发布求助
文献互助 智能选刊 最新文献

2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)最新文献

筛选
英文 中文
Tm-doped GdVO/sub 4/ laser longitudinally pumped by 808 nm laser diode 808 nm激光二极管纵向泵浦tm掺杂GdVO/sub - 4/激光器
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312088
Y. Urata, S. Wada
{"title":"Tm-doped GdVO/sub 4/ laser longitudinally pumped by 808 nm laser diode","authors":"Y. Urata, S. Wada","doi":"10.1109/CLEOE.2003.1312088","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312088","url":null,"abstract":"In this study, a Tm:GdVO/sub 4/ crystal grown by the Czochralski (CZ) technique was investigated. We pumped the crystal with an 808 nm LD and obtained a slope efficiency of 12.2 %, the maximum value reported for LD-pumped Tm:GdVO/sub 4/.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"24 1","pages":"26-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89894426","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}
引用次数: 1
Modeling the transport phenomena during dual beam laser welding process 双光束激光焊接过程中输运现象的建模
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1313624
J. Hu, H. Tsai
{"title":"Modeling the transport phenomena during dual beam laser welding process","authors":"J. Hu, H. Tsai","doi":"10.1109/CLEOE.2003.1313624","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313624","url":null,"abstract":"The objective of this paper is to establish mathematical models and the associated numerical techniques to calculate the transient heat transfer and fluid flow in the melt pool, and to understand the mechanisms leading to the oval shape of the melt pool during dual beam laser welding. By combining several Nd:Yag lasers one can increase the total output power to achieve deep penetration.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"3 1","pages":"562-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87193379","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}
引用次数: 2
Metallo-diphthalocyanine embedded polymer host for nanosecond optical limiting 用于纳秒光学限制的金属-酞菁嵌入聚合物宿主
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312288
B. Aneeshkumar, P. Gopinath, P. Radhakrishnan, V. Nampoori, C. Vallabhan, J. Thomas
{"title":"Metallo-diphthalocyanine embedded polymer host for nanosecond optical limiting","authors":"B. Aneeshkumar, P. Gopinath, P. Radhakrishnan, V. Nampoori, C. Vallabhan, J. Thomas","doi":"10.1109/CLEOE.2003.1312288","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312288","url":null,"abstract":"In this work we present the nanosecond optical limiting of two rare earth metallo-diphthalocyanines, namely Sm(Pc)/sub 2/ and Eu(Pc)/sub 2/ in a co-polymer matrix of methyl methacrylate and methyl-2-cyanoacrylate. We have used 9 nanosecond laser pulses at 532 nm from a frequency doubled Nd:YAG laser for the optical limiting measurements. It is found that the presence of metallo-phthalocyanines in the co-polymer matrix reduces its damage threshold.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"29 1","pages":"227-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78087083","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}
引用次数: 1
Mid-infrared semimonolithic doubly-resonant optical parametric oscillator: experiment and calculation 中红外半单片双谐振光学参量振荡器:实验与计算
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312303
A. Desormeaux, C. Drag, M. Lefèbvre, E. Rosencher
{"title":"Mid-infrared semimonolithic doubly-resonant optical parametric oscillator: experiment and calculation","authors":"A. Desormeaux, C. Drag, M. Lefèbvre, E. Rosencher","doi":"10.1109/CLEOE.2003.1312303","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312303","url":null,"abstract":"A compact pulsed single-longitudinal-mode optical parametric oscillator, based on an entangled cavity design, has been fully characterized and simulated. A very good agreement is obtained between performances and calculations.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"33 1-2 1","pages":"242-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78205511","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}
引用次数: 0
Optical parametric oscillator based lidar system applied to atomic mercury monitoring 光学参量振荡器激光雷达在原子汞监测中的应用
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1313534
M. Sjoholm, P. Weibring, H. Edner, S. Svanberg
{"title":"Optical parametric oscillator based lidar system applied to atomic mercury monitoring","authors":"M. Sjoholm, P. Weibring, H. Edner, S. Svanberg","doi":"10.1109/CLEOE.2003.1313534","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313534","url":null,"abstract":"Field measurements of mercury emissions has been performed by using a mobile lidar system. In this system an Nd:YAG-pumped OPO (Optical Parametric Oscillator) laser system is employed to generate a narrow band (better than 0.2 cm/sup -1/) UV beam at the mercury resonance absorption line at 253.65 nm. An inter-comparison of the lidar system and two different point monitoring systems has been performed showing excellent agreement between the instruments.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"44 1","pages":"471-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78399537","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}
引用次数: 0
Optical spectroscopy of individual segments of interband cascade diode laser Nanostacks/spl reg/ 带间级联二极管激光器各段光谱学研究
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312219
V. Malyarchuk, J. Tomm, C. Lienau, M. Behringer, J. Luft
