您要查找的是不是:
- Starting from theory,the stable effect of ARR in passively Q switched laser was analyzed. 本文从理论出发 ;分析抗共振环 (Anti- Resonant Ring- ARR)稳定调 Q激光脉冲的作用 .
- To support packet switched mode, UMTS adds two network entities: SGSN and GGSN. 为了支持基于分组域的业务,增加了两个网络功能实体(Network Entity):SGSN(服务的GPRS支持节点)与GGSN(网关GPRS支持节点)。
- Satisfactory results are obtained in the patients with nevus of Ota treated with Q switched ruby laser. Q-开关红宝石激光治疗太田痣效果令人满意。
- In this paper, 16 patients with nevus of Ota treated with Q Switched ND:YAG laser are reported. 应用调Q开关ND:YAG激光治疗16例太田痣。
- Purpose To find out the appropriate treatment interval in Q switched Alexandrite laser therapy of Nevus of Ota. 目的 探讨调QAlexandrite激光对太田痣的合理治疗间隔时间。
- Q switched laser, optical parameter oscillator, energy! power efficiency, frequency stability, message send and receive from COM port. 调Q激光器,光参量振荡器,能量/功率转换效率,频率稳定性和复现性,串口通讯
- Mode locking can be induced not only by loss modulation, but also by phase modulation. 锁模不仅可用损耗调制取得,也可用位相调制来得到。
- In experiment, a Q switched ruby laser is used as light source, and a double exposure hologram of friction welding joint is obtained. 试验中 ,以调Q红宝石激光器为光源 ,拍摄了摩擦焊接头的双曝光全息图。
- In this paper, the building process of mode locking laser pulse is studied from the point of view of synergetics. 该文用协同学的观点研究锁模激光脉冲的建立过程,认为锁模激光脉冲的建立过程是非线性的合作效应或者是自组织现象。
- Pulsewidth Calculation of Active Passive Mode Locking Fiber Ring Soliton Laser and Its Stability Analysis[J]. 引用该论文 曹顺湘;王发强;陈明华;温扬敬;杨祥林.
- Laser scribing of InSb with a Q switched Nd:YAG laser was studied in this paper and the relationship between pulse frequency and groove depth and width has been obtained. 研究了利用调 Q Nd: Y A G 激光对 In Sb 的激光划片,得出了刻槽深度和宽度与脉冲重复频率之间的关系。
- Then the nonlinear reverse saturable absorption measurements of composite materials were performed with a frequency-doubled Q switched Nd:YAG laser with 10ns laser pulse at 532nm. 用波长为532nm的YAG倍频调Q脉冲激光以10ns的脉冲宽度测试复合材料的反饱和吸收的光限幅特性。
- In linear cavity AOM is employed as the Q switching. 在Littrow结构的体光栅与二向色镜构成的线形腔结构中 ;利用声光Q开关 (AQM)调Q ;在 10 64nm得到了光谱线宽约为 0 .;0 8nm稳定的激光脉冲序列
- The AE lock mode locks the exposure value for precise exposure metering. 自动曝光锁定模式可在精确曝光测定量时锁定曝光值
- Y.Chen, F.X.Kartner, U, Morgner, S.H.Cho, H.A.Haus, E.P.Ippen, and J.G.Fujimoto, “Dispersion-managed mode locking,” J.Opt.Soc.Am.B. 16, 11, 1999-2004 (1999). 谢嘉民“皮秒与飞秒被动锁模钛蓝宝石雷射之脉冲形成动力学理论与实验之研究”国立交通大学光电工程研究所博士论文,1997年9月。
- The ns-scale sustained pulse time attribute the success to the development of Q switch technology. 近年来脉冲持续时间已可以缩短至纳秒级,这与调Q开关技术的发展是密不可分的。
- Maglev chopper is the switch mode current amplifier on EMS maglev train,and the input current ripple is significant. 悬浮斩波器是EMS型磁浮列车上的开关型电流放大器,由此造成输入电源的电流纹波较大。
- Severns R. P., Bloom G. “Modern DC-TO-DC Switch Mode Power Converter Circuits,” VAN NOSTRAND REINHOLD COMPANY, 1985. 吴文中,高功率力电转换系统之建模与验证,国立台湾大学应用力学研究所博士论文,2003年7月。
- We also deduced the peak power, laser pulse energy and pulse width for the Q switch laser, and optimized the Q switch theory. 还推导了调Q输出时的峰值功率、脉冲能量和脉宽等,并对调Q理论作了最佳化分析。
- Rob Frizzell, Brooks Leman. Switch Mode Power Supply Adapters for Portable Applicacion. Power Integrations, Inc. 沙占友.;新型单片开关电源的设计与应用
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries