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New grant awarded

December 29, 2025

Wei Ren is awarded the prestigious RGC Research Impact Fund to develop an in-situ sensing platform for deep-sea exploration.

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Establishment of joint lab

December 14, 2025

We established the Joint Laboratory for Deep-Space Spectroscopic Detection of Material Composition with the Hefei Institutes of Physical Science, CAS and Macau University of Science and Technology.

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Invited talk at OFS-China 2025

September 20-22, 2025

Wei Ren gives an invited talk on fiber cavity gas sensing at OFS-China, Wuhan, China.

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Invited talk at C-PASS

September 14-19, 2025

Wei Ren gives an invited talk on dual-comb photothermal and photoacoustic spectroscopyat C-PASS, Sardinia, Italy.

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The 10th Workshop on Microcavity Photonics

August 3-5, 2025

Wei Ren attends The 10th Workshop on Microcavity Photonics, Beijing, and gives an invited talk on sensitive gas detection enhanced by fiber cavities.

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New PhD students

August 1, 2025

Three new PhD students, Yang Song, Zhiyong Ouyang, and Linhui Huang, join our laboratory. Welcome!

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The Innovation Conference

July 12, 2025

Wei Ren attends 2025 The Innovation Conference and participates in roundtable discussion on deep space and deep sea exploration.

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Academic visit to University of Adelaide

June 28-July 3, 2025

Wei Ren visit Prof. Gus Nathan and Prof. Zhiwei Sun at the University of Adelaide.

Advanced Laser Diagnostics Laboratory

The Chinese University of Hong Kong

© 2025 Ren Research Group @ CUHK. All rights reserved.

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