Wang Di, Zhang Qing-li, G. Chang-jiang, Liu Wen-peng, Zhou Wen-long, Ning Kai-jie, Wan Song-ming, Yin Shao-tang
{"title":"Study on the growth and luminescence characterization of Cr/Nd:GLSAG crystal","authors":"Wang Di, Zhang Qing-li, G. Chang-jiang, Liu Wen-peng, Zhou Wen-long, Ning Kai-jie, Wan Song-ming, Yin Shao-tang","doi":"10.1109/CLEOPR.2009.5292471","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292471","url":null,"abstract":"The Cr/Nd:GLSAG crystal were grown by Czochralski method, its structure and luminescence properties were studied, which show that the luminescence properties of Nd<sup>3+</sup> ions were improved by co-doping Cr<sup>3+</sup> ions and adjusted by mixed garnet.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"7 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79173144","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. Tanigawa, N. Karasawa, T. Sekikawa, M. Yamashita
{"title":"Simulation and experiment of ultraviolet pumped optical parametric amplification with two photon absorption and pump focusing effect","authors":"T. Tanigawa, N. Karasawa, T. Sekikawa, M. Yamashita","doi":"10.1109/CLEOPR.2009.5292597","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292597","url":null,"abstract":"Optical parametric amplification pumped by the third harmonics of a Ti:sapphire laser pulse was numerically analyzed. The influence of pump depression due to two photon absorption was estimated with the pump focusing effect.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"39 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76522097","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}
Y. Cai, Chun Zhou, L. Ren, Peng Li, Kaili Jiang, Zhigang Zhang
{"title":"Femtosecond laser pulse generation in an erbium-doped ring cavity fiber laser with a single-wall carbon-nanotube saturable absorber","authors":"Y. Cai, Chun Zhou, L. Ren, Peng Li, Kaili Jiang, Zhigang Zhang","doi":"10.1109/CLEOPR.2009.5292593","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292593","url":null,"abstract":"We demonstrate a new saturable absorber mirror coated with thin-film single-wall carbon nanotubes. Using such a device, we build a T-type ring cavity fiber laser and obtained pulses of 586 fs.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"16 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76529116","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}
A. J. Kiran, H. W. Lee, H. Kumar, B. J. Rudresha, B. Bhat, D. Yeom, F. Rotermund
{"title":"Ultrafast optical response of a new metal organic complex-polymer composite film","authors":"A. J. Kiran, H. W. Lee, H. Kumar, B. J. Rudresha, B. Bhat, D. Yeom, F. Rotermund","doi":"10.1109/CLEOPR.2009.5292507","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292507","url":null,"abstract":"A new Cu-based metal organic complex incorporated into poly (methyl mathacrylate) film exhibits large and fast offresonant optical nonlinearity in the 800 to 1550 nm wavelength range. A large χ<sup>(3)</sup> value of 1.8×10<sup>−10</sup> esu is estimated.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"18 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88235861","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}
A. Hu, Q. Guo, Shouzhang Wang, Shaofei Zhang, Huijiuan Wang
{"title":"Intracavity third harmonic generation of a diode-pumped Nd:YAG laser at 355nm generated by LiB3O5 crystal","authors":"A. Hu, Q. Guo, Shouzhang Wang, Shaofei Zhang, Huijiuan Wang","doi":"10.1109/CLEOPR.2009.5292550","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292550","url":null,"abstract":"Highly efficient generation of UV radiation at 355 nm has been achieved in a LiB305 crystal based on an intracavity through the frequency mixing of the fundamental and second-harmonic radiation of a Q-switched Nd:YAG laser.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"8 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87570330","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":"Limitations of coiling technique for mode controlling of multimode fiber lasers","authors":"Zhen Li, Jun Zhou, Wei Wang, Bing He, Yuhao Xue, Q. Lou","doi":"10.1109/CLEOPR.2009.5292572","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292572","url":null,"abstract":"The Beam quality of multimode fiber lasers is studied. Coiling technique is ineffective for fibers with too large core diameter or NA. The influence of coiling on the performance of fiber lasers is discussed.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"4 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90628852","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":"Excitation intensity-dependent ultrafast dynamics in α-quaterthiophene probed by femtosecond spectroscopy","authors":"Ji-ping Yang, S. Rentsch","doi":"10.1109/CLEOPR.2009.5292662","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292662","url":null,"abstract":"Ultrafast spectroscopy of α-quaterthiophene solution shown that the population time and quantum yield of the triplet state are the excitation intensity-dependent, but the lifetime of the excited singlet state is independent upon excitation power.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"53 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90670104","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":"Theoretical study on self-pulsing in Tm3+-doped fiber lasers","authors":"Yulong Tang, Jian-qiu Xu","doi":"10.1109/CLEOPR.2009.5292516","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292516","url":null,"abstract":"Self-pulsing of ~2 μm Tm<sup>3+</sup>-doped fiber lasers is theoretical investigated by solving rate equations. The impact of the output coupling, pump strength and particle density on self-pulsing operation is studied, and probable mechanisms are proposed.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"65 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73150613","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":"Time-domain characteristics of terahertz radiation for dipole antenna of nonlinear photoconductive switches","authors":"Hongmin Xue, W. Shi, Xiangrong Ma","doi":"10.1109/CLEOPR.2009.5292406","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292406","url":null,"abstract":"The carrier gain mechanism is existed m the non-linear photoconductive semiconductor switches. The far-field temporal characteristics of terahertz radiation caused by biased Large-aperture non-linear photoconductive dipole antenna were studied according to current surge model which includes effects of quantum efficiency.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"28 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73347399","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":"Single Molecular Fluorescence Imaging of STAT3's nuclear translocation caused by High Fluence Low-Power Laser Irradiation","authors":"Xuegang Sun, D. Xing, Sheng-nan Wu","doi":"10.1109/CLEOPR.2009.5292640","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292640","url":null,"abstract":"High Fluence Low-Power Laser Irradiation can induce apoptosis. Using Single Molecular Fluorescence Imaging technique, we show the anti-apoptosis protein-STAT3 translocates from cytoplasm to nucleus in COS-7 in response to HF-LPLI.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"108 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77288258","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}