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Image quality metrics for restricted gamut images produced by laser-induced printing on plasmonic films.

Nathalie Destouches, Robin Mermillod-Blondin, Nicolas Dalloz, Alain Trémeau, Rémi Emonet and Aldi Wista Fadhilah

Received: 20 March 2025 / Revised: 16 May 2025 / Accepted: 19 May 2025

DOI: https://doi.org/10.1051/jeos/2025025

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Triplicator phase-only hologram and its use as a snapshot optical convolver and correlator

María del Mar Sánchez-López, Shang Gao, Pascuala García-Martínez and Ignacio Moreno

Received: 24 April 2025 / Revised: 29 April 2025 / Accepted: 28 May 2025

DOI: https://doi.org/10.1051/jeos/2025027

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2-dimensional in-plane displacement measurement system at fast sampling rate of 5 kHz using sinusoidal phase modulation interferometer

Masato Aketagawa, Masato Higuchi and Taku Sato

Received: 31 January 2025 / Revised: 05 June 2025 / Accepted: 06 June 2025

DOI: https://doi.org/10.1051/jeos/2025028

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Dimensionality reduction method based on spatial-spectral preservation and minimum noise fraction for hyperspectral images

lei deng, Yue Cheng, Bing Zhou, Jiaju Ying and Qianghui Wang

Received: 24 April 2025 / Revised: 08 June 2025 / Accepted: 09 June 2025

DOI: https://doi.org/10.1051/jeos/2025029

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High-Efficiency Broadband Grating Out-Coupler for Thick Silicon Waveguides with a Tuned SiGe Layer

Sidra Muntaha, Isaac Doughan, Matthieu Roussey, Matteo Cherchi and Timo Aalto

Received: 25 April 2025 / Revised: 09 June 2025 / Accepted: 12 June 2025

DOI: https://doi.org/10.1051/jeos/2025030

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A new tooling system for corrective finishing of narrow cylindrical optics

ASHWANI PRATAP, Chetan Kumar Jain and Anthony Beaucamp

Received: 25 March 2025 / Revised: 06 June 2025 / Accepted: 23 June 2025

DOI: https://doi.org/10.1051/jeos/2025031

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