Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics

Chunhui Yao; Minjias Chen; Ting Yan; Liang Ming; Qixiang Cheng; Richard Penty

doi:10.1038/s41377-023-01195-2

Go to Nature Website

Your Location：

Home >

Browse articles >

Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics

Original Articles

- Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics
- Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics
- LSA 2023年12卷第7期页码：1415-1424
- Affiliations：
  
  1.Centre for Photonic Systems, Electrical Engineering Division, Department of Engineering, University of Cambridge, Cambridge CB3 0FA, UK
  2.GlitterinTech Limited, Xuzhou 221000, China
- Author bio：
  
  Qixiang Cheng (qc223@cam.ac.uk)
- Funds：
- DOI：10.1038/s41377-023-01195-2
  中图分类号：
- 纸质出版日期：2023-07-31，
  
  网络出版日期：2023-06-25，
  
  收稿日期：2023-01-07，
  
  修回日期：2023-05-19，
  
  录用日期：2023-05-26
- Accepted：
Scan QR Code
Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics[J]. LSA, 2023,12(7):1415-1424.

Yao, C. H. et al. Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics. Light: Science & Applications, 12, 1415-1424 (2023).
Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics[J]. LSA, 2023,12(7):1415-1424. DOI： 10.1038/s41377-023-01195-2.

Yao, C. H. et al. Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics. Light: Science & Applications, 12, 1415-1424 (2023). DOI： 10.1038/s41377-023-01195-2.

摘要

Abstract

Miniaturization of optical spectrometers is important to enable spectroscopic analysis to play a role in in situ

or even in vitro and in vivo characterization systems. However

scaled-down spectrometers generally exhibit a strong trade-off between spectral resolution and operating bandwidth

and are often engineered to identify signature spectral peaks only for specific applications. In this paper

we propose and demonstrate a novel global sampling strategy with distributed filters for generating ultra-broadband pseudo-random spectral responses. The geometry of all-pass ring filters is tailored to ensure small self- and cross-correlation for effective information acquisition across the whole spectrum

which dramatically reduces the requirement on sampling channels. We employ the power of reconfigurable photonics in spectrum shaping by embedding the engineered distributed filters. Using a moderate mesh of MZIs

we create 256 diverse spectral responses on a single chip and demonstrate a resolution of 20 pm for single spectral lines and 30 pm for dual spectral lines over a broad bandwidth of 115 nm

to the best of our knowledge achieving a new record of bandwidth-to-resolution ratio. Rigorous simulations reveal that this design will readily be able to achieve single-picometer-scale resolution. We further show that the reconfigurable photonics provides an extra degree of programmability

enabling user-defined features on resolution

computation complexity

and relative error. The use of SiN integration platform enables the spectrometer to exhibit excellent thermal stability of ±2.0 ℃

effectively tackling the challenge of temperature variations at picometer-scale resolutions.

关键词

Keywords

references

Savage, N. Spectrometers.Nat. Photonics3, 601–602 (2009)..

Bacon, C. P., Mattley, Y.&DeFrece, R. Miniature spectroscopic instrumentation: applications to biology and chemistry.Rev. Sci. Instrum.75, 1–16 (2004)..

Malinen, J. et al. Advances in miniature spectrometer and sensor development. Proc.SPIE 9101, Next-Generation Spectroscopic Technologies VII. (SPIE, Baltimore, Maryland, 2014).

Crocombe, R. A. Portable spectroscopy.Appl. Spectrosc.72, 1701–1751 (2018)..

Edwards, P. et al. Smartphone based optical spectrometer for diffusive reflectance spectroscopic measurement of hemoglobin.Sci. Rep.7, 12224 (2017)..

Hakala, T. et al. Direct reflectance measurements from drones: sensor absolute radiometric calibration and system tests for forest reflectance characterization.Sensors18, 1417 (2018)..

