Miniaturization of optical spectrometers

A self-operating broadband spectrometer on a droplet

(2020) P. Malara et al.   Nature Communications

Broadband perovskite quantum dot spectrometer beyond human visual resolution

(2020) Xiaoxiu Zhu et al.   Light-Science & Applications

Chirped-grating spectrometer-on-a-chip

(2020) Shima Nezhadbadeh et al.   OPTICS EXPRESS

Spectrum projection with a bandgap-gradient perovskite cell for colour perception

(2020) Mei-Na Zhang et al.   Light-Science & Applications

Spectral DiffuserCam: lensless snapshot hyperspectral imaging with a spectral filter array

(2020) Kristina Monakhova et al.   Optica

Single-shot on-chip spectral sensors based on photonic crystal slabs

(2019) Zhu Wang et al.   Nature Communications

Microring resonator-assisted Fourier transform spectrometer with enhanced resolution and large bandwidth in single chip solution

(2019) S. N. Zheng et al.   Nature Communications

Approaching coupled cluster accuracy with a general-purpose neural network potential through transfer learning

(2019) Justin S. Smith et al.   Nature Communications

Single-nanowire spectrometers

(2019) Zongyin Yang et al.   SCIENCE

An integrated broadband spectrometer on thin-film lithium niobate

(2019) David Pohl et al.   Nature Photonics

On-chip Fourier-transform spectrometers and machine learning: a new route to smart photonic sensors

(2019) Alaine Herrero-Bermello et al.   OPTICS LETTERS

Broadband on-chip single-photon spectrometer

(2019) Risheng Cheng et al.   Nature Communications

Enhancing materials property prediction by leveraging computational and experimental data using deep transfer learning

(2019) Dipendra Jha et al.   Nature Communications

Detector-Only Spectrometer Based on Structurally Colored Silicon Nanowires and a Reconstruction Algorithm

(2019) Jiajun Meng et al.   NANO LETTERS

Imaging-based molecular barcoding with pixelated dielectric metasurfaces

(2018) Andreas Tittl et al.   SCIENCE

A Spectral Reconstruction Algorithm of Miniature Spectrometer Based on Sparse Optimization and Dictionary Learning

(2018) Shang Zhang et al.   SENSORS

Smartphone Spectrometers

(2018) Andrew McGonigle et al.   SENSORS

Fourier transform spectrometer on silicon with thermo-optic non-linearity and dispersion correction

(2018) Mario C. M. M. Souza et al.   Nature Communications

Experimental demonstration of infrared spectral reconstruction using plasmonic metasurfaces

(2018) Benjamin Craig et al.   OPTICS LETTERS

Portable Spectroscopy

(2018) Richard A. Crocombe   APPLIED SPECTROSCOPY

Compact folded metasurface spectrometer

(2018) MohammadSadegh Faraji-Dana et al.   Nature Communications

High-performance and scalable on-chip digital Fourier transform spectroscopy

(2018) Derek M. Kita et al.   Nature Communications

Photon-trapping microstructures enable high-speed high-efficiency silicon photodiodes

(2017) Yang Gao et al.   Nature Photonics

CMOS-compatible broadband co-propagative stationary Fourier transform spectrometer integrated on a silicon nitride photonics platform

(2017) Xiaomin Nie et al.   OPTICS EXPRESS

Temperature dependence mitigation in stationary Fourier-transform on-chip spectrometers

(2017) Alaine Herrero-Bermello et al.   OPTICS LETTERS

Demonstration of a compressive-sensing Fourier-transform on-chip spectrometer

(2017) Hugh Podmore et al.   OPTICS LETTERS

Etalon Array Reconstructive Spectrometry

(2017) Eric Huang et al.   Scientific Reports

Smartphone based optical spectrometer for diffusive reflectance spectroscopic measurement of hemoglobin

(2017) Perry Edwards et al.   Scientific Reports

Algorithmic Enhancement of Spectral Resolution of a Lithium Niobate (LiNbO3) Waveguide-Based Miniature Fourier Transform Spectrometer

(2016) Kun Wang et al.   APPLIED SPECTROSCOPY

On-Chip Micro–Electro–Mechanical System Fourier Transform Infrared (MEMS FT-IR) Spectrometer-Based Gas Sensing

