Various kinds of high-power fiber coupling LD technologies are introduced and compared, and the future development products are given.
对各种大功率半导体激光器光纤耦合技术进行了简介和比较，并对国内外同类产品进行了概述与展望。
For various types of LD and optical fiber, every coupling method has its advantages and disadvantages.
针对不同型号的LD和不同芯径的光纤，可选用合适的耦合方式。
A coupling technique between a cone endface fiber and LD with the advantage of high efficiency and low reflectance is presented.
介绍了一种低反射高效率的尖锥端光纤和半导体激光器的耦合技术。
Compared with direct coupling of the LD and fiber, this method improves the coupling rate effectively.
与LD和光纤直接耦合相比，可以有效地提高耦合效率。
The methods of coupling between LD and optical fiber can be divided into direct and indirect coupling according to whether optical devices exist between them.
LD与光纤的耦合，按照LD与光纤之间是否存在光学元件，耦合方式可分为两种，即直接耦合与间接耦合。
The lensed fiber can be used for fiber to LD coupling, fiber to waveguide coupling, detection in sensor, medical and biological applications and so on.
透镜光纤可以应用在光纤和半导体激光器的耦合，光纤和波导的耦合，传感器探测方面以及医疗和生物应用等等。
Based on the basic concept of the coupling of LD with the fiber, the principle of operation and operation method of YAG laser welding automatic alignment system for LD/PD modules are given.
从LD与光纤端面耦合的基本概念出发，系统地介绍了用于LD/PD模块化的自动对准YAG激光焊接系统的工作原理和使用方法。
Based on the basic concept of the coupling of LD with the fiber, the principle of operation and operation method of YAG laser welding automatic alignment system for LD/PD modules are given.
从LD与光纤端面耦合的基本概念出发，系统地介绍了用于LD/PD模块化的自动对准YAG激光焊接系统的工作原理和使用方法。
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