偏振稳定的 1130 nm VCSEL 阵列：性能和可扩展性

IF 4.3 2区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC IEEE Journal of Selected Topics in Quantum Electronics Pub Date : 2024-09-03 DOI:10.1109/JSTQE.2024.3453489

Andrea Ott;Daniela Stange;Johanna Kolb;Alexander van der Lee;Tobias Pusch;Negar Gheshlaghi;Benjamin Gronau;Stephan Gronenborn;Roman Körner

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引用次数: 0

摘要

本文深入评估了 1130 nm VCSEL 器件，包括使用工业 III-V 半导体制造工艺生产的单发射器和阵列。研究的重点是电光性能和器件寿命，结果显示单结器件在 25 °C 时的壁塞效率约为 32%。通过对偏振稳定和非稳定器件进行详细比较，我们发现偏振稳定的 VCSEL 无论其模态行为如何，都能保持稳定的偏振消光比（约 -15 dB）。此外，我们还引入了一个模型，预测阵列的扩展，以实现瓦级功率输出，并针对特定应用优化光学孔径、间距和网格数。这项分析强调了这些器件在先进传感和数据传输应用方面的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Polarization-Stabilized 1130 nm VCSEL Arrays: Performance and Scalability

This paper presents an in-depth evaluation of 1130 nm VCSEL devices, including single emitters and arrays produced using industrial III-V semiconductor fabrication processes. The study focuses on electro-optical performance and device longevity, revealing wall plug efficiencies of approximately 32% at 25 °C for single junction devices. A detailed comparison between polarization-stabilized and non-stabilized devices highlights that polarization-stabilized VCSELs maintain a consistent polarization extinction ratio of around −15 dB, regardless of their modal behavior. Additionally, we introduce a model predicting the scaling of arrays to achieve watt-level power outputs, optimizing optical aperture, pitch, and mesa count for specific applications. This analysis underlines the potential of these devices for advanced sensing and data transmission applications.

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来源期刊

IEEE Journal of Selected Topics in Quantum Electronics 工程技术-工程：电子与电气

CiteScore

10.60

自引率

2.00%

发文量

212

审稿时长

3 months

期刊介绍： Papers published in the IEEE Journal of Selected Topics in Quantum Electronics fall within the broad field of science and technology of quantum electronics of a device, subsystem, or system-oriented nature. Each issue is devoted to a specific topic within this broad spectrum. Announcements of the topical areas planned for future issues, along with deadlines for receipt of manuscripts, are published in this Journal and in the IEEE Journal of Quantum Electronics. Generally, the scope of manuscripts appropriate to this Journal is the same as that for the IEEE Journal of Quantum Electronics. Manuscripts are published that report original theoretical and/or experimental research results that advance the scientific and technological base of quantum electronics devices, systems, or applications. The Journal is dedicated toward publishing research results that advance the state of the art or add to the understanding of the generation, amplification, modulation, detection, waveguiding, or propagation characteristics of coherent electromagnetic radiation having sub-millimeter and shorter wavelengths. In order to be suitable for publication in this Journal, the content of manuscripts concerned with subject-related research must have a potential impact on advancing the technological base of quantum electronic devices, systems, and/or applications. Potential authors of subject-related research have the responsibility of pointing out this potential impact. System-oriented manuscripts must be concerned with systems that perform a function previously unavailable or that outperform previously established systems that did not use quantum electronic components or concepts. Tutorial and review papers are by invitation only.