS: Virtual colonoscopy, Etching, Semiconductors, Image processing, Holography, Vitreous, Chalcogenides, Wet etching, Photography, Chemical reactions

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Proceedings Article | 1 September 1996 Paper

The memory effect in photothermoplastic medium during interferogram and color image recording

Igor Chapurin

Proceedings Volume 2778, 2778D8 (1996) https://doi.org/10.1117/12.2316165

KEYWORDS: Diffraction, Holograms, Holography, Astatine, Raster graphics, Image processing, Thermal effects, Modulation, Semiconductors, Image compression

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Proceedings Article | 29 March 1996 Paper

Image recording on rastered surface of photothermoplastic media and its use in color imaging systems

Igor Ciapurin, Lev Panasiuk

Proceedings Volume 2658, (1996) https://doi.org/10.1117/12.236967

KEYWORDS: Image processing, Raster graphics, Computer programming, Photography, Color image processing, Image acquisition, Color imaging, Imaging systems, Optical filters, Diffraction gratings

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Showing 5 of 33 publications

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