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2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics最新文献

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Effect of MQW design parameters on the characteristics of an air-post 1.5 μm VCSEL MQW设计参数对空气柱1.5 μm VCSEL特性的影响
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292073
K. Kumarajah, P. Menon, M. Ismail, B. Yeop, S. Shaari
{"title":"Effect of MQW design parameters on the characteristics of an air-post 1.5 μm VCSEL","authors":"K. Kumarajah, P. Menon, M. Ismail, B. Yeop, S. Shaari","doi":"10.1109/CLEOPR.2009.5292073","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292073","url":null,"abstract":"Simulative and comparative study on the effects of multi quantum well (MQW) design parameters on the gain and threshold current of an InP-based, 1.5-μm vertical-cavity surface-emitting laser (VCSEL) is presented in this paper.","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":"84915542","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
Polarization independent two-port beam splitter grating 偏振无关的双端口分束光栅
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292408
Jijun Feng, Changhe Zhou, Jiangjun Zheng, Hongchao Cao, P. Lv
{"title":"Polarization independent two-port beam splitter grating","authors":"Jijun Feng, Changhe Zhou, Jiangjun Zheng, Hongchao Cao, P. Lv","doi":"10.1109/CLEOPR.2009.5292408","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292408","url":null,"abstract":"We designed a subwavelength grating for polarization-independent two-port beam splitter. The design is based on the simplified modal method. Holographic recording technology and inductively coupled plasma etching can be used to manufacture the grating.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"27 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":"83348732","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: 3
Low threshold passively mode-locked Nd:GdVO4 lasers with a semiconductor saturable absorber output coupler 具有半导体可饱和吸收输出耦合器的低阈值被动锁模Nd:GdVO4激光器
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292535
Hsiao-Hua Wu, Ming-Hua Hsu, Jen-Hsiang Hou
{"title":"Low threshold passively mode-locked Nd:GdVO4 lasers with a semiconductor saturable absorber output coupler","authors":"Hsiao-Hua Wu, Ming-Hua Hsu, Jen-Hsiang Hou","doi":"10.1109/CLEOPR.2009.5292535","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292535","url":null,"abstract":"A diode-pumped Nd:GdVO4 laser which generates continuous wave mode locking at pump power as low as 75 mW and an average output power up to 218mW at a pump power of 920mW was reported.","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":"78028715","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
“S-shaped” negative differential conductivity of high gain GaAs photoconductive switches 高增益砷化镓光导开关的“s形”负差分电导率
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292628
Hong Liu, C. Ruan
{"title":"“S-shaped” negative differential conductivity of high gain GaAs photoconductive switches","authors":"Hong Liu, C. Ruan","doi":"10.1109/CLEOPR.2009.5292628","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292628","url":null,"abstract":"The formation of the “S-shaped” negative differential conductivity (NDC) of high gain GaAs photoconductive semiconductor switches (PCSS) is qualitatively analyzed. The development of NDC is characterized by localized direct transform from N-shaped to S-shaped NDC.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"52 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":"81877593","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
Observation of contact state by total internal reflection with deformation layer 带变形层的全内反射观察接触状态
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292713
H. Sakuma
{"title":"Observation of contact state by total internal reflection with deformation layer","authors":"H. Sakuma","doi":"10.1109/CLEOPR.2009.5292713","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292713","url":null,"abstract":"Observation method for contact state of solid surface such as a metal object is proposed. The technique based on the total internal reflection is achieved with the deformation layer between the prism and the test surface.","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":"79435495","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
APCVD preparation of TiNxOy film for multi-functional coating glass 多功能镀膜玻璃用TiNxOy薄膜的APCVD制备
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292424
Gangfeng Duan, Gaoling Zhao, Xiaoxuan Lin, Tianbo Zhang, G. Han
{"title":"APCVD preparation of TiNxOy film for multi-functional coating glass","authors":"Gangfeng Duan, Gaoling Zhao, Xiaoxuan Lin, Tianbo Zhang, G. Han","doi":"10.1109/CLEOPR.2009.5292424","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292424","url":null,"abstract":"A simple atmospheric pressure chemical vapor deposition method was employed to deposit TiNxOy film on glass substrate. The obtained film combined the solar control performance and self-cleaning properties, which was suitable for multi-functional coating glass.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"137 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":"76743750","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
Time-domain characteristics of terahertz radiation for dipole antenna of nonlinear photoconductive switches 非线性光导开关偶极子天线太赫兹辐射的时域特性
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292406
Hongmin Xue, W. Shi, Xiangrong Ma
{"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}
引用次数: 1
Massive ablation of middle ear bone with Er:YAG laser Er:YAG激光大面积消融中耳骨
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292669
Xian-zeng Zhang, Xiaoyan Wang, Z. Zhan, Qing Ye, S. Xie
{"title":"Massive ablation of middle ear bone with Er:YAG laser","authors":"Xian-zeng Zhang, Xiaoyan Wang, Z. Zhan, Qing Ye, S. Xie","doi":"10.1109/CLEOPR.2009.5292669","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292669","url":null,"abstract":"Pulse Erbium:YAG laser was capable of massive ablation of middle ear bone and similar outcomes as traditional methods were obtained. The morphological changes and thermal damage around incision were assessed.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"198 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":"75184190","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
Direct frequency doubling of a fiber laser at 1111.6 nm with a periodically poled MgO:LiNbO3 waveguide crystal 使用周期极化MgO:LiNbO3波导晶体的1111.6 nm光纤激光器的直接倍频
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292485
Guohui Li, Hailing Jiang, Xinye Xu
{"title":"Direct frequency doubling of a fiber laser at 1111.6 nm with a periodically poled MgO:LiNbO3 waveguide crystal","authors":"Guohui Li, Hailing Jiang, Xinye Xu","doi":"10.1109/CLEOPR.2009.5292485","DOIUrl":"https://doi.org/10.1109/CLEOPR.2009.5292485","url":null,"abstract":"556nm laser light has been generated by frequency doubling of a fiber laser with a periodically poled MgO:LiNbO3 waveguide. Green light generation of 48mW with 21% conversation efficiency was attained.","PeriodicalId":6452,"journal":{"name":"2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics","volume":"10 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":"75466704","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
Theoretical study on self-pulsing in Tm3+-doped fiber lasers 掺Tm3+光纤激光器自脉冲的理论研究
2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI: 10.1109/CLEOPR.2009.5292516
Yulong Tang, Jian-qiu Xu
{"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}
引用次数: 3
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