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- chopped silica fibers 短切石英纤维
- Green Luminescence Analysis of Ytterbium-doped Double-clad Silica Fiber[J]. 引用该论文 杨玲珍;董淑福;郑瑶雷;王屹山;陈国夫.
- The upconverted blue fluorescence in Er_3+ doped silica fibers pumped by aCW 1064 nm laser can be generated through a three--photon process. 在1064um连续激光泵浦下,掺铒石英光纤中的铒离子通过三光子(双光子吸收和单光子吸收)过程能产生频率上转换蓝荧光。
- In this paper, experimental observation and theoretical analysis of self-focusing of picosecond laser pulses in large-core silica fibers are reported. 本文报道了对大芯径石英光纤中皮秒脉冲激光自聚焦现象的实验研究和理论分析.
- Manufactures multimode, step-index fused silica fibers; solarization-resistant fibers; IR waveguides; assemblies; capillaries; ferrules/sleeves. 生产多波型阶梯折射率熔断矽土光纤;防过渡曝光光纤;IR波导管;装配;毛细管;套圈/套管。
- The disadvantages of silica fibers used in FTTH are analyzed and the latest research results of plastic fibers, devices and systems in the developed countries introduced. 摘要文章分析了石英玻璃光纤应用于光纤到户时存在的问题,并介绍了一些发达国家塑料光纤、器件和系统的最新研究情况。
- Electrooptic Coefficient for the Silica Fiber after Thermal/Electric-Field Poling[J]. 引用该论文 刘雪明;张明德;孙小菡.
- Contact transscleral cyclophotocoagulation(CTCP)using a continuous waveNd YAG laser with a flat-ended silica fiber was performed on 64 intractable glaucoma. 用平头石英光纤传输连续波Nd:YAG激光,对64只晚期难治性青光眼实施经巩膜睫状体光凝(CTCP)治疗。
- In this paper,formation process of SRS (Stimulated Raman Scattering) spectra is studied schematically in single-mode silica fiber pumped by a CW fiber laser. 利用连续光纤激光器为泵浦源 ,对单模石英光纤中的受激喇曼散射进行了实验研究 在较低功率泵浦下 ,观察到由自发喇曼散射向受激喇曼散射演化的过程中 ,光谱不断变窄 ;
- Then, experimental research on the Tm3+:Ho3+ co-doped silica fiber laser is carried through for the first time in domestic, pumped by a 796 ran Ti:S laser or a 1180 ran Raman fiber laser, respectively. 然后从实验上开展了Tm~(3+):Ho~(3+)共掺石英光纤激光器的研究,分别用功率为1.;4W的796nm的Ti:S激光器和功率为6
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- The thief stole my watch and then chopped back. 小偷偷了我的手表,然后急忙掉头逃跑了。
- He chopped a branch off that tree yesterday. 他昨天从那棵树上砍下一根树枝。
- He chopped a branch off the tree. 他从树上砍下一根树枝。
- Bus services in this area have been chopped. 这一地区的公共汽车班次已大为削减。
- erbium-doped silica fiber amplifier 掺铒二氧化硅光纤放大器
- Please don't chop in as much as you are doing. 请别老是这样没完没了地插话。
- He got the chop for always being late. 他老是迟到,所以被解雇了。
- Thulium-doped silica fiber amplifier 掺铥石英光纤放大器
- The budget has been chopped by half. 预算被砍了一半。