User:Hankwang

This is a Wikipedia user page.
This is not an encyclopedia article or the talk page for an encyclopedia article. If you find this page on any site other than Wikipedia, you are viewing a mirror site. Be aware that the page may be outdated and that the user whom this page is about may have no personal affiliation with any site other than Wikipedia. The original page is located at https://en.wikipedia.org/wiki/User:Hankwang.

Userboxes

This user is a participant in WikiProject Spam.

Wikipedia:Babel:

nl

Deze gebruiker heeft het Nederlands als moedertaal.

en-4

This user can contribute with a near-native level of English.

sv-3

Denna användare behärskar svenska flytande.

fr-2

Cet utilisateur peut contribuer avec un niveau intermédiaire en français.

de-1

Dieser Benutzer hat grundlegende Deutschkenntnisse.

da-1

Denne bruger har et grundlæggende kendskab til dansk.

no-1

Denne brukeren/brukaren kan litt norsk.

Other:

PhD

This user has a Doctor of Philosophy degree.

This user is a physicist.

Perl-3

This user is an advanced Perl programmer.

C-4

This user is an expert C programmer.

c++-3

This user is an advanced C++ programmer.

-3

This user is an advanced LaTeX user.

HTML-4

This user is an expert HTML user.

This user is of Dutch ancestry.

In real life, my name is Han-Kwang Nienhuys. I have a background in physics and chemical physics, more specifically time-resolved spectroscopy and lasers.

I know a few things about Netherlands and Sweden. Since 2009, I can add photolithography for the semiconductor industry to that, or at least a tiny bit of a particular aspect of it. Although I do not have a formal medical background, I think I'm fairly skilled in spotting pseudoscientific nonsense that is touted by commercial websites and subsequently finds its way into health-related Wikipedia articles.

Contributions

This section is horribly incomplete and out-of-date.

Pet articles:

Template:nutritionalvalue - I'm slowly adding nutritional data to food-related articles.
Winemaking
Laser-related: Chirped pulse amplification, prism compressor, EN 207, Femtosecond pulse shaping, Terahertz time-domain spectroscopy, Laser safety
Optics-related: Triangular prism (optics)
Physics: Poynting vector
Misc: Potato cyst nematode
Transfer-matrix method (optics)

Furthermore, I try to keep an eye on linkspam and evident (scientific) nonsense.

Older contributions

For historical reasons some of the articles I contributed to in a time (2004) when it was very easy to add relevant new content to stubs and missing articles: