Thie paper describes the abrasive trimming, pulse voltage trimming and laser trimming technologies for thick film and their evolutions.
介绍了厚膜电阻常用的喷砂微调和脉冲电压微调、激光微调三种微调技术及其发展趋势,重点介绍了激光微调机理、调阻方式以及微调图形分类。
Research progresses of laser trimming, laser drilling, laser cleaning, laser flexible routing and laser micro welding applied in the IC fabrication and packaging are given.
介绍了在集成电路制造封装中采用的激光微调、激光打孔、激光清洗、激光柔性布线和激光微焊技术。
A novel laser trimming method is developed for microwave ceramic dielectric resonator.
提出一种采用激光微调微波陶瓷介质谐振器的方法。
Study on the properties of LD-pumped Nd:LuVO_4 microchip laser;
LD抽运Nd:LuVO_4微片激光器性能研究
9P4O12 microchip laser.
１×１０２０ ｉｏｎｓ／ｃｍ３，在研究光谱性质的基础上实现了Ｎｄ３＋掺杂四磷酸盐玻璃微片激光器１。
The applied lasers in digital speckle pattern interferomertry(DSPI)can be described as He-Ne laser,laser diode(LD),LD pumped solid state laser and microchip laser.
介绍了在数字散斑干涉系统中经常使用的激光器 :He- Ne激光器、半导体激光器和 LD泵浦的固体激光器 ,总结了这几种激光器在数字散斑干涉系统中的应用原理 ,对比了各自的优缺点 ,并提出了一种新的应用领域——在采用数字散斑干涉技术的机器人口型识别系统中 ,应用微片激光器作为光源 ,对该激光器作了分析介绍 ,讨论了它的特点。
Control of parameter switching modulation resPonse for micro-cavity laser with distributed Bragg reflectors;
DBR微腔激光器典型参数的开关调制响应及控制
Research on the Application of Laser Trimming Technoligy in Laser Resistor Trimming Machine;
激光微调技术在激光调阻机中的应用研究
Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator
微波介质谐振器自动检测与激光微调
The Precision Control During Chip Resistor Laser Trimming
片式电阻激光微调过程中的调阻精度控制
Laser Diode Pumped Passively Q-Switched Microchip Laser;
激光二极管泵浦的被动调Q微片激光器的研究
Design of optical system for laser micro-manipulator with adjustable working distance
工作距离可调的激光显微操纵器光学系统设计
Tunable photonic microwave generation using optically injected semiconductor laser
光注入半导体激光器产生可调谐高频微波
Detection system of ultraweak photon emission based on adjustable exciting light
基于激发光可调的超微弱发光探测系统
On Microcavity Structure、Modulations and Propagations Characteristics of Microcavity Semiconductor Laser;
微腔半导体激光器的微腔结构、调制特性及光纤传输
Amplitude Modulation of Resultant Light Signal in Measuring of Tiny Displacement with Double Gratings
激光双光栅法测微小位移中光拍信号的振幅调制
Research on Frequency Trimming of Quartz Crystal Resonators by Laser Etching;
石英晶振器件的激光刻蚀频率微调研究
Investigation on LD-Pumped Passively Q-switched Vanadate Microchip Lasers
LD泵浦钒酸盐晶体被动调Q微型激光器研究
Frequency modulation optical feedback characteristics of microchip Nd:YAG lasers with anisotropic external cavity
各向异性外腔微片Nd:YAG激光器调频回馈研究
laser pumped microwave emission
激光泵浦微波激射器
laser microspectrum analyzer
激光显微光谱分析仪
fiber optic AM laser transmitter
光纤调幅激光发射器
670.7 nm E-O Q-switched Nd:YAP/LBO laser
670.7nm电光调Q Nd:YAP/LBO激光器
Optical Vestigial Sideband Modulation in RoF System via Stimulated Brillouin Scattering
基于受激布里渊散射的微波光子信号的残余边带调制研究
Application of Image Processing in Laser Engraving Fine Tuning of Watch Crystal Fork Resonator
图像处理技术在表晶音叉片激光刻蚀微调中的应用