{"title":"Optical spectroscopy of individual segments of interband cascade diode laser Nanostacks/spl reg/","authors":"V. Malyarchuk, J. Tomm, C. Lienau, M. Behringer, J. Luft","doi":"10.1109/CLEOE.2003.1312219","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312219","url":null,"abstract":"Monolithically stacked high-power laser structures, i.e. device structures that include two or more nominally identical waveguide segments separated by a specially designed tunnel junction, are designed as high-brightness coherent radiation source predominantly for pulsed operation applications. Additional technological advantages are related to reduced operation currents that need to be provided by the power supply. Such so-called Nanostack/spl reg/ structures are investigated by near-field scanning optical microscopy (NSOM). This method provides straightforward and separate access to the properties of both optically active segments. Device emission, namely electroluminescence (EL) and lasing, as well as photoluminescence (PL) and photocurrent (PC) data are recorded separately from both device segments with ultra-high spatial resolution.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"18 1","pages":"158-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75072650","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}
引用次数: 0
Spectrally resolved chirp measurement of 40 GHz pulses from mode-locked fiber ring laser 锁模光纤环形激光器40ghz脉冲的光谱分辨啁啾测量
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1313482
L. Schares, R. Scotto, L. Occhi, G. Guekos
{"title":"Spectrally resolved chirp measurement of 40 GHz pulses from mode-locked fiber ring laser","authors":"L. Schares, R. Scotto, L. Occhi, G. Guekos","doi":"10.1109/CLEOE.2003.1313482","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1313482","url":null,"abstract":"","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"9 1","pages":"419-419"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75338789","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}
引用次数: 0
PbS quantum-dot-doped glass as saturable absorber for passive mode-locking of a Cr/sup 4+/:YAG laser PbS量子点掺杂玻璃作为Cr/sup 4+/:YAG激光器被动锁模的可饱和吸收体
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312079
A. Lagatsky, C. Leburn, C. Brown, W. Sibbett, A. Malyarevich, V. G. Savitski, K. Yumashev, E.L. Raaben, A. Zhilin
{"title":"PbS quantum-dot-doped glass as saturable absorber for passive mode-locking of a Cr/sup 4+/:YAG laser","authors":"A. Lagatsky, C. Leburn, C. Brown, W. Sibbett, A. Malyarevich, V. G. Savitski, K. Yumashev, E.L. Raaben, A. Zhilin","doi":"10.1109/CLEOE.2003.1312079","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312079","url":null,"abstract":"In this presentation we report results when PbS QD-doped glass has been implemented as a saturable absorber for the passive mode-locking of a cw Cr:YAG laser. The tuning range covered optical communication wavelengths around 1500 nm.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"15 1","pages":"16-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78012494","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}
引用次数: 0
The epitaxial Co/sup 2+/:YAG layers for passively Q-switched 1.3 /spl mu/m-1.5 /spl mu/m microlasers 用于被动调q 1.3 /spl μ m-1.5 /spl μ m微激光器的外延Co/sup 2+/:YAG层
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312151
J. Sarnecki, K. Kopczyński, J. Skwarcz, Z. Mierczyk, J. Młyńczak
{"title":"The epitaxial Co/sup 2+/:YAG layers for passively Q-switched 1.3 /spl mu/m-1.5 /spl mu/m microlasers","authors":"J. Sarnecki, K. Kopczyński, J. Skwarcz, Z. Mierczyk, J. Młyńczak","doi":"10.1109/CLEOE.2003.1312151","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312151","url":null,"abstract":"This article deals with the investigation of a thin saturable absorber layer of Co/sup 2+/:YAG deposited directly on the active Er,Yb:YAG substrate, by means of LPE technique. Such epitaxial structure is designed to fabricate Q-switched microchip laser operating at 1530 nm. The Co/sup 2+/:YAG layers were grown from a supercooled molten garnet-flux (PbO-B/sub 2/O/sub 3/) high temperature solution using a standard isothermal LPE dipping technique.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"48 1","pages":"90-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76258303","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}
引用次数: 0
Medium-power diode-pumped operation of Nd:BaY/sub 2/F/sub 8/ 中功率二极管泵浦Nd:BaY/sub 2/F/sub 8/
2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI: 10.1109/CLEOE.2003.1312091
A. Agnesi, A. Guandalini, A. Lucca, G. Reali
{"title":"Medium-power diode-pumped operation of Nd:BaY/sub 2/F/sub 8/","authors":"A. Agnesi, A. Guandalini, A. Lucca, G. Reali","doi":"10.1109/CLEOE.2003.1312091","DOIUrl":"https://doi.org/10.1109/CLEOE.2003.1312091","url":null,"abstract":"We reported a detailed investigation of a low-power diode-pumped Nd:BaY/sub 2/F/sub 8/. Here we summarize the results of a nearly 10-fold power-scaled Nd:BaY/sub 2/F/sub 8/ pumped by a 12-W fiber-coupled diode array. In conclusions, Nd:BaY/sub 2/F/sub 8/ seems a promising material for high-power diode-pumped lasers, specially for applications requiring thermally-insensitive resonator performances, such as cw intracavity doubling, where thermal diffractive losses must be also carefully controlled.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"79 1","pages":"29-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75611057","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}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信