ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 광 결합장치 및 그를 구비한 능동 광모듈

광 결합장치 및 그를 구비한 능동 광모듈
이미지 확대
발명자
서홍석, 박봉제, 안준태, 송정호
출원번호
13615225 (2012.09.13)
공개번호
20130243377 (2013.09.19)
등록번호
8837885 (2014.09.16)
출원국
미국
협약과제
초록
The inventive concept provides optic couplers, optical fiber laser devices, and active optical modules using the same. The optic coupler may include a first optical fiber having a first core and a first cladding surrounding the first core, a second optical fiber having a second core transmitting a signal light to the first optical fiber and a third cladding surrounding the second core, third optical fibers transmitting pump-light to the first optical fiber in a direction parallel to the second optical fiber; and a connector connected between the first optical fiber and the second optical fiber, the connector extending the third optical fibers disposed around the second optical fiber toward the first optical fiber, the connector comprising a third core connected between the first core and the second core and a fifth cladding surrounding the third core.
KSP 제안 키워드
Fiber laser, Laser device, Optical fiber, Optical fiber laser, Optical module, inventive concept