A.K.Y. Ngai

473 citations

14 papers · 351 indexed · h-index 8

Impact in

Spectroscopy top 5%
- Spectroscopy and Laser Applications
Atmospheric Science top 10%
- Atmospheric Ozone and Climate
- Atmospheric chemistry and aerosols

Papers in ⓘ

Spectroscopy 7
- Spectroscopy and Laser Applications 7
Industrial and Manufacturing Engineering 2
- Industrial Vision Systems and Defect Detection 2

Co-authors: Frans J. M. Harren (10 shared papers)Stefan Persijn (8 shared papers)Golo von Basum (1 shared paper)Scott E. Bisson (2 shared papers)Maarten M. J. W. van Herpen (2 shared papers)Francel Verstappen (1 shared paper)Ries de Visser (1 shared paper)W. de Visser (1 shared paper)
Journals: Applied Physics B (5 papers)Applied Physics Letters (1 paper)Chemical Physics Letters (1 paper)New Phytologist (1 paper)Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE (4 papers)
Partner nations: Netherlands United States Israel

In The Last Decade

A.K.Y. Ngai

12 papers receiving 328 citations

Peers

Countries citing papers authored by A.K.Y. Ngai

Since Specialization

Citations

This map shows the geographic impact of A.K.Y. Ngai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A.K.Y. Ngai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.K.Y. Ngai more than expected).

Fields of papers citing papers by A.K.Y. Ngai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.K.Y. Ngai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A.K.Y. Ngai. The network helps show where A.K.Y. Ngai may publish in the future.

Co-authors

The 25 scholars most cited alongside A.K.Y. Ngai, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A.K.Y. Ngai Line = papers co-authored together A.K.Y. Ngai links everyone, so they are left out of the graph.

All Works

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14 of 14 papers shown

#	Work
1	No evidence for substantial aerobic methane emission by terrestrial plants: a ¹³ C‐labelling approach New Phytologist ·Tom Dueck, Ries de Visser, Hendrik Poorter, Stefan Persijn, A. Gorissen, W. de Visser, A.H.C.M. Schapendonk, A. Verhagen, J. Snel, Frans J. M. Harren, A.K.Y. Ngai, Francel Verstappen, Harro J. Bouwmeester, Laurentius A. C. J. Voesenek, Adrie van der Werf	2007	124
2	Automatically tunable continuous-wave optical parametric oscillator for high-resolution spectroscopy and sensitive trace-gas detection Applied Physics B ·A.K.Y. Ngai, Stefan Persijn, Golo von Basum, Frans J. M. Harren	2006	56
3	Optical parametric oscillator-based photoacoustic detection of CO2 at 4.23 μm allows real-time monitoring of the respiration of small insects Applied Physics B ·Maarten M. J. W. van Herpen, A.K.Y. Ngai, Scott E. Bisson, J.H.P. Hackstein, Ernst J. Woltering, Frans J. M. Harren	2006	43
4	Continuous wave optical parametric oscillator for quartz-enhanced photoacoustic trace gas sensing Applied Physics B ·A.K.Y. Ngai, Stefan Persijn, Ian Lindsay, A.A. Kosterev, Petra Groß, Chris Lee, Simona M. Cristescu, Frank K. Tittel, Klaus J. Boller, Frans J. M. Harren	2007	42
5	Combined wide pump tuning and high power of a continuous-wave, singly resonant optical parametric oscillator Applied Physics B ·Maarten M. J. W. van Herpen, Scott E. Bisson, A.K.Y. Ngai, Frans J. M. Harren	2004	26
6	Mid-infrared continuous wave cavity ring down spectroscopy of molecular ions using an optical parametric oscillator Chemical Physics Letters ·H. Verbraak, A.K.Y. Ngai, Stefan Persijn, Frans J. M. Harren, H. Linnartz	2007	21
7	Rapid and sensitive trace gas detection with continuous wave Optical Parametric Oscillator-based Wavelength Modulation Spectroscopy Applied Physics B ·Denis Arslanov, Marius Spunei, A.K.Y. Ngai, Simona M. Cristescu, Ian Lindsay, Stefan Persijn, Klaus J. Boller, Frans J. M. Harren	2010	14
8	Selective trace gas detection of complex molecules with a continuous wave optical parametric oscillator using a planar jet expansion Applied Physics Letters ·A.K.Y. Ngai, Stefan Persijn, Frans J. M. Harren, H. Verbraak, H. Linnartz	2007	10
9	Impact of reticle absorber on the imaging properties in ArFi lithography Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Jo Finders, Orion Mouraille, Anita Bouma, A.K.Y. Ngai, Kees Grim, Judith van Praagh, Cristina Toma, Junji Miyazaki, Masaru HIGUCHI, Yosuke Kojima, Bríd Connolly, Ilan Englard, Yaron Cohen, Shmoolik Mangan, Michael Ben Yishai, Karine Jullian	2012	5
10	Scanner-specific separable models for computational lithography Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·S. Hunsche, Xu Xie, Qian Zhao, Huayu Liu, Peter Nikolsky, A.K.Y. Ngai	2008	4
11	Imaging solutions for the 22nm node using 1.35NA Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·André Engelen, Melchior Mulder, Igor Bouchoms, Steve Hansen, Anita Bouma, A.K.Y. Ngai, Marieke van Veen, Jörg Zimmermann	2009	4
12	Spectroscopic Applications of a Broadly Tunable, Continuous-Wave Optical Parametric Oscillator Stefan Persijn, A.K.Y. Ngai, Simona M. Cristescu, Frans J. M. Harren	2006	1
13	Improved model predictability by machine data in computational lithography and application to laser bandwidth tuning Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·S. Hunsche, Qian Zhao, Xu Xie, Robert Socha, Huayu Liu, Peter Nikolsky, A.K.Y. Ngai, Paul van Adrichem, Michael Crouse, Ivan Lalovic	2009	1
14	Broadly tunable, continuous-wave OPO for high resolution spectroscopy A.K.Y. Ngai, Stefan Persijn, Frans J. M. Harren	2006	0

About A.K.Y. Ngai

A.K.Y. Ngai is a scholar working on Spectroscopy, Industrial and Manufacturing Engineering, Atomic and Molecular Physics, and Optics, Atmospheric Science and Surfaces, Coatings and Films, having authored 14 papers that have together received 351 indexed citations. Recurring topics across this work include Spectroscopy and Laser Applications (7 papers), Advanced Fiber Laser Technologies (4 papers), Advancements in Photolithography Techniques (3 papers), Atmospheric Ozone and Climate (3 papers), Industrial Vision Systems and Defect Detection (2 papers), Atmospheric and Environmental Gas Dynamics (2 papers), Integrated Circuits and Semiconductor Failure Analysis (2 papers) and Laser Design and Applications (2 papers). The work is most often cited by research in Spectroscopy (171 citations), Atmospheric Science (129 citations), Global and Planetary Change (139 citations), Environmental Chemistry (35 citations) and Atomic and Molecular Physics, and Optics (93 citations). A.K.Y. Ngai has collaborated with scholars based in Netherlands, United States and Israel. Frequent co-authors include Frans J. M. Harren, Stefan Persijn, Golo von Basum, Scott E. Bisson, Maarten M. J. W. van Herpen, Francel Verstappen, Ries de Visser, W. de Visser, Tom Dueck and A. Verhagen. Their work appears in journals such as Applied Physics B, Applied Physics Letters, Chemical Physics Letters, New Phytologist and Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE.

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