(2016) Mazen Erfan et al.   APPLIED SPECTROSCOPY

Evanescently coupled multimode spiral spectrometer

(2016) Brandon Redding et al.   Optica

Miniaturizing Fourier Transform Spectrometer With an Electrothermal Micromirror

(2015) Wei Wang et al.   IEEE PHOTONICS TECHNOLOGY LETTERS

A colloidal quantum dot spectrometer

(2015) Jie Bao et al.   NATURE

Design of flat-band superprism structures for on-chip spectroscopy

(2015) Boshen Gao et al.   OPTICS EXPRESS

Miniature spectrometer based on diffraction in a dispersive hole array

(2015) Tao Yang et al.   OPTICS LETTERS

Silicon and silicon nitride photonic circuits for spectroscopic sensing on-a-chip [Invited]

(2015) Ananth Z. Subramanian et al.   Photonics Research

Near-infrared spectroscopy and hyperspectral imaging: non-destructive analysis of biological materials

(2014) Marena Manley   CHEMICAL SOCIETY REVIEWS

Spectral analysis based on compressive sensing in nanophotonic structures

(2014) Zhu Wang et al.   OPTICS EXPRESS

Computational spectrometer based on a broadband diffractive optic

(2014) Peng Wang et al.   OPTICS EXPRESS

Miniature Fourier transform spectrometer based on wavelength dependence of half-wave voltage of a LiNbO_3 waveguide interferometer

(2014) Jinyang Li et al.   OPTICS LETTERS

Combination of a spectrometer-on-chip and an array of Young’s interferometers for laser spectrum monitoring

(2014) A. Koshelev et al.   OPTICS LETTERS

Multispectral Filter Arrays: Recent Advances and Practical Implementation

(2014) Pierre-Jean Lapray et al.   SENSORS

Glucose sensing by waveguide-based absorption spectroscopy on a silicon chip

(2014) E. Ryckeboer et al.   Biomedical Optics Express

Compact spectrometer based on a disordered photonic chip

(2013) Brandon Redding et al.   Nature Photonics

Towards a transparent, flexible, scalable and disposable image sensor using thin-film luminescent concentrators

(2013) Alexander Koppelhuber et al.   OPTICS EXPRESS

All-fiber spectrometer based on speckle pattern reconstruction

(2013) Brandon Redding et al.   OPTICS EXPRESS

Filters with random transmittance for improving resolution in filter-array-based spectrometers

(2013) J. Oliver et al.   OPTICS EXPRESS

Compressive sensing spectrometry based on liquid crystal devices

(2013) Yitzhak August et al.   OPTICS LETTERS

High-resolution Fourier-transform spectrometer chip with microphotonic silicon spiral waveguides

(2013) Aitor V. Velasco et al.   OPTICS LETTERS

Spectrum Reconstruction for On-Chip Spectrum Sensor Array Using a Novel Blind Nonuniformity Correction Method

(2012) Cheng-Chun Chang et al.   IEEE SENSORS JOURNAL

A review of visible-range Fabry–Perot microspectrometers in silicon for the industry

(2012) João Paulo Carmo et al.   OPTICS AND LASER TECHNOLOGY

Design and implementation of a sub-nm resolution microspectrometer based on a Linear-Variable Optical Filter

(2011) Arvin Emadi et al.   OPTICS EXPRESS

Photonic crystal spectrometer

(2010) Nadia K. Pervez et al.   OPTICS EXPRESS

Demonstration of a PDMS based hybrid grating and Fresnel lens (G-Fresnel) device

(2010) Chuan Yang et al.   OPTICS EXPRESS

Planar photonic crystal microspectrometers in silicon-nitride for the visible range

(2009) Babak Momeni et al.   OPTICS EXPRESS

Chip-scale spectrometry based on tapered hollow Bragg waveguides

(2009) R.G. DeCorby et al.   OPTICS EXPRESS

Tunable infrared detector with integrated micromachined Fabry-Perot filter

(2008) Norbert Neumann   Journal of Micro-Nanolithography MEMS and MOEMS

On the estimation of target spectrum for filter-array based spectrometers

(2008) Cheng-Chun Chang et al.   OPTICS EXPRESS

Cavity-enhanced on-chip absorption spectroscopy using microring resonators

(2008) Arthur Nitkowski et al.   OPTICS EXPRESS