公开(公告)号：US20220082900A1

公开(公告)日：2022-03-17

申请号：US17094734

申请日：2020-11-10

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Zih-Yi LI ,  Ying-Tso LIN ,  Shang-Yu HSU ,  Ying-Hui YANG

IPC: G02F1/37 ,  G02B27/10 ,  G02B27/28 ,  G02B27/14 ,  B23K26/06 ,  B23K26/067

Abstract: A laser processing system includes a laser source, an optical splitting unit, a frequency conversion unit and at least one optical mixer. The optical splitting unit is provided to divide light emitted by the laser source into a first light and a second light, and the first light and the second light have the same wavelength range. The frequency conversion unit is provided to convert the second light into a working light. The working light includes a frequency converted light, and the frequency converted light and the second light have different wavelength ranges. The optical mixer is provided to mix the first light with the frequency converted light.

公开(公告)号：US20180117710A1

公开(公告)日：2018-05-03

申请号：US15388445

申请日：2016-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shih-Ting LIN ,  Ying-Tso LIN ,  Hong-Xi TSAU

IPC: B23K26/067 ,  B23K26/06

CPC classification number: B23K26/0676 ,  B23K26/0006 ,  B23K26/032 ,  B23K26/0622 ,  B23K26/0648 ,  B23K26/0652 ,  B23K26/082 ,  B23K26/0853 ,  B23K26/352 ,  B23K26/355 ,  B23K2103/05

Abstract: Disclosed is a laser system and a laser flare machining method. The laser system includes a laser light source, a splitter element, and a scanning lens assembly. The laser light source projects a first light beam. The splitter element is furnished on a first path along which the first light beam travels, and splits the first light beam into a second light beam traveling along a second path and a third light beam traveling along a third path. The scanning lens assembly is furnished on the second path and the third path, and focus the second light beam and the third light beam at a machining position to process a work piece.