公开(公告)号：US20140153594A1

公开(公告)日：2014-06-05

申请号：US13725423

申请日：2012-12-21

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yao-Wun JHANG ,  Hsin-Chia SU ,  Chien-Ming HUANG ,  Shih-Ting LIN ,  Chih-Lin WANG ,  Chieh HU

IPC: H01S3/11

CPC classification number: B23K26/06 ,  H01S3/06791 ,  H01S3/08054 ,  H01S3/10046 ,  H01S3/105 ,  H01S3/235

Abstract: An apparatus for generating a pulse train with an adjustable time interval is provided. The apparatus, being an annular optical cavity structure, includes a seed source receiving end, a pump source receiving end, an optical coupler, an optical combiner, a gain fiber, an optical path time regulator and a beam splitter. Thus, the apparatus is capable of generating a pulse train with an adjustable time interval to increase material processing quality and speed.

Abstract translation: 提供了一种用于产生具有可调时间间隔的脉冲串的装置。 作为环形光腔结构的装置包括种子源接收端，泵源接收端，光耦合器，光组合器，增益光纤，光路时间调节器和分束器。 因此，该装置能够产生具有可调整时间间隔的脉冲串，以增加材料加工质量和速度。