Monolithically Integrated Active Passive Waveguide Array Fabricated on Thin Film Lithium Niobate Using a Single Continuous Photolithography Process (Laser Photonics Rev. 17(4)/2023). Issue 4 (7th April 2023)

• Record Type: Journal Article
• Authors: Zhou, Yuan; Zhu, Yiran; Fang, Zhiwei; Yu, Shupeng; Huang, Ting; Zhou, Junxia; Wu, Rongbo; Liu, Jian; Ma, Yu; Wang, Zhe; Yu, Jianping; Liu, Zhaoxiang; Zhang, Haisu; Wang, Zhenhua; Wang, Min; Cheng, Ya
• Is Part Of: Laser & photonics reviews. Volume 17:Issue 4(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2023-04-07
• Subjects: Lasers -- Periodicals; Photonics -- Periodicals; Lasers -- Périodiques; Photonique -- Périodiques; 621.36
• DOI: 10.1002/lpor.202370018
• Languages: English
• ISSNs: 1863-8880

Abstract

Abstract : High Performance Multifunctional Photonic Chip In article number 2200686, Zhiwei Fang, Ya Cheng, and colleagues demonstrate a robust low‐loss optical interface by tiling undoped TFLN and rare earth ions doped TFLN substrates for monolithic integration of passive/active lithium niobate photonics. The interface loss is 0.26 dB; this robust low‐loss optical interface for passive/active photonic integration will facilitate large‐scale high performance multifunctional photonic chip.