File:Light wave harmonic diagram.svg

原始文件 (SVG文件,尺寸为426 × 331像素,文件大小:172 KB)


摘要

描述
English: The harmonics of lightwaves drawn to scale, showing how the different waves interact with each other. The λ/2 (1/2 wavelength) harmonics are perfectly in sync with each other, but all other colors in the visual spectrum fall between λ and λ/2. Wavelengths that are separated by λ/4 are opposites, falling across from each other on the color wheel. (ie: Red is opposite of green, orange is opposite of blue, and yellow is opposite of violet.) Image was generated using Tikz and the resulting PDF was converted to SVG.
日期
来源 自己的作品
作者 Rubber Duck ()
SVG开发
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SVG的源代码为有效代码.
 
矢量图使用LaTeX创作。
Translate this file This SVG file contains embedded text that can be translated into your language, using any capable SVG editor, text editor or the SVG Translate tool. For more information see: About translating SVG files.
源代码
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SVG code

Source code
\documentclass[12pt,border=1pt,tikz,class=scrartcl]{standalone}
\usepackage[latin1]{inputenc}
\usepackage{xcolor}
\usepackage{pgfplots}
\pagestyle{empty}
\begin{document}
\noindent
\begin{tikzpicture}[
label1/.style = {text width=5em,font=\tiny,align=left}
]
\node [font=\bfseries,text centered] at (4,-.5) {Light Harmonics};
\node [label1] at (-1,-1)   {650nm -- Red};
\node [label1] at (-1,-1.5) {607nm -- Orange};
\node [label1] at (-1,-2)   {578nm -- Yellow};
\node [label1] at (-1,-2.5) {520nm -- Green};
\node [label1] at (-1,-3)   {487nm -- Blue};
\node [label1] at (-1,-3.5) {475nm -- Indigo};
\node [label1] at (-1,-4)   {405nm -- Violet};
\node [label1] at (-1,-4.5) {325nm -- UV};
\begin{scope}[domain=0:10,samples=300]
	\draw [red] 	plot (\x,{-1+	sin(\x*500)r/400});
	\draw [orange] 	plot (\x,{-1.5+	sin(\x*535.42)r/400});
	\draw [yellow] 	plot (\x,{-2+	sin(\x*562.285)r/400});
	\draw [green] 	plot (\x,{-2.5+	sin(\x*625)r/400});
	\draw [blue] 	plot (\x,{-3+	sin(\x*667.35)r/400});
	\draw [color={rgb:red,75;green,0;blue,130}] 	plot (\x,{-3.5+	sin(\x*684.2)r/400});
	\draw [violet] 	plot (\x,{-4+	sin(\x*802.47)r/400});
	\draw [violet!60!black] 	plot (\x,{-4.5+	sin(\x*1000)r/400});
\end{scope}
\draw [black] (-1,-4.75) -- ++(10,0);
\node [text centered,font=\small] at (4,-5.1) {Harmonics of red light in relation to other colors};
\node [label1] at (-.5,-5.5)	{$\lambda$/14 --};
\node [label1] at (-.5,-6) 	{$\lambda$/8 --};
\node [label1] at (-.5,-6.5) 	{$\lambda$/4 --};
\node [label1] at (-.5,-7) 	{$\lambda$/3 --};
\node [label1] at (-.5,-7.5) 	{$\lambda$/2.67 --};
\node [label1] at (-.5,-8) 	{$\lambda$/2.5 --};
\node [label1] at (-.5,-8.5) 	{$\lambda$/2 --};
\begin{scope}[domain=0:10,samples=300]
	\draw[red]	plot (\x, {-5.5+	sin(\x*500)r/400});
	\draw[orange]	plot (\x, {-5.5+	sin(\x*535.42)r/400});
	\draw[red]	plot (\x, {-6+		sin(\x*500)r/400});
	\draw[yellow]	plot (\x, {-6+		sin(\x*562.285)r/400});
	\draw[red]	plot (\x, {-6.5+	sin(\x*500)r/400});
	\draw[green]	plot (\x, {-6.5+	sin(\x*625)r/400});
	\draw[red]	plot (\x, {-7+		sin(\x*500)r/400});
	\draw[blue]	plot (\x, {-7+		sin(\x*667.35)r/400});
	\draw[red]	plot (\x, {-7.5+	sin(\x*500)r/400});
	\draw [color={rgb:red,75;green,0;blue,130}] 	plot (\x,{-7.5+	sin(\x*684.2)r/400});
	\draw[red]	plot (\x, {-8+		sin(\x*500)r/400});
	\draw [violet] 	plot (\x, {-8+		sin(\x*802.47)r/400});
	\draw[red]	plot (\x, {-8.5+	sin(\x*500)r/400});
	\draw [violet!60!black] 	plot (\x,{-8.5+	sin(\x*1000)r/400});
\end{scope}
\draw [black] (-1,-8.75) -- ++(10,0);
\node [text centered,font=\small] at (4,-9.1) {White light (all colors interfering with each other)};
\begin{scope}[domain=0:10,samples=300]
	\draw [red] 	plot (\x,{-9.5+	sin(\x*500)r/400});
	\draw [orange] 	plot (\x,{-9.5+	sin(\x*535.42)r/400});
	\draw [yellow] 	plot (\x,{-9.5+	sin(\x*562.285)r/400});
	\draw [green] 	plot (\x,{-9.5+	sin(\x*625)r/400});
	\draw [blue] 	plot (\x,{-9.5+	sin(\x*667.35)r/400});
	\draw [color={rgb:red,75;green,0;blue,130}] 	plot (\x,{-9.5+	sin(\x*684.2)r/400});
	\draw [violet] 	plot (\x,{-9.5+	sin(\x*802.47)r/400});
	\draw [violet!60!black] 	plot (\x,{-9.5+	sin(\x*1000)r/400});
\end{scope}
\end{tikzpicture}
\end{document}

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当前2017年9月19日 (二) 15:282017年9月19日 (二) 15:28版本的缩略图426 × 331(172 KB)Krishnavedalarecreated file with editable text using "latex" and "dvisvgm"
2015年4月22日 (三) 15:432015年4月22日 (三) 15:43版本的缩略图427 × 331(147 KB)Krishnavedalabetter rendering using "dvisvgm". unicode characters replaced by hand
2015年4月6日 (一) 19:402015年4月6日 (一) 19:40版本的缩略图434 × 338(295 KB)Krishnavedala{{Information |Description ={{en|1=The harmonics of lightwaves drawn to scale, showing how the different waves interact with each other. The λ/2 (1/2 wavelength) harmonics are perfectly in sync with each other, but all other colors in the visual sp...

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