--- /dev/null
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ width="262.53143"
+ height="102.68533"
+ id="svg2"
+ version="1.1"
+ inkscape:version="0.48.3.1 r9886"
+ sodipodi:docname="transmission_spectroscopy.pdf">
+ <defs
+ id="defs4">
+ <marker
+ inkscape:stockid="Arrow1Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow1Mend"
+ style="overflow:visible">
+ <path
+ id="path3778"
+ d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
+ transform="matrix(-0.4,0,0,-0.4,-4,0)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow1Mstart"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow1Mstart"
+ style="overflow:visible">
+ <path
+ id="path3775"
+ d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
+ transform="matrix(0.4,0,0,0.4,4,0)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow1Lend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow1Lend"
+ style="overflow:visible">
+ <path
+ id="path3772"
+ d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
+ transform="matrix(-0.8,0,0,-0.8,-10,0)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow1Lstart"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow1Lstart"
+ style="overflow:visible">
+ <path
+ id="path3769"
+ d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
+ transform="matrix(0.8,0,0,0.8,10,0)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ </defs>
+ <sodipodi:namedview
+ id="base"
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1.0"
+ inkscape:pageopacity="0.0"
+ inkscape:pageshadow="2"
+ inkscape:zoom="0.98994949"
+ inkscape:cx="173.70519"
+ inkscape:cy="21.818559"
+ inkscape:document-units="px"
+ inkscape:current-layer="layer1"
+ showgrid="false"
+ fit-margin-top="0"
+ fit-margin-left="0"
+ fit-margin-right="0"
+ fit-margin-bottom="0"
+ inkscape:window-width="1366"
+ inkscape:window-height="690"
+ inkscape:window-x="0"
+ inkscape:window-y="26"
+ inkscape:window-maximized="1" />
+ <metadata
+ id="metadata7">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title></dc:title>
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ inkscape:label="Layer 1"
+ inkscape:groupmode="layer"
+ id="layer1"
+ transform="translate(-28.857786,-32.571122)">
+ <g
+ id="g6202"
+ transform="translate(-158.59395,-54.548238)">
+ <g
+ id="g5795">
+ <path
+ sodipodi:type="arc"
+ style="fill:#ffff00;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+ id="path2987"
+ sodipodi:cx="151.01781"
+ sodipodi:cy="133.62845"
+ sodipodi:rx="22.728432"
+ sodipodi:ry="22.728432"
+ d="m 173.74624,133.62845 c 0,12.55256 -10.17587,22.72843 -22.72843,22.72843 -12.55257,0 -22.72843,-10.17587 -22.72843,-22.72843 0,-12.55257 10.17586,-22.72843 22.72843,-22.72843 12.55256,0 22.72843,10.17586 22.72843,22.72843 z"
+ transform="matrix(0.85866476,0,0,0.85866476,83.775427,23.597974)" />
+ <rect
+ style="fill:#999999;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+ id="rect3757"
+ width="15.152288"
+ height="15.404826"
+ x="206.12549"
+ y="157.28036" />
+ </g>
+ <path
+ inkscape:connector-curvature="0"
+ id="path3759"
+ d="m 211.42858,156.29075 -6.37729,-11.04579"
+ style="fill:#ffff00;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path3761"
+ d="m 215.71429,156.29075 5.60405,-9.7065"
+ style="fill:#ffff00;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <rect
+ y="111.6479"
+ x="304.28571"
+ height="49.285713"
+ width="7.8571429"
+ id="rect4577"
+ style="fill:#b3b3b3;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path4579"
+ d="m 302.14286,113.79075 0,44.28571"
+ style="fill:none;stroke:#808000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5149"
+ d="m 317.14286,137.36218 58.57143,0"
+ style="fill:none;stroke:#000000;stroke-width:0.80000001;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5347"
+ d="m 238.57143,136.6479 57.85714,0"
+ style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Mend)" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5537"
+ d="M 295.71429,130.21932 253.57143,88.076467"
+ style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Mend)" />
+ <rect
+ y="101.6479"
+ x="378.57144"
+ height="57.857143"
+ width="71.046028"
+ id="rect5731"
+ style="fill:none;stroke:#000000;stroke-width:0.73139238;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5733"
+ d="m 385,140.93361 7.88874,-13.66369 8.3608,14.48134 z"
+ style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5735"
+ d="m 397.85714,128.79075 33.36378,-19.26258"
+ style="fill:none;stroke:#0000ff;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5737"
+ d="m 404.28571,139.50504 27.77679,7.44277"
+ style="fill:none;stroke:#ff0000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path5739"
+ d="m 438.57143,105.93361 0,45.71429"
+ style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+ <text
+ sodipodi:linespacing="125%"
+ id="text5741"
+ y="188.07646"
+ x="384.28574"
+ style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans"
+ xml:space="preserve"><tspan
+ style="font-size:8px"
+ y="188.07646"
+ x="384.28574"
+ id="tspan5743"
+ sodipodi:role="line">Spectrometer</tspan></text>
+ <text
+ sodipodi:linespacing="125%"
+ id="text5741-