Z. Zhan, Qiming Peng, Xian-zeng Zhang, Lili Yu, Shi Lin, S. Xie
{"title":"Ablation of human dentin with Er:YAG laser","authors":"Z. Zhan, Qiming Peng, Xian-zeng Zhang, Lili Yu, Shi Lin, S. Xie","doi":"10.1109/CLEOPR.2009.5292650","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292650","url":null,"abstract":"Knowledge of laser hard tooth tissue interactions plays an important role in laser dentistry. Pulsed Er:YAG laser was capable of ablating human dentin. The diameter and depth of ablation craters increased with radiant exposure.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"256 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":"87267295","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":"Study on the self-mixing interference in a composite four-mirror cavity laser","authors":"M. Lei, M. Zhang, Zhen Yang, Xiujuan Yu","doi":"10.1109/CLEOPR.2009.5292539","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292539","url":null,"abstract":"The self-mixing interference in a composite four-mirror cavity (CFMC) laser was investigated experimentally and theoretically for the first time. The dual optical feedback sawtooth-liked curve is observed and the characteristics is described and analyzed.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"56 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":"90838348","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":"Laser-induced long-period fiber grating sensor modified with gold nano-rods","authors":"Chien-Hsing Chen, Shanchen Chen, Yi-Chun Chen, Hao-Teng Hu, T. Wei, Wei-Te Wu, Jian-Neng Wang, Jaw-Luen Tang","doi":"10.1109/CLEOPR.2009.5292397","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292397","url":null,"abstract":"We present a long period grating sensor fabricated in a large mode area photonic crystal fiber. This device is insensitive to temperature change but highly sensitive to refractive index variation (167.5 nm/RI or 2.57×10−4 limiting resolution).","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"23 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":"90690545","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}
Pang Ming, T. Jian-song, Wang Jian-ping, Wu Bo, Jie Zhi-Min
{"title":"K418 and 42CrMo dissimilar metal laser welding","authors":"Pang Ming, T. Jian-song, Wang Jian-ping, Wu Bo, Jie Zhi-Min","doi":"10.1109/CLEOPR.2009.5292680","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292680","url":null,"abstract":"The evolution of microstructure and the effect of laser welding velocity, flow rate of side-blow shielding gas and defocusing distance on fusion zone shape during continuous laser welding of dissimilar metals K418 and 42CrMo were investigated.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"49 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":"84843149","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":"Oxidative stress-dependent alteration of organelle morphology in aluminum treated-arabidopsis leaves","authors":"Zhe Li, Lingrui Zhang","doi":"10.1109/CLEOPR.2009.5292642","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292642","url":null,"abstract":"Aluminum (Al) toxicity is the major factor in acidic soil that limits crop production. Our results showed that Al could disturb organelle morphology and distribution in an oxidative stress-dependent manner.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"1 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":"84215568","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":"Grating-tiling detecting system for ShenGuangII-Petawatt project","authors":"X. Lan, Guang Xu, Ya-ping Dai","doi":"10.1109/CLEOPR.2009.5292741","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292741","url":null,"abstract":"A grating-tiling detecting design including interferometry and real-time diagnostic element is proposed to tile meter-magnitude gratings for ShenGuangII-Petawatt project.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"23 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":"81768733","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":"Generation of µJ tunable multicolor femtosecond laser pulses using cascaded four-wave mixing","authors":"Jun Liu, Takayoshi Kobayashi","doi":"10.1109/CLEOPR.2009.5292567","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292567","url":null,"abstract":"Tunable multicolor femtosecond pulses were simultaneously obtained by a cascaded FWM process in fused silica glass. Frequency up-shift and down-shift pulses with energies about 1 µJ, durations of 45 fs sidebands were obtained.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"87 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":"83519098","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}
Jinfang Wang, Yundong Zhang, Xuenan Zhang, Nan Wang, P. Yuan
{"title":"Sagnac –like interferometer with a double ring resonator","authors":"Jinfang Wang, Yundong Zhang, Xuenan Zhang, Nan Wang, P. Yuan","doi":"10.1109/CLEOPR.2009.5292526","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292526","url":null,"abstract":"A sagnac-like interferometer is discussed. Its phase shift between the two counterpropagating light beams is realized by two outputs of a fiber-ring resonator. Calculation result shows this interferometer has an enhanced sensitivity.","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":"86999541","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":"Arbitrary sub-femtosecond waveform generation with aperiodic optical superlattice","authors":"Wei-Hsun Lin, A. Kung","doi":"10.1109/CLEOPR.2009.5292611","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292611","url":null,"abstract":"The feasibility of stable waveform generation by aperiodic optical superlattices is numerically demonstrated. This method allows us to deliver any desired optical waveform to a predetermined location by including phase/amplitude conpensation in the generation step.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"24 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":"85485876","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":"Thermal quenching of Ce3+: YAG glass-ceramic phosphor","authors":"S. Fujita, S. Tanabe","doi":"10.1109/CLEOPR.2009.5292444","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292444","url":null,"abstract":"Fluorescence thermal quenching of YAG glass-ceramic (YAG-GC) phosphor was evaluated and compared to YAG polycrystal (YAG-PC) and GdYAG glass-ceramic (GdYAG-GC). The fluorescence intensity of the YAG-GC showed smaller temperature dependence than that of GdYAG-GC, although it showed more drastic decrease than that of the YAG-PC.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"35 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":"86562647","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}