Tao Yang, Yuchao Chen, Xing’ao Li, Wei Huang, Qianjin Wang, Yongyuan Zhu, Ho‐Pui Ho
Abstract
We present a chip-level integrated optical spectrometer based on pit interferometers. The spectrometer has the advantages of small size, low cost, high resolution, and wide range of spectral measurements as compared with conventional spectrometers.
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We present a chip-level integrated optical spectrometer based on pit interferometers. The spectrometer has the advantages of small size, low cost, high resolution, and wide range of spectral measurements as compared with conventional spectrometers.
Key concepts: Spectrometer, Astronomical interferometer, Chip, Optics, Imaging spectrometer, Interferometry, Integrated optics, Materials science