Dr. Hairong Lei Profile

Dr. Hairong Lei

at ASML

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 22 February 2021 Presentation + Paper

Denoising sample-limited SEM images without clean data

Hairong Lei, Cho Teh, Liangjiang Yu, Gino Fu, Lingling Pu, Wei Fang

Proceedings Volume 11611, 116111A (2021) https://doi.org/10.1117/12.2584653

KEYWORDS: Scanning electron microscopy, Image quality, Image enhancement, Semiconducting wafers, Logic, Semiconductors, Medical imaging, Lithography, Denoising, Aerospace engineering

Read Abstract +

Proceedings Article | 30 September 1996 Paper

Longitudinally pumped pulsed Ti:S laser

Hongfa Liu, Baisheng Yan, Hairong Lei, Guowei Zhang, Qinghan Chen

Proceedings Volume 2889, (1996) https://doi.org/10.1117/12.253307

KEYWORDS: Crystals, Laser crystals, Mirrors, Energy efficiency, Pulsed laser operation, Absorption, Prisms, Resonators, Laser resonators, YAG lasers

Read Abstract +

Proceedings Article | 25 March 1996 Paper

Proper choice of Ti3+:Al2O3 crystal length

Hongfa Liu, Hairong Lei

Proceedings Volume 2698, (1996) https://doi.org/10.1117/12.236167

KEYWORDS: Crystals, Laser crystals, Absorption, Sapphire lasers, Pulsed laser operation, Energy efficiency, Continuous wave operation, Nd:YAG lasers, Aluminum, Laser applications

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years