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Outstanding Students Award

Dec. 1, 2020

Ke receives the prestigious 2020 Outstanding Students Award of CUHK in recognition of the remarkable achievement in Innovation and Invention. Congratulations!



Nov. 19, 2020

We take the pulse of objects with light. Our research is highlighted at CUHK UPDates!


Group news

Aug. 1, 2020

Wei Ren is promoted to Associate Professor with tenure effective August 1, 2020!


New grant awarded

June 30, 2020

Wei Ren is awarded the RGC GRF grant for developing dual-comb sensors.

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Successful PhD defense

June 24, 2020

Chenyu Yao successfully defended her dissertation, “Infrared Optical Gas Sensing with Hollow-core Microstructured Fibers”. Congratulations, Dr. Yao!

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Successful PhD defense

June 16, 2020

Ke Xu successfully defended his dissertation, “Advanced Laser Diagnostics Using Dual-Comb Spectroscopy”. Congratulations, Dr. Xu!


Entrepreneurship competition

June 2, 2020

Ke Xu, along with LaSense Technology, receives the grand-class and first-class awards in the 6th Hong Kong University Student Innovation and Entrepreneurship Competition.


Group news: Award

June 1, 2020

Prof. Ren is awarded the Senior Member of OSA.


New grant awarded

April 17, 2020

Wei Ren is awarded the ITF grant, Technology Start-up Support Scheme for Universities (TSSSU), for technology transfer.


Journal publication

February 26, 2020

Junjun's recent research on water catalysis of the reaction of methanol with OH radical is published in Angewandte Chemie and selected as the Very Important Paper (VIP). Congratulations!


Invited talk by Prof. Ren

February 5, 2020

Prof. Ren gives an invited talk at SPIE Photonics West 2020, San Francisco, USA.


New grant awarded

January 1, 2020

Wei Ren is awarded the ITF grant for developing a handheld battery-driven gas sensor.

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