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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2006     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Optical thin films for high power LD-pumped Nd:YVO4 457nm blue laser (EI CONFERENCE) 会议论文 ICO20: Optical Design and Fabrication, August 21, 2005 - August 26, 2005, Changchun, China Bu Y.; Zheng Q.; Xue Q.; Qian L. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 The expanding field of LD-pumped solid state lasers forms an extraordinary challenge for developing the optical coatings. Optical thin films for LD-pumped Nd:YVO4/LBO blue laser at 457nm was presented in this paper based on lower gain laser line action theory  including spectral beam dividers and doubling antireflecting multilayer coatings. To achieve 914nm laser action and 457nm blue light high output power  the coating specifications of laser resonator was analyzed. The transmittance/reflectance spectrum request was effectively separated by adopting high tuned radio stack  simultaneously the spectrum request was reasonably distributed on the two resonator facet reflectivity for restrain the other laser lines such as1064nm and1342nm. The dielectric high reflective laser mirror and antireflecting coatings for 457nm laser were manufactured by double ion beam sputtering technique  which is controlled by a time-power monitoring. Using type-I critical phase-matching LBO crystal  457nm blue laser is obtained by 914nm intracavity frequency doubling. The maximum laser output power of 1.5W is obtained when incident pump laser of 15W is used.   New method for inking-up on-line monitoring with ultrasonic sensor 会议论文 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, Xian, PEOPLES R CHINA, 2005-11-02 作者:  Lu, JW;  Zhang, EH;  Chen, YJ 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/25 on-line monitoring  ultrasonic sensor  automatic control  inking-up  printing industry   The application of GSM and GPRS technology in monitoring system for HVDC system earth pole 会议论文 International Conference on Power Systems Technology (POWERCON), Chongqing, PEOPLES R CHINA 作者:  Yang Wenyu;  Liu Jian;  Wang Jianyuan;  Shen Ming;  Wang Xiaofan 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/25 GSM  GPRS  earth pole  on-line monitoring   Intrinsic kinetics of continuous growth and ethanol production of a flocculating fusant yeast strain SPSC01 期刊论文 JOURNAL OF BIOTECHNOLOGY, 2006, 卷号: 124, 页码: 363-372 作者:  Ge, X. M.;  Bai, F. W. 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/27 yeast  self-flocculating  on-line monitoring  continuous growth and ethanol production  intrinsic kinetics   Impacts of yeast floc size distributions on their observed rates for substrate uptake and product formation 期刊论文 ENZYME AND MICROBIAL TECHNOLOGY, 2006, 卷号: 39, 页码: 289-295 作者:  Ge, XM;  Zhang, L;  Bai, FW 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/27 FBRM  floc  on-line monitoring  observed rates  glucose uptake  ethanol production  effectiveness factor