Mr. Haimu Cao Profile

Haimu Cao

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Publications (4)

Proceedings Article | 29 May 2024 Presentation

SWIR/NIR snapshot imaging spectrometers for monitoring water vapor dynamics

Tomasz Tkaczyk, Desheng Zheng, Christopher Flynn, Coby McNichols, Haimu Cao, Bruce Kindel, Ethan Gutmann, David Alexander

Proceedings Volume 13083, 130830F (2024) https://doi.org/10.1117/12.3023435

KEYWORDS: Spectrometers, Crop monitoring, Short wave infrared radiation, Near infrared, Windows, Vegetation, Temperature distribution, Satellites, Satellite imaging, Relays

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Proceedings Article | 17 October 2023 Presentation

3D Printing of nano- and micro-fabricated components to enable compact snapshot imaging spectrometers: analysis of design strategies and fabrication space

Tomasz Tkaczyk, Christopher Flynn, Haimu Cao, Jiawei Lu, Yicheng Ma

Proceedings Volume PC12741, PC127410D (2023) https://doi.org/10.1117/12.2684123

KEYWORDS: Spectrometers, Fabrication, Design and modelling, Nanolithography, Additive manufacturing, 3D printing, Two photon polymerization, Lens arrays, Waveguides, Surface roughness

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Proceedings Article | 6 March 2023 Presentation

Fabrication of optical fibers and fiber couplers using 2-photon lithography

Christopher Flynn, Haimu Cao, Brian Applegate, Tomasz Tkaczyk

Proceedings Volume PC12372, PC123720B (2023) https://doi.org/10.1117/12.2652569

KEYWORDS: Fiber couplers, Optical fibers, Lithography, Refractive index, Polymers, Photorefractive polymers, Additive manufacturing, Polymer optical fibers, Optical coherence tomography, Cladding

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Proceedings Article | 6 March 2023 Presentation

Development of optical fiber arrays for snapshot imaging spectroscopy and OCT using 2-photon polymerization technique

Haimu Cao, Christopher Flynn, Brian Applegate, Tomasz Tkaczyk

Proceedings Volume PC12372, PC1237207 (2023) https://doi.org/10.1117/12.2651705

KEYWORDS: Two photon polymerization, Optical fibers, Optical coherence tomography, Optical arrays, Imaging spectroscopy, Imaging arrays, Additive manufacturing, Optics manufacturing, Imaging systems, Structured optical fibers

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