{"title":"The researches of optical fibers speckle at the presence of optical vortices","authors":"D. V. Kiesewetter, N. Ilin","doi":"10.1109/CAOL.2013.6657530","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657530","url":null,"abstract":"Investigated the interference pattern and the speckle structure of radiation of optical fibers near output end in the presence of optical vortices. The basic properties of these speckle structures experimentally and by numerical method defined.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133856635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Bugaychuk, L. Pryadko, I. Pryadko, O. Kolesnyk, R. Conte, V. Gnatovskiy, A. Negriyko
{"title":"Fabrication of controllable holographic gratings to manage the energy transfer","authors":"S. Bugaychuk, L. Pryadko, I. Pryadko, O. Kolesnyk, R. Conte, V. Gnatovskiy, A. Negriyko","doi":"10.1109/CAOL.2013.6657642","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657642","url":null,"abstract":"The peculiarities of managements of optical beams on controlled diffraction gratings are investigating both theoretically and experimentally. The gratings are distinguished by non-uniform phase contrast along a thickness of a sample in the direction of wave propagation. The manipulation of a space shift between the light grating and the refractive-index grating is taken into account as well. The self-consistent problem of the self-diffraction of waves from shifter gratings gives that the intensity profile gets a soliton-like envelope along the thickness of the sample. We show that energy transfer is increased for a weak beam due to diffraction on a grating, which has a profile of a phase contrast in a form of a sech-function obtained from a self-consistent task.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"245 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133825209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The change response of holographic glucose sensors when changing pH of the solution","authors":"V. A. Postnikov, A. V. Kraiski, M. A. Shevchenko","doi":"10.1109/CAOL.2013.6657659","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657659","url":null,"abstract":"We have examined changes in the responses of holographic sensors with phenylboronic acid while pH of solution were increasing in water HCl solution and in solutions of NaCl (0,1-0,4 M). Effect ionic strength results in a significant change in sensors response, that is the result of compression of the matrix sensors.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132941576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. O. Berezhniy, M. M. Burykin, S. G. Ilchenko, A. Ostroukh, R. Lymarenko
{"title":"Dynamic holographic grating in liquid crystalline polymer","authors":"E. O. Berezhniy, M. M. Burykin, S. G. Ilchenko, A. Ostroukh, R. Lymarenko","doi":"10.1109/CAOL.2013.6657638","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657638","url":null,"abstract":"We study optical properties of synthesized liquid crystalline polymers containing azobenzene dye moieties. The grating recording by two linear polarized beams is investigated at wavelength 441 and 532 nm. Holographic grating recording in such system show capability of a dynamic media.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127110908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Opto-cryogenic sensitive element with ultrasensitive laser interferometer and microprocessor controller","authors":"M. V. Nalyvaychuk, V. Yatsenko","doi":"10.1109/CAOL.2013.6657649","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657649","url":null,"abstract":"Principles of satellite gravimeter creation to obtain information about gravitational field has been proposed. A mathematical model of the dynamic and stability of controlled superconducting suspension has been developed. Numerical algorithms for gravitational perturbation estimation acting on levitated probe have been proposed. The technology of satellite gravimeter creation based on high-temperature superconducting nanofilms has been proposed.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127764670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optical sensor network for detecting chemical and biological agents","authors":"V. Yatsenko","doi":"10.1109/CAOL.2013.6657656","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657656","url":null,"abstract":"This paper describes the concept of optical sensor networks which has been made viable by the convergence of optical technology, wireless communications, polymeric films technology for direct microbial community observation, classification by Support Vector Machines, and digital electronics. It focuses on a new methodology of optical sensor network for detection and identification of biological and chemical agents including various toxins and viruses.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127601443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Electromagnetic wave diffraction by periodic structures with nonlinear inclusions","authors":"V. Khardikov, P. Mladyonov, S. Prosvirnin, V. Tuz","doi":"10.1109/CAOL.2013.6657571","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657571","url":null,"abstract":"The results of the study of the electromagnetic waves resonant reflection from and transmission through planar metamaterials based on periodic structures, which are composed of some elements consisted of nonlinear materials are presented.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"43 15","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120866844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Bezrodna, L. Kosyanchuk, A. Negryiko, M. Stratilat, T. Todosiichuk
{"title":"Photophysical properties of laser active elements based on dyes in new aliphatic polyurethane matrix","authors":"T. Bezrodna, L. Kosyanchuk, A. Negryiko, M. Stratilat, T. Todosiichuk","doi":"10.1109/CAOL.2013.6657558","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657558","url":null,"abstract":"A new polymer matrix based on aliphatic polyurethane was proposed and investigated for the development of laser active media for the tunable dye lasers. The production method of the laser active media based on xanthene and pyrromethene dyes was described; their spectral, photophysical and generation characteristics were investigated. The main reason for the high photostability and operation lifetime of laser polyurethane-based active elements was shown to be the absence of reactive radicals.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124375660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Picosecond 175 ∼ 210 nm tunable deep-ultraviolet laser","authors":"Shen-jin Zhang, Y. Bo, Feng-feng Zhang, Feng Yang, Zhi-Xue Xu, Feng-Liang Xu, Zhimin Wang, Q. Peng, Jing-yuan Zhang, Xiao-yang Wang, Chuang-tian Chen, Wenqiang Lei, Zu-Yan Xu","doi":"10.1109/CAOL.2013.6657662","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657662","url":null,"abstract":"A picosecond tunable deep-ultraviolet laser by two stages of second harmonic generation (SHG) was developed with a fundamental tunable Ti:sapphire laser from 700 to 840 nm. In the first SHG stage, two β-BaB2O4 crystals was adopted to compensate the walking of the beam direction due to frequency-tuning, which improved beam quality and increased output power. The tunable wavelength of first SHG stage was 350 ~ 420 nm, and the maximum output power was 1.1 W at 386 nm. In the second SHG stage with a KBe2BO3F2 as nonlinear optical crystal, the tunable range was 175 ~ 210 nm, and the highest power was 3.72 mW at 193 nm.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124519648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hyperbolic Airy beams","authors":"V. Kotlyar, A. Kovalev","doi":"10.1109/CAOL.2013.6657568","DOIUrl":"https://doi.org/10.1109/CAOL.2013.6657568","url":null,"abstract":"We discuss finite-energy and infinite-energy Airy beams of the second kind. Similarly to the well-known paraxial Airy beams, these are accelerating beams that can be analytically described in the Fresnel diffraction zone but propagate along a hyperbolic rather than parabolic path over a certain length, with their “gravity center” shifting linearly with distance. The Airy beams of the second kind can be generated near a phase transparency with cubic phase modulation.","PeriodicalId":189618,"journal":{"name":"2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121236914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}