ArticleNature communications2023
Integrated reconstructive spectrometer with programmable photonic circuits.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
20 citing papers in PubMed.
- Electrically Tunable Graphene-Metal Hybrid Metasurfaces for High-Efficiency, Broadband Mid-Infrared Transmission Modulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Hyper-spectral photonic integrated circuits based on recursive inverse design.Nature communications · 2026Article
- Wavelength-scale noise-resistant on-chip spectrometer.Nature communications · 2026Article
- An efficient mid-infrared computational spectrometer based on synergistic microcavity-coupled photonic crystal waveguides.Nature communications · 2026Article
- Resonant microtaper leaky-mode computational spectropolarimetry with tens of femtometers spectral resolution and full Stokes measurement.Nature communications · 2026Article
- Achieving sub-pm wavelength regression via minimum-phase in a single-stream photonic IC.Nature communications · 2026Article
- Silicon Photonic On-Chip Spectrometer Based on Cascaded Mach-Zehnder Interferometer.Sensors (Basel, Switzerland) · 2026Article
- Optical convolutional spectrometer.Nature photonics · 2026Article
- Integrated optical isolators for broadband multi-laser operation.Nature photonics · 2026Article
- All-optical hybrid metasurfaces for ultrafast computational spectrometer and single-pixel imaging.Nature communications · 2025Article
- Miniaturized chaos-assisted Spectrometer.Light, science & applications · 2025Article
- Miniaturized disordered photonic molecule spectrometer.Light, science & applications · 2025Article
- Scalable on-chip diffractive speckle spectrometer with high spectral channel density.Light, science & applications · 2025Article
- Nonlinear memristive computational spectrometer.Light, science & applications · 2025Article
- Advances in Miniaturized Computational Spectrometers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Review
- Chip-scale sensor for spectroscopic metrology.Nature communications · 2024Article
- Denoising-autoencoder-facilitated MEMS computational spectrometer with enhanced resolution on a silicon photonic chip.Nature communications · 2024Article
- i-PHAOS: An Overview with an Open-Source Collaborative Database on Miniaturized Integrated Spectrometers.Sensors (Basel, Switzerland) · 2024Review
- Benchmarking Reconstructive Spectrometer with Multiresonant Cavities.ACS photonics · 2024Article
- Challenges and Prospects of Personalized Healthcare Based on Surface-Enhanced Raman Spectroscopy.Research (Washington, D.C.) · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
Optical spectroscopic sensors are a powerful tool to reveal light-matter interactions in many fields. Miniaturizing the currently bulky spectrometers has become imperative for the wide range of applications that demand in situ or even in vitro characterization systems, a field that is growing rapidly. In this paper, we propose a novel integrated reconstructive spectrometer with programmable photonic circuits by simply using a few engineered MZI elements. This design effectively creates an exponentially scalable number of uncorrelated sampling channels over an ultra-broad bandwidth without incurring additional hardware costs, enabling ultra-high resolution down to single-digit picometers. Experimentally, we implement an on-chip spectrometer with a 6-stage cascaded MZI structure and demonstrate <10 pm resolution with >200 nm bandwidth using only 729 sampling channels. This achieves a bandwidth-to-resolution ratio of over 20,000, which is, to our best knowledge, about one order of magnitude greater than any reported miniaturized spectrometers to date.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.