Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1313509
E. Ermolaeva, A. Andreev, K. Platonov
5 2 1 .oo S a * 0 . 5 0 m s 0 6 0.00 7 Ermolaeva E. V., Saint-Petersbirrg State lnstititte of Fine Mechanics and Optics, Sablinskaya 14. Saint-Petersbitrg, Russia, 197101, tel. (7+812) 595-15-73. fa.r (7+812) 232-59-36, erm-lena@mail.nr Andreev A.A.. Bespalov V.G., Russian Research Centre "S.I. Vavilov State Optical lrntitute': Saint-Petersbitrg, Russia (07)(812)3280082 Platonov K. Yir,, Institute for Laser Physics. St. Petersbirrg, Rirssia
5 2 1 0 0 S a * 0。俄罗斯圣彼得堡国立精密机械与光学研究所，Sablinskaya;圣彼得堡，俄罗斯，197101，电话(7+812)595-15-73。足总。r (7+812) 232-59-36, erm-lena@mail.nr Andreev A.A。Bespalov V.G.，俄罗斯研究中心“S.I. Vavilov国立光学研究所”:圣彼得堡，俄罗斯(07)(812)3280082圣彼得堡，俄罗斯
{"title":"Nonlinear compression of high intensity short laser pulse by inhomogencous plasma","authors":"E. Ermolaeva, A. Andreev, K. Platonov","doi":"10.1109/CLEOE.2003.1313509","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313509","url":null,"abstract":"5 2 1 .oo S a * 0 . 5 0 m s 0 6 0.00 7 Ermolaeva E. V., Saint-Petersbirrg State lnstititte of Fine Mechanics and Optics, Sablinskaya 14. Saint-Petersbitrg, Russia, 197101, tel. (7+812) 595-15-73. fa.r (7+812) 232-59-36, erm-lena@mail.nr Andreev A.A.. Bespalov V.G., Russian Research Centre \"S.I. Vavilov State Optical lrntitute': Saint-Petersbitrg, Russia (07)(812)3280082 Platonov K. Yir,, Institute for Laser Physics. St. Petersbirrg, Rirssia","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"55 1","pages":"446-446"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83840921","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1313622
A. Samokhin, S. Andreev, I. N. Kartashov, I. Smurov
It is shown that the propagation of the laser-induced transparency front under the condition of the resent experiments [J. H. Yoo, S. H. Jeong, R. Greif and R. E. Russo, J. Appl. Phys. V.88, N.3, p.1638 (2000); J. H. Yoo, S. H. Jeong, X.L.Mao, R. Greif and R. E. Russo, J. Appl. Phys.Lett., V.76, N.6, p.783 (2000)] should manifest itself in a significant contribution to the pressure recoil (photoacoustic effect). The stationary evaporation regime with possible laser-induced transparency can be achieved at much lower intensities than the ones used in the cited paper and plasma plume formation can be avoided. The model of the bulk vaporization which involves the periodic phase explosions is discussed as well.
结果表明，在当前实验条件下，激光诱导透明锋的传播[J]。刘汉，郑少华，r.g reif, r.e. Russo, J. Appl。理论物理。V.88, N.3, p.1638(2000);刘家辉，郑世辉，毛晓林，R. Greif, R. E. Russo, J. Appl。Phys.Lett。， V.76, N.6, p.783(2000)]应该表现为对压力反冲(光声效应)的重要贡献。在比引用论文中使用的低得多的强度下，可以实现具有可能的激光诱导透明的固定蒸发制度，并且可以避免等离子体羽流的形成。讨论了涉及周期相爆炸的本体汽化模型。
{"title":"Laser-induced transparency and bulk vaporization during nanosecond pulsed laser ablation","authors":"A. Samokhin, S. Andreev, I. N. Kartashov, I. Smurov","doi":"10.1109/CLEOE.2003.1313622","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313622","url":null,"abstract":"It is shown that the propagation of the laser-induced transparency front under the condition of the resent experiments [J. H. Yoo, S. H. Jeong, R. Greif and R. E. Russo, J. Appl. Phys. V.88, N.3, p.1638 (2000); J. H. Yoo, S. H. Jeong, X.L.Mao, R. Greif and R. E. Russo, J. Appl. Phys.Lett., V.76, N.6, p.783 (2000)] should manifest itself in a significant contribution to the pressure recoil (photoacoustic effect). The stationary evaporation regime with possible laser-induced transparency can be achieved at much lower intensities than the ones used in the cited paper and plasma plume formation can be avoided. The model of the bulk vaporization which involves the periodic phase explosions is discussed as well.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"3 1","pages":"560-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79662697","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1312397
S. Ubizskii, A. Matkovskii, S. Melnyk, I. Syvorotka, V. Muller, V. Peters, K. Petermann, A. Beyertt, A. Giesen
Yb doped Y/sub 3/Al/sub 5/O/sub 12/ (YAG) crystals are high performance materials for high power diode pumped disk lasers. The main advantages of ytterbium ions as laser gain media in comparison with traditional neodymium ions are high pump efficiency, low thermal load, wide pumping band, longer excited state lifetime, and smaller quantum defect. This work deals with the investigation of the optical properties of epitaxial YAG:Yb films and their suitability as gain media for thin disk lasers.
