Design of broadband subwavelength grating couplers with low back reflection

2015 ◽  
Vol 40 (20) ◽  
pp. 4647 ◽  
Author(s):  
Yun Wang ◽  
Wei Shi ◽  
Xu Wang ◽  
Zeqin Lu ◽  
Michael Caverley ◽  
...  
Keyword(s):  
Low Back ◽  
Grating Couplers ◽  
Subwavelength Grating ◽  
Back Reflection

Fabrication-Tolerant Efficient Dual-Etch Grating Couplers with Low Back Reflections

2018 ◽  
Author(s):  
Andrew Michaels ◽  
Thomas Van Vaerenbergh ◽  
Tho Tran ◽  
Marco Fiorentino ◽  
Raymond G Beausoleil
Keyword(s):  
Low Back ◽  
Grating Couplers

scholarly journals Low-Loss Low-Back-Reflection Coupling of Hollow-Core Photonic Bandgap Fiber With Integrated-Optic Circuit in Fiber Optic Gyroscope

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 130979-130985
Author(s):  
Ningfang Song ◽  
Cheng He ◽  
Xiaobin Xu ◽  
Jiaqi Liu ◽  
Fuyu Gao ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Photonic Bandgap ◽  
Low Back ◽  
Hollow Core ◽  
Fiber Optic Gyroscope ◽  
Low Loss ◽  
Photonic Bandgap Fiber ◽  
Back Reflection

Large-aperture subwavelength grating couplers

2016 ◽  
Vol 55 (11) ◽  
pp. 2960 ◽  
Author(s):  
Fan Qi ◽  
Qingyan Ma ◽  
Yufei Wang ◽  
Wanhua Zheng
Keyword(s):  
Grating Couplers ◽  
Subwavelength Grating ◽  
Large Aperture

Low-back-reflection, low-loss fiber switch

1991 ◽  
Author(s):  
Harold A. Roberts ◽  
David J. Emmons ◽  
Michael S. Beard ◽  
Liang-ju Lu
Keyword(s):  
Low Back ◽  
Low Loss ◽  
Back Reflection
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