Blind, N. et al. Spectrographs for astrophotonics.Opt. Express25, 27341–27369 (2017)..

Yang, Z. Y. et al. Miniaturization of optical spectrometers.Science371, eabe0722 (2021)..

Karabchevsky, A. et al. On-chip nanophotonics and future challenges.Nanophotonics9, 3733–3753 (2020)..

Zhang, L. et al. Ultrahigh-resolution on-chip spectrometer with silicon photonic resonators.Opto-Electron. Adv.5, 210100 (2022)..

Ramasahayam, S.&Chowdhury, S. R. Non invasive estimation of blood urea concentration using near infrared spectroscopy.Int. J. Smart Sens. Intell. Syst.9, 449–467 (2016)..

Yadav, J. et al. Prospects and limitations of non-invasive blood glucose monitoring using near-infrared spectroscopy.Biomed. Signal Process. Control18, 214–227 (2015)..

Cabernard, L. et al. Comparison of Raman and Fourier transform infrared spectroscopy for the quantification of microplastics in the aquatic environment.Environ. Sci. Technol.52, 13279–13288 (2018)..

Cossel, K. C. et al. Open-path dual-comb spectroscopy to an airborne retroreflector.Optica4, 724–728 (2017)..

Wojtkowski, M. et al. In vivo human retinal imaging by Fourier domain optical coherence tomography.J. Biomed. Opt.7, 457–463 (2002)..

Cheben, P. et al. A high-resolution silicon-on-insulator arrayed waveguide grating microspectrometer with sub-micrometer aperture waveguides.Opt. Express15, 2299–2306 (2007)..

Ma, X., Li, M. Y.&He, J. J. CMOS-compatible integrated spectrometer based on echelle diffraction grating and MSM photodetector array.IEEE Photonics J.5, 6600807 (2013)..

Li, A. et al. Advances in cost-effective integrated spectrometers.Light Sci. Appl.11, 174 (2022)..

Redding, B. et al. Compact spectrometer based on a disordered photonic chip.Nat. Photonics7, 746–751 (2013)..

Hartmann, W. et al. Waveguide-integrated broadband spectrometer based on tailored disorder.Adv. Optical Mater.8, 1901602 (2020)..

Hadibrata, W. et al. Compact, high-resolution inverse-designed on-chip spectrometer based on tailored disorder modes.Laser Photonics Rev.15, 2000556 (2021)..

Xiong, J. et al. Dynamic brain spectrum acquired by a real-time ultraspectral imaging chip with reconfigurable metasurfaces.Optica9, 461–468 (2022)..

Wang, Z. et al. Single-shot on-chip spectral sensors based on photonic crystal slabs.Nat. Commun.10, 1020 (2019)..

Bao, J.&Bawendi, M. G. A colloidal quantum dot spectrometer.Nature523, 67–70 (2015)..

Yuan, S. F. et al. A wavelength-scale black phosphorus spectrometer.Nat. Photonics15, 601–607 (2021)..

Yoon, H. H. et al. Miniaturized spectrometers with a tunable van der Waals junction.Science378, 296–299 (2022)..

Qiao, Q. F. et al. MEMS-enabled on-chip computational mid-infrared spectrometer using silicon photonics.ACS Photonics9, 2367–2377 (2022)..

Sun, C. L. et al. Scalable on-chip microdisk resonator spectrometer.Laser Photonics Rev.(in the press).

Ye, Y. L. et al. Research on a spectral reconstruction method with noise tolerance.Curr. Opt. Photonics5, 562–575 (2021)..

Liu, W. L. et al. A fully reconfigurable photonic integrated signal processor.Nat. Photonics10, 190–195 (2016)..

Priti, R. B.&Liboiron-Ladouceur, O. Reconfigurable and scalable multimode silicon photonics switch for energy-efficient mode-division-multiplexing systems.J. Lightwave Technol.37, 3851–3860 (2019)..

