Buried Optical Waveguide in Photo-Thermo- Refractive Glass by Ion Exchange Technology

doi:10.1109/LPT.2023.3276758

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	Buried Optical Waveguide in Photo-Thermo- Refractive Glass by Ion Exchange Technology
	Y. Hao; J. Liu; L. Che; S. Wang; H. Meng and X. Liu
刊名	IEEE Photonics Technology Letters
	2023
卷号	35 期号:14 页码:793-796
ISSN号	10411135
DOI	10.1109/LPT.2023.3276758
英文摘要	To realize application of functional material Photo- Thermo-Refractive (PTR) glass for integrated photonic device production, PTR glass material is fabricated and employed as matrix material for planar optical waveguide manufacturing. Buried optical waveguide, with a core dimension of 8.7 µm × 9.0 µm (width by height), and its front edge located at approximately 12.5 µm underneath the glass substrate surface, is obtained by using thermal ion exchange (TIE) and subsequent field-assisted ion migration (FAIM). Transmission loss of these waveguides can be reduced to a value as low as 0.08 dB/cm at the operating wavelength of 1550 nm, and the coupling loss to standard single-mode-fiber is measured to be 0.47 dB/facet, demonstrating the feasibility of low-loss integrated photonic devices fabrication on PTR glass materials by ion exchange technology. © 2023 IEEE.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67519]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. Hao,J. Liu,L. Che,et al. Buried Optical Waveguide in Photo-Thermo- Refractive Glass by Ion Exchange Technology[J]. IEEE Photonics Technology Letters,2023,35(14):793-796.
APA	Y. Hao,J. Liu,L. Che,S. Wang,&H. Meng and X. Liu.(2023).Buried Optical Waveguide in Photo-Thermo- Refractive Glass by Ion Exchange Technology.IEEE Photonics Technology Letters,35(14),793-796.
MLA	Y. Hao,et al."Buried Optical Waveguide in Photo-Thermo- Refractive Glass by Ion Exchange Technology".IEEE Photonics Technology Letters 35.14(2023):793-796.