| 1. | Short wavelength led modules for communication 通信用短波长发光二极体模组 |
| 2. | Long wavelength led modules for communication 通信用长波长发光二极体模组 |
| 3. | Avalanche photodiode modules for communication 通信用崩溃光二极体模组 |
| 4. | Avalanche photodiodes for communication 通信用崩溃光二极体 |
| 5. | Pin photodiode modules for communication 光二极体模组 |
| 6. | Near - infrafed photodiodes 光二极体近红外光 |
| 7. | Near - infrafed photodiodes 光二极体近红外光 |
| 8. | Yoshida mitsuzi , feng weijian , saijo nagahiro , et al : antitumor activity of daphnane - type diterpene gnidimacrin isolated from s chamaejasme l . international journal of cancer . 66 : 268 , 1996 冯威健,池川哲郎,吉田光二:瑞香狼毒提取物尼地吗啉的抗癌活性。中华肿瘤杂志。 17 ( 1 ) : 24 , 1995 。 |
| 9. | This paper analyses and studies the design method of optical divide ratio of two way optical distributor in star optical fiber transport network , reaches a simple method to design optical divide ratio of two optical distributor : tabulated solution method and graph method , and then analyses and summarizes the characteristic and law of function curve , the five - point conclusion are presented finally 摘要对星形光纤传输网络中的光二分路器分光比的设计作了分析和研究,得到一种设计光二分路器分光比的简便方法查表法和曲线图解法,并对相关函数关系及其曲线特征与规律作了分析,得出了5条结论。 |
| 10. | Some by - products of this work can be used as routine tools in the uv laser laboratory . commercial video ccd cameras are used to image uv laser and soft x rays , window glass as a fluorescer is used to indirectly measure the uv laser beam profile with high energy density , and a special glass which permits uv light to pass through while absorbs the visible , is introduced into the uv beam profiling in strong visible stray light environment 实验中发展了一些测量技术,例如用可见光视频ccd直接测量紫外激光的光束分布和激光等离子体产生的x光二维图象,利用窗玻璃作为荧光体测量能量密度较高的紫外光束分布,利用可见吸收紫外透射玻璃制成的衰减器测量有严重背景光的紫外光束分布,可以作为实验室的常规测量工具,并有一定的推广价值。 |