Kodi, A. K.&Louri, A. Energy-efficient and bandwidth-reconfigurable photonic networks for high-performance computing (HPC) systems.IEEE J. Sel. Top. Quantum Electron.17, 384–395 (2011)..

Su, Y. K. et al. Silicon photonic platform for passive waveguide devices: materials, fabrication, and applications.Adv. Mater. Technol.5, 1901153 (2020)..

Xu, H. N. et al. Integrated single-resonator spectrometer beyond the free-spectral-range limit.ACS Photonics10, 654–666 (2023)..

Manley, M. Near-infrared spectroscopy and hyperspectral imaging: non-destructive analysis of biological materials.Chem. Soc. Rev.43, 8200–8214 (2014)..

Rank, E. A. et al. Toward optical coherence tomography on a chip: in vivo three-dimensional human retinal imaging using photonic integrated circuit-based arrayed waveguide gratings.Light Sci. Appl.10, 6 (2021)..

Wan, Y. Y., Fan, X. Y.&He, Z. Y. Review on speckle-based spectrum analyzer.Photonic Sens.11, 187–202 (2021)..

Zhang, Z. Y. et al. Compact high resolution speckle spectrometer by using linear coherent integrated network on silicon nitride platform at 776 nm.Laser Photonics Rev.15, 2100039 (2021)..

Grant, M. C.&Boyd, S. P. CVX: matlab software for disciplined convex programming, version 2.2.http://cvxr.com/cvxhttp://cvxr.com/cvx. (2020).

Liu, Q. Q. et al. Low-cost micro-spectrometer based on a Nano-imprint and spectral-feature reconstruction algorithm.Opt. Lett.47, 2923–2926 (2022)..

Liew, S. F. et al. Broadband multimode fiber spectrometer.Opt. Lett.41, 2029–2032 (2016)..

Gorgulu, K.&Magden, E. S. Compact adiabatic silicon photonic filters with arbitrary and ultra-broadband response.Optical Fiber Communication Conference 2022. (Optica Publishing Group, San Diego, California, 2022).

Jiang, J. F. et al. Broadband tunable filter based on the loop of multimode Bragg grating.Opt. Express26, 559–566 (2018)..

Purdy, T. P.&Stamper-Kurn, D. M. Integrating cavity quantum electrodynamics and ultracold-atom chips with on-chip dielectric mirrors and temperature stabilization.Appl. Phys. B90, 401–405 (2008)..

Sun, L. et al. Subwavelength structured silicon waveguides and photonic devices.Nanophotonics9, 1321–1340 (2020)..

Halir, R. et al. Ultra-broadband nanophotonic beamsplitter using an anisotropic sub-wavelength metamaterial.Laser Photonics Rev.10, 1039–1046 (2016)..

Yokogawa Test&Measurement Corporation. AQ6380 Highest Performance Optical Spectrum Analyzer.https://tmi.yokogawa.com/solutions/products/optical-measuring-instruments/optical-spectrum-analyzer/aq6380-optical-spectrum-analyzer/#Documents-Downloadshttps://tmi.yokogawa.com/solutions/products/optical-measuring-instruments/optical-spectrum-analyzer/aq6380-optical-spectrum-analyzer/#Documents-Downloads. (2021)

Blumenthal, D. J. et al. Silicon nitride in silicon photonics.Proc. IEEE106, 2209–2231 (2018)..

Kim, J. A., Wales, D.J.&Yang, G. -Z. Optical spectroscopy for in vivo medical diagnosis—a review of the state of the art and future perspectives.Prog. Biomed. Eng.2, 042001 (2020)..

Dupuis, N. et al. Nanosecond-scale Mach–Zehnder-based CMOS photonic switch fabrics.J. Lightwave Technol.35, 615–623 (2017)..

Smit, M., Williams, K.&Van Der Tol, J. Past, present, and future of InP-based photonic integration.APL Photonics4, 050901 (2019)..

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

暂无数据