Monolithically Integrated SG-DBR tunable lasers for optical communications

被引：0
|
作者：
Oh, Su Hwan [1 ]
Yoon, Ki-Hong [2 ]
Kwon, Oh Kee [1 ]
Kim, Ki Soo [1 ]
Lee, Chul Wook [1 ]
机构：
[1] Elect & Telecommun Res Inst, 218 Gajeong Ro, Daejeon 34129, South Korea
[2] OE Solut Co Ltd, 53 Cheomdanyeonsin Ro,30 Beon Gil, Gwangju 61080, South Korea
来源：
23RD OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC2018) | 2018年
关键词：
FABRICATION; DESIGN;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have developed the sampled-grating distributed Bragg reflector (SG-DBR) tunable lasers which consist of gain sections, a phase control section, front/rear mirrors, and an amplifier. Various structures were implemented for iTLA application and coherent communication. As for the integration structure in these types of lasers, the butt-coupling method was used, and the waveguide structures as well as fabrication methods were optimized for high coupling efficiency.
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页数：2
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