Asynchronous Optical Sampling for High-Speed Characterization of Integrated Resonant Terahertz Sensors

C. Janke; M. Forst; M. Nagel

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Asynchronous Optical Sampling for High-Speed Characterization of Integrated Resonant Terahertz Sensors

机译：异步光学采样，用于集成谐振太赫兹传感器的高速表征

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Two femtosecond Ti: sapphire lasers with slightly different repetition rates near 1 GHz are coupled to implement high-speed asynchronous optical sampling. The application of this technique is successfully demonstrated in the field of terahertz time-domain spectroscopy (TDS). A time delay of 1 us is scanned at a frequency of 5 kHz without moving mechanical parts. Compared with that of conventional TDS schemes based on lock-in detection and moving mirrors, the readout time of integrated resonant THz sensors is reduced by a factor of 20, opening the way for high-throughput THz sensing in marker-free DNA analysis.

机译：将两个重复频率在1 GHz附近稍有不同的飞秒Ti：蓝宝石激光器耦合在一起，以实现高速异步光学采样。该技术的应用已在太赫兹时域光谱（TDS）领域中得到了成功证明。在不移动机械零件的情况下，以5 kHz的频率扫描1 us的时间延迟。与基于锁定检测和移动镜的传统TDS方案相比，集成共振THz传感器的读出时间减少了20倍，为无标记DNA分析中的高通量THz传感开辟了道路。

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《Optics Letters》 |2005年第11期|共3页
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C. Janke; M. Forst; M. Nagel;
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正文语种 eng
中图分类光学;
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1. Asynchronous Optical Sampling for High-Speed Characterization of Integrated Resonant Terahertz Sensors [J] . C. Janke, M. Forst, M. Nagel Optics Letters . 2005,第11期

机译：异步光学采样，用于集成谐振太赫兹传感器的高速表征
2. Dynamic terahertz spectroscopy of gas molecules mixed with unwanted aerosol under atmospheric pressure using fibre-based asynchronous-optical-sampling terahertz time-domain spectroscopy [J] . Yi-Da Hsieh, Shota Nakamura, Dahi Ghareab Abdelsalam, Scientific reports. . 2016,第1期

机译：使用基于光纤的异步光学采样太赫兹时域光谱在大气压力下动态混合气体分子与有害气溶胶的太赫兹光谱
3. Dynamic terahertz spectroscopy of gas molecules mixed with unwanted aerosol under atmospheric pressure using fibre-based asynchronous-optical-sampling terahertz time-domain spectroscopy [J] . Yi-Da Hsieh, Shota Nakamura, Dahi Ghareab Abdelsalam, Scientific reports. . 2016,第1期

机译：使用基于光纤的异步光学采样太赫兹时域光谱在大气压力下动态混合气体分子与有害气溶胶的太赫兹光谱
4. Time-Domain Terahertz Spectrometer Based on High-Speed Asynchronous Optical Sampling [C] . T. Dekorsy, A. Bartels, C. Janke, International Conference on Infrared and Millimeter Waves . 2007

机译：基于高速异步光学采样的时域太赫兹光谱仪
5. Development of High-Speed Optical Coherence Tomography for Time-Lapse Nondestructive Characterization of Samples [D] . Huang, Yongyang 2019

机译：高速光学相干层析成像技术的发展，用于时间流逝的样品非破坏性表征
6. Dynamic terahertz spectroscopy of gas molecules mixed with unwanted aerosol under atmospheric pressure using fibre-based asynchronous-optical-sampling terahertz time-domain spectroscopy [O] . Yi-Da Hsieh, Shota Nakamura, Dahi Ghareab Abdelsalam, -1

机译：大气压下基于光纤的异步光学采样太赫兹时域光谱技术对气体分子与有害气溶胶混合的动态太赫兹光谱
7. Asynchronous optical sampling for high-speed characterization of integrated resonant terahertz sensors [O] . Janke, Christof, Först, Michael, Nagel, Michael, 2005

机译：异步光学采样用于集成谐振太赫兹传感器的高速表征

Asynchronous Optical Sampling for High-Speed Characterization of Integrated Resonant Terahertz Sensors

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