wavelength, wavenumber

wavenumber(파수) = 1 / 파장

[링크 : https://www.scienceall.com/파수wave-number/]

[링크 : https://ywpop.tistory.com/4838]

 

1512 nm = 6613.76 cm–1

650 nm = 15384.62 cm–1 (빨간색)

[링크 : https://convert.impopen.com/index.php]

 

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2023.08.07

In the physical sciences, the wavenumber (or wave number), also known as repetency,[1] is the spatial frequency of a wave, measured in cycles per unit distance (ordinary wavenumber) or radians per unit distance (angular wavenumber).

[링크 : https://en.wikipedia.org/wiki/Wavenumber]