Optical Fiber Bragg Grating High Power Optical Fiber Laser Having Optical Fiber Bragg Grating and Apparatus for Manufacturing Optical Fiber Bragg Grating

Disclosed are an optical fiber grating, a high power optical fiber laser including the same, and an optical fiber grating manufacturing device. According to one embodiment of the present invention, in the optical fiber grating, a first optical fiber grating array is formed along a longitudinal direc...

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Bibliographic Details
Main Authors JANG HYUNGSIK, HANN SWOOK
Format Patent
LanguageEnglish
Korean
Published 05.06.2020
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:Disclosed are an optical fiber grating, a high power optical fiber laser including the same, and an optical fiber grating manufacturing device. According to one embodiment of the present invention, in the optical fiber grating, a first optical fiber grating array is formed along a longitudinal direction of an optical fiber by the optical fiber grating manufacturing device, and unit optical fiber gratings within the first optical fiber grating array are arranged at predetermined intervals. 광섬유 격자, 이를 포함하는 고출력 광섬유 레이저 및 광섬유 격자 제조장치를 개시한다. 본 발명의 일 실시예에 따르면, 광섬유 격자 제조장치에 의해 광섬유의 길이 방향을 따라 제1 광섬유 격자 어레이가 형성되어 있으며, 상기 제1 광섬유 격자 어레이 내의 단위 광섬유 격자들은 기 설정된 간격을 두고 배열되는 것을 특징으로 하는 광섬유 격자를 제공한다.
Bibliography:Application Number: KR20180149196