{"title":"Epitaxial YAG:Yb films for disk lasers","authors":"S. Ubizskii, A. Matkovskii, S. Melnyk, I. Syvorotka, V. Muller, V. Peters, K. Petermann, A. Beyertt, A. Giesen","doi":"10.1109/CLEOE.2003.1312397","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312397","url":null,"abstract":"Yb doped Y/sub 3/Al/sub 5/O/sub 12/ (YAG) crystals are high performance materials for high power diode pumped disk lasers. The main advantages of ytterbium ions as laser gain media in comparison with traditional neodymium ions are high pump efficiency, low thermal load, wide pumping band, longer excited state lifetime, and smaller quantum defect. This work deals with the investigation of the optical properties of epitaxial YAG:Yb films and their suitability as gain media for thin disk lasers.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"56 1","pages":"336-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83555120","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1312306
T. Sudmeyer, F. Brunner, E. Innerhofer, R. Paschotta, U. Keller, T. Usami, H. Ito, M. Nakamura, K. Kitamura, K. Furusawa, J. Baggett, T. Monro, D. Richardson
We report on experiments with high-power femtosecond pulses from a passively mode-locked thin disk Yb:YAG laser: nonlinear fiber compression to 33 fs with 18 W average power and a fiber-feedback parametric oscillator generating 15 W in the 1.5-/spl mu/m region.
{"title":"High-power femtosecond nonlinear devices pumped with a mode-locked thin disk laser","authors":"T. Sudmeyer, F. Brunner, E. Innerhofer, R. Paschotta, U. Keller, T. Usami, H. Ito, M. Nakamura, K. Kitamura, K. Furusawa, J. Baggett, T. Monro, D. Richardson","doi":"10.1109/CLEOE.2003.1312306","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312306","url":null,"abstract":"We report on experiments with high-power femtosecond pulses from a passively mode-locked thin disk Yb:YAG laser: nonlinear fiber compression to 33 fs with 18 W average power and a fiber-feedback parametric oscillator generating 15 W in the 1.5-/spl mu/m region.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"1 1","pages":"245-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88598436","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1313790
E. Maillart, K. Brengel, A. Bleau, D. Capela, T. Livache, A. Roget, T. Soussi, M. Canva, Y. Lévy
Surface plasmon resonance is a sensitive method for detecting biomolecular interactions like DNA-DNA, protein-DNA and protein-protein interactions. The principle of this system is to transform a biochemical signal into an optical signal. This method avoids the need of fluorescent labels because we are measuring precisely the local variation of the optical index caused by the biomolecular interaction. This system has been used for many applications including DNA-DNA, protein-DNA and protein-protein interactions and is efficient for every type of interaction if one of the two reagents can be bound to the gold film. After the optimisation of the interacting conditions, it enlightened the specificity of the interaction of the protein with a double strand target DNA. Results will be presented on the affinity of this protein with its target DNA (which are numerous) and on the relative functionality of mutated p53 proteins.
{"title":"Surface plasmon resonance based imaging system and some of its multiple biosensing applications","authors":"E. Maillart, K. Brengel, A. Bleau, D. Capela, T. Livache, A. Roget, T. Soussi, M. Canva, Y. Lévy","doi":"10.1109/CLEOE.2003.1313790","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313790","url":null,"abstract":"Surface plasmon resonance is a sensitive method for detecting biomolecular interactions like DNA-DNA, protein-DNA and protein-protein interactions. The principle of this system is to transform a biochemical signal into an optical signal. This method avoids the need of fluorescent labels because we are measuring precisely the local variation of the optical index caused by the biomolecular interaction. This system has been used for many applications including DNA-DNA, protein-DNA and protein-protein interactions and is efficient for every type of interaction if one of the two reagents can be bound to the gold film. After the optimisation of the interacting conditions, it enlightened the specificity of the interaction of the protein with a double strand target DNA. Results will be presented on the affinity of this protein with its target DNA (which are numerous) and on the relative functionality of mutated p53 proteins.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"11 1","pages":"721-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88678690","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1313591
Y. Awaji, T. Miyazaki, N. Wada, J. Inoue, F. Kubota, M. Jablonski, S. Set, Y. Tanaka
In this report, we demonstrate the dispersion-slope compensation using multireflection thin-film dispersion (MTDC) compensator and the propagation of single polarized pulse trains over 320 km. We measured the auto correlation of the 10 Gbit/s and 160 Gbit/s pulses to evaluate the condition of dispersion management before propagation, after 320 km propagation, and after compensation by the MTDC.
