摘要
This WeThis paper reports a MEMS-based Fourier transform spectrometer (FTS) with small size, high resolution, fast sampling and low cost. The MEMS scanning mirror can generate over 300 μm piston motion at 10 Hz with only 7Vpp and maintain a very small tilting less than 0.03°. This high scanning performance is achieved by an innovative three-level ladder actuator design and a unique placement of sixteen of such ladder actuators. The FTS can be handheld and cover a wide spectral range of 800-2500 nm. The spectral resolution is about 5 nm at 1550nm wavelength.
源语言 | 英语 |
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主期刊名 | 2015 IEEE SENSORS - Proceedings |
出版商 | Institute of Electrical and Electronics Engineers Inc. |
ISBN(电子版) | 9781479982028 |
DOI | |
出版状态 | 已出版 - 31 12月 2015 |
已对外发布 | 是 |
活动 | 14th IEEE SENSORS - Busan, 韩国 期限: 1 11月 2015 → 4 11月 2015 |
出版系列
姓名 | 2015 IEEE SENSORS - Proceedings |
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会议
会议 | 14th IEEE SENSORS |
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国家/地区 | 韩国 |
市 | Busan |
时期 | 1/11/15 → 4/11/15 |
指纹
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Xie, H., Lan, S., Wang, D., Wang, W., Sun, J., Liu, H., Cheng, J., Ding, J., Qin, Z., Chen, Q., Kang, H., & Tian, Z. (2015). Miniature fourier transform spectrometers based on electrothermal MEMS mirrors with large piston scan range. 在 2015 IEEE SENSORS - Proceedings 文章 7370315 (2015 IEEE SENSORS - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSENS.2015.7370315