Frontiers of Optoelectronics, 2019, 12 (4): 392–396, 网络出版: 2020-01-09  

Near-infrared carbon-implanted waveguides in Tb3+-doped aluminum borosilicate glasses

Near-infrared carbon-implanted waveguides in Tb3+-doped aluminum borosilicate glasses
作者单位
1 College of Electronic and Optical Engineering, Nanjing University of Post and Telecommunications, Nanjing 210023, China
2 State Key Laboratory of Transient Optics and Photonics, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences (CAS),Xi’an 710119, China
摘要
Abstract
Ion implantation has played a unique role in the fabrication of optical waveguide devices. Tb3+-doped aluminum borosilicate (TDAB) glass has been considered as an important magneto-optical material. In this work, near-infrared waveguides have been manufactured by the (5.5 + 6.0) MeV C3+ ion implantation with doses of (4.0 + 8.0) × 1013 ions$cm-2 in the TDAB glass. The modes propagated in the TDAB glass waveguide were recorded by a prism-coupling system. The finite-difference beam propagation method (FD-BPM) was carried out to simulate the guiding characteristics of the TDAB glass waveguide. The TDAB glass waveguide allows the light propagation with a single-mode at 1.539 mm and can serve as a potential candidate for future waveguide isolators.

Yue WANG, Jiaxin ZHAO, Qifeng ZHU, Jianping SHEN, Zhongyue WANG, Haitao GUO, Chunxiao LIU. Near-infrared carbon-implanted waveguides in Tb3+-doped aluminum borosilicate glasses[J]. Frontiers of Optoelectronics, 2019, 12(4): 392–396. Yue WANG, Jiaxin ZHAO, Qifeng ZHU, Jianping SHEN, Zhongyue WANG, Haitao GUO, Chunxiao LIU. Near-infrared carbon-implanted waveguides in Tb3+-doped aluminum borosilicate glasses[J]. Frontiers of Optoelectronics, 2019, 12(4): 392–396.

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