{"title":"A dispersion-slope compensation using multireflection thin-film compensator and the propagation of single polarized 160 Gbit/s pulse trains over 320 km","authors":"Y. Awaji, T. Miyazaki, N. Wada, J. Inoue, F. Kubota, M. Jablonski, S. Set, Y. Tanaka","doi":"10.1109/CLEOE.2003.1313591","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313591","url":null,"abstract":"In this report, we demonstrate the dispersion-slope compensation using multireflection thin-film dispersion (MTDC) compensator and the propagation of single polarized pulse trains over 320 km. We measured the auto correlation of the 10 Gbit/s and 160 Gbit/s pulses to evaluate the condition of dispersion management before propagation, after 320 km propagation, and after compensation by the MTDC.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"41 1","pages":"529-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85182013","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":"13.7 W output at 1342 nm from a diode side-pumped Nd:YVO/sub 4/ bounce laser","authors":"A. Minassian, M. Damzen","doi":"10.1109/CLEOE.2003.1312146","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312146","url":null,"abstract":"In this paper, we report the operation of a diode-side-pumped Nd:YVO/sub 4/ laser using a bounce geometry producing 13.7 W of output at 1342 nm.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"35 1","pages":"85-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82021660","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1313561
Y. Kolesnikov, M. M. Kabakova, A. F. Novikov, E. Thiel, V. I. Zemskii
Using UV-absorption and fluorescent spectroscopy and photocolourimetric methods, a number of the colour acid-base indicators immobilized within nanoporous gassy matrix were investigated in respect to its spectral sensitivity to ambient atmosphere content. Obtained results open prospects of its application in developments of the optical gas sensors for the remote air monitoring systems.
{"title":"Spectral gas sensitivity of immobilized pH-indicator molecules","authors":"Y. Kolesnikov, M. M. Kabakova, A. F. Novikov, E. Thiel, V. I. Zemskii","doi":"10.1109/CLEOE.2003.1313561","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313561","url":null,"abstract":"Using UV-absorption and fluorescent spectroscopy and photocolourimetric methods, a number of the colour acid-base indicators immobilized within nanoporous gassy matrix were investigated in respect to its spectral sensitivity to ambient atmosphere content. Obtained results open prospects of its application in developments of the optical gas sensors for the remote air monitoring systems.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"26 1","pages":"498-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83623946","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1313576
J. Mora, M. Andrés, J. Cruz, B. Ortega, J. Capmany, D. Pastor, S. Sales
This paper demonstrates a novel transversal filter with negative coefficients under incoherent operation. It is based on filtering a broadband optical source with fibre Bragg gratings (FBG's) to generate the taps with negative coefficients, while laser array generates the positive taps. This scheme used passive component; i.e., FBG's, and, in addition, the negative taps are fully independent on the positive taps and it is an all-optical and passive configuration, which exhibited a good performance and higher tunability and lower cost and was focused on reducing the frequency to hundreds of kHz without increasing the noise to signal ratio.
{"title":"All-optical tunable microwave filters with negative multitaps based on uniform fiber Bragg gratings","authors":"J. Mora, M. Andrés, J. Cruz, B. Ortega, J. Capmany, D. Pastor, S. Sales","doi":"10.1109/CLEOE.2003.1313576","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313576","url":null,"abstract":"This paper demonstrates a novel transversal filter with negative coefficients under incoherent operation. It is based on filtering a broadband optical source with fibre Bragg gratings (FBG's) to generate the taps with negative coefficients, while laser array generates the positive taps. This scheme used passive component; i.e., FBG's, and, in addition, the negative taps are fully independent on the positive taps and it is an all-optical and passive configuration, which exhibited a good performance and higher tunability and lower cost and was focused on reducing the frequency to hundreds of kHz without increasing the noise to signal ratio.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"58 1","pages":"514-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90716457","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}
Pub Date : 2003-06-22DOI: 10.1109/CLEOE.2003.1312273
J. Hales, D. Hagan, E. V. Van Stryland
Nondegenerate two-photon absorption spectra of organic molecules have been taken using our femtosecond continuum nonlinear spectrometer. This data shows interesting structure/property relations in addition to resonance enhancement of the third-order nonlinearity which is consistent with simple models.
{"title":"Nondegenerate two-photon absorption spectra of organic materials","authors":"J. Hales, D. Hagan, E. V. Van Stryland","doi":"10.1109/CLEOE.2003.1312273","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312273","url":null,"abstract":"Nondegenerate two-photon absorption spectra of organic molecules have been taken using our femtosecond continuum nonlinear spectrometer. This data shows interesting structure/property relations in addition to resonance enhancement of the third-order nonlinearity which is consistent with simple models.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"5 1","pages":"212-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89682762","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}
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