Chip-scale atomic wave-meter enabled by machine learning
Our approach provides a random wave-meter on chip device with accurate calibration and enhanced robustness against environmental fluctuations. The demonstrated device is expected
Chip-scale spectral sensing systems enable many existing and emerging applications, such as color picking, authentication and spectral analysis of substances, materials, foods and fluids. The integrat...
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Our approach provides a random wave-meter on chip device with accurate calibration and enhanced robustness against environmental fluctuations. The demonstrated device is expected
In this paper, we present a chip-scale MIR digitalized MEMS-enabled computational spectrometer (d-McS) on the SOI platform using silicon photonics MEMS technology and
Chip-level spectrometers provide a stable and cost-effective solution for spectral analysis in various applications. Here we present a silicon on-chip digital Fourier transform spectrometer consisting of
Single-chip multi-spectral analyzers let developers build low-cost, portable spectrometers able to address a growing array of applications.
In conclusion, we have demonstrated a chip-scale saturated absorption spectrometer enabled by a silicon nitride optical phased array, with the MEMS vapor cell integrated directly on the
Chip-scale spectral sensing systems enable many existing and emerging applications, such as color picking, authentication and spectral analysis of substances, materials, foods and fluids. These
In this work, a single-shot spectrometer is demonstrated based on all passive on-chip diffractive metasurfaces which is able to create the speckle pattern with richness of spectral information.
Here, we demonstrate a wavelength-scale, CMOS-compatible on-chip spectrometer that overcomes this challenge by exploiting inverse-designed quasinormal modes in a complex photonic
The foundry-fabricated spectrometer was fully compatible with the standard silicon photonic fabrication process. The proposed speckle spectrometer based on diffractive metasurfaces achieves a high
The chip-scale integrated spectrometers are opening new avenues for a much wider range of applications than their conventional benchtop counterparts.
In conclusion, we have demonstrated a chip-scale saturated absorption spectrometer enabled by a silicon nitride optical phased array, with the MEMS