Phase-stable optical activity measurement by common-path spectral interferometry

Nishiyama Yoshio; Ishikawa Shoichi; Nagatani Hirohisa

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Phase-stable optical activity measurement by common-path spectral interferometry

机译：通过公共路径光谱干涉测量测量相位稳定的光学活性测量

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A robust optical activity (OA) spectrometer covering the visible and near-infrared regimes was designed and built via a combination of a linear polarizer and a birefringent plate. The OA spectrometer relies on common-path spectral interferometry, where the two interfering fields travel common optical paths, and ensures signal reproducibility over several hours. By detecting OA without polarization switching, the data acquisition time is shortened to 1 s, enabling real-time monitoring of the chiral complex formation. The present configuration also allows OA measurement with broadband pulses, which is promising for probing ultrafast circular dichroism and optical rotatory dispersion. (C) 2020 Optical Society of America

机译：通过线性偏振器和双折射板的组合设计和构建覆盖可见光和近红外制度的鲁棒光学活性（OA）光谱仪。 OA光谱仪依赖于公共路径光谱干涉法，其中两个干扰场行进公共光路，并确保在几个小时内的信号再现性。通过检测无偏振切换的OA，数据采集时间缩短为1 s，从而实现对手性复杂形成的实时监测。本配置还允许具有宽带脉冲的OA测量，这是用于探测超快圆形二色性和光学旋转分散的。（c）2020美国光学学会

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来源
《Optics Letters》 |2020年第20期|共4页
作者
Nishiyama Yoshio; Ishikawa Shoichi; Nagatani Hirohisa;
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作者单位

Kanazawa Univ Grad Sch Nat Sci &

Technol Div Mat Chem Kanazawa Ishikawa 9201192 Japan;

Kanazawa Univ Grad Sch Nat Sci &

Technol Div Mat Chem Kanazawa Ishikawa 9201192 Japan;

Kanazawa Univ Grad Sch Nat Sci &

Technol Div Mat Chem Kanazawa Ishikawa 9201192 Japan;

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原文格式 PDF
正文语种 eng
中图分类计量学;光学;
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1. Phase-stable optical activity measurement by common-path spectral interferometry [J] . Nishiyama Yoshio, Ishikawa Shoichi, Nagatani Hirohisa Optics Letters . 2020,第20期

机译：通过公共路径光谱干涉测量测量相位稳定的光学活性测量
2. Common-path spectral-domain optical low coherence interferometric system for the measurement of small changes in refractive index of Liquid Crystal cell [J] . Vishal Srivastava, M. Inam, Tulsi Anna, Optics and Lasers in Engineering . 2013,第5期

机译：共通谱域光学低相干干涉系统，用于测量液晶盒折射率的微小变化
3. Refractive index variation measurements of fluids using common-path Zeeman interferometry [J] . Kim YK., Reddy BR., Lal RB., Journal of Modern Optics . 1998,第8期

机译：使用共路径塞曼干涉法测量流体的折射率变化
4. Measurement of dispersive properties of optical materials and mirrors using spectrally resolved white-light interferometry [C] . Zsolt Bor, Attila P. Kovacs, Karoly Osvay, International conference on optical diagnosis of materials and devices for opto-, micro-, and quantum electronics . 1998

机译：使用光谱分辨的白光干涉测量光学材料和镜子的分散性能测量
5. Non-invasive assessment of bacterial biofilm in the middle ear using low-coherence interferometry/optical coherence tomography and acoustic measurements. [D] . Nguyen, Cac Thi. 2012

机译：使用低相干干涉测量法/光学相干断层扫描和声学测量对中耳细菌生物膜进行非侵入性评估。
6. Ultrafast measurements of optical spectral coherence by single-shot time-stretch interferometry [O] . Yiqing Xu, Xiaoming Wei, Zhibo Ren, -1

机译：通过单次时间拉伸干涉测量法超快地测量光谱相干性
7. Curved-Mechanical Characteristic Measurements of Transparent Conductive Film-Coated Polymer Substrates Using Common-Path Optical Interferometry [O] . Bor-Jiunn Wen, Jui-Jen Hsu 2021

机译：共分路径光学干涉法的透明导电膜涂层聚合物基材的弯曲机械特性测量

Phase-stable optical activity measurement by common-path spectral interferometry

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