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Beyond Visible, Spectrum in a Chip: GHOPTO Debuts CQD at LASER World of PHOTONICS China 2026

Beyond Visible, Spectrum in a Chip: GHOPTO Debuts CQD at LASER World of PHOTONICS China 2026

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    Visit GHOPTO at Booth E6-6717, March 18–20 in Shanghai, to explore our advanced short-wave infrared sensing solutions.


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    InGaAs Series: Industry-leading low-dark-current sensors delivering high sensitivity from 900nm to 1700nm—ideal for security and industrial sorting.


    CQD Chip: A breakthrough in quantum dot technology. It achieves continuous spectral response from 400nm (Visible) to 1700nm (SWIR), customizable to 2500nm, merging color imaging with shortwave infrared detection on a single chip.


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    Live Demos: Experience full imaging solutions and application demos powered by GHOPTO’s core technology.

    Join us at E6-6717 to explore the future of spectral vision.



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