3D Micro Lenses for Efficient Edge Coupling by Two-Photon Lithography

被引:0
|
作者
Chen, Lifeng [1 ]
Luo, Haozhi
Cai, Xinlun
机构
[1] Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510000, Peoples R China
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate 3D nano-fabricated lens coupler designs realizing efficient edge coupling for single mode fiber or laser to photonic integrated chips, results show 1dB loss per facet and more than 100 nm wavelength bandwidth. (C) 2021 The Author(s)
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页数:2
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