摘要
空芯光子带隙光纤(HC-PBGF)因其利用中空纤芯进行光传输而被视作集成光学网络中实现在线光纤腔的理想器件。使用普通电弧熔接机直接熔接HC-800-02型HC-PBGF和780-HP型单模光纤,详细分析了多个熔接参数对熔接质量的影响。实验得到:长度约1 m的HC-PBGF构成的在线光纤腔具有低损耗特性,其总插入损耗为2.59 dB。
A hollow-core photonic bandgap fiber(HC-PBGF)is an ideal option for realizing an online fiber cavity in integrated optical networks because of its capability of light transmission through the hollow core.In this work,a commercial arc splicer was used for directly splicing an HC-PBGF(HC-800-02)to a single-mode fiber(780-HP),and the effects of several parameters on the fusion quality were analyzed in detail.An HC-PBGF-based low-loss fiber cavity with a length of approximately 1 m was demonstrated,with a total insertion loss of 2.59 dB.
作者
况心怡
钮月萍
龚尚庆
Kuang Xinyi;Niu Yueping;Gong Shangqing(School of Science,East China University of Science and Technology,Shanghai 200237,China)
出处
《激光与光电子学进展》
CSCD
北大核心
2020年第17期69-75,共7页
Laser & Optoelectronics Progress
基金
上海市自然科学基金(17ZR1442700)。
关键词
光纤光学
空芯光子带隙光纤
光子晶体光纤
电弧熔接
熔接损耗
在线光纤腔
fiber optics
hollow-core photonic bandgap fibers
photonic crystal fibers
arc fusion splicing
splicing loss
on-line fiber cavity
