上海第二工业大学学报
上海第二工業大學學報
상해제이공업대학학보
JOURNAL OF SHANGHAI SECOND POLYTECHNIC UNIVERSITY
2009年
1期
44-46
,共3页
光纤耦合器%拉锥%双包层%全光纤激光器
光纖耦閤器%拉錐%雙包層%全光纖激光器
광섬우합기%랍추%쌍포층%전광섬격광기
fiber combiner%tapering%DCF%all-fiber laser
给出了一种光纤耦合器,它有16个输入端和一个输出端,由光纤熔融和拉锥的方法制造而成.该耦合器的平均耦合效率为93.7%,平均插入损耗为2.84分贝,可用于抽运输出功率为十几瓦的双包层全光纤激光器.
給齣瞭一種光纖耦閤器,它有16箇輸入耑和一箇輸齣耑,由光纖鎔融和拉錐的方法製造而成.該耦閤器的平均耦閤效率為93.7%,平均插入損耗為2.84分貝,可用于抽運輸齣功率為十幾瓦的雙包層全光纖激光器.
급출료일충광섬우합기,타유16개수입단화일개수출단,유광섬용융화랍추적방법제조이성.해우합기적평균우합효솔위93.7%,평균삽입손모위2.84분패,가용우추운수출공솔위십궤와적쌍포층전광섬격광기.
In this letter, a multimode fiber combiner is reported. There are 16 inputs and one output in this architecture. It has 16 inputs and 1 output. The combiner is fabricated with the method of fusion and tapering. The average efficiency of the fiber combiner is 93.7 %. The average insertion loss of each input fiber is 2.84 dB. It can be applied in pumping all-fiber DCF laser of teen Watts.
