Mid-infrared optical modulator enabled by photothermal effect

Zhen Wang; Wei Ren

doi:10.1038/s41377-022-01059-1

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Mid-infrared optical modulator enabled by photothermal effect

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- Mid-infrared optical modulator enabled by photothermal effect
- Mid-infrared optical modulator enabled by photothermal effect
- 光：科学与应用 2023年12卷第1期页码：5-7
- Affiliations：
  
  Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, China
- Author bio：
  
  Wei Ren (renwei@mae.cuhk.edu.hk)
- Funds：
- DOI：10.1038/s41377-022-01059-1
  中图分类号：
- 纸质出版日期：2023-1-31，
  
  网络出版日期：2023-1-2，
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Mid-infrared optical modulator enabled by photothermal effect[J]. 光：科学与应用, 2023,12(1):5-7.

Wang, Z. & Ren, W. Mid-infrared optical modulator enabled by photothermal effect. Light: Science & Applications, 12, 5-7 (2023).
Mid-infrared optical modulator enabled by photothermal effect[J]. 光：科学与应用, 2023,12(1):5-7. DOI： 10.1038/s41377-022-01059-1.

Wang, Z. & Ren, W. Mid-infrared optical modulator enabled by photothermal effect. Light: Science & Applications, 12, 5-7 (2023). DOI： 10.1038/s41377-022-01059-1.

摘要

Abstract

Photothermal effect in a gas-filled hollow-core fiber may result in agile mid-infrared optical modulators for broadband phase modulation and high extinction ratio intensity modulation.

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Keywords

references

D. Zhang , 等 . Depth-resolved mid-infrared photothermal imaging of living cells and organisms with submicrometer spatial resolution . Sci. Adv. , 2016 . 2 e1600521 DOI:10.1126/sciadv.1600521http://doi.org/10.1126/sciadv.1600521 .

D. Boyer , 等 . Photothermal imaging of nanometer-sized metal particles among scatterers . Science , 2002 . 297 1160 -1163 . DOI:10.1126/science.1073765http://doi.org/10.1126/science.1073765 .

C. C. Davis , S. J. Petuchowski . Phase fluctuation optical heterodyne spectroscopy of gases . Appl. Opt. , 1981 . 20 2539 -2554 . DOI:10.1364/AO.20.002539http://doi.org/10.1364/AO.20.002539 .

W. Jin , 等 . Ultra-sensitive all-fibre photothermal spectroscopy with large dynamic range . Nat. Commun. , 2015 . 6 6767 DOI:10.1038/ncomms7767http://doi.org/10.1038/ncomms7767 .

Q. Wang , 等 . Dual-comb photothermal spectroscopy . Nat. Commun. , 2022 . 13 2181 DOI:10.1038/s41467-022-29865-6http://doi.org/10.1038/s41467-022-29865-6 .

M. Y. Hu , 等 . Mid-Infrared photothermal gas sensor enabled by core-cladding mode interference in a hollow-core fiber . J. Lightwave Technol. , 2022 . 40 6568 -6575. .

F. F. Chen , 等 . Frequency-division-multiplexed multicomponent gas sensing with photothermal spectroscopy and a single NIR/MIR fiber-optic gas cell . Anal. Chem. , 2022 . 94 13473 -13480 . DOI:10.1021/acs.analchem.2c02599http://doi.org/10.1021/acs.analchem.2c02599 .

G. T. Reed , 等 . Silicon optical modulators . Nat. Photonics , 2010 . 4 518 -526 . DOI:10.1038/nphoton.2010.179http://doi.org/10.1038/nphoton.2010.179 .

K. Y. Zheng , 等 . Mid-infrared all-optical modulators based on an acetylene-filled hollow-core fiber . Light Adv. Manuf. , 2022 . 3 50 .

S. L. Jiang , 等 . Broadband all-fiber optical phase modulator based on photo-thermal effect in a gas-filled hollow-core fiber . Opto-Electron. Adv. , 2023 . 6 220085 DOI:10.29026/oea.2023.220085http://doi.org/10.29026/oea.2023.220085 .

H. C. H. Mulvad , 等 . Kilowatt-average-power single-mode laser light transmission over kilometre-scale hollow-core fibre . Nat. Photonics , 2022 . 16 448 -453 . DOI:10.1038/s41566-022-01000-3http://doi.org/10.1038/s41566-022-01000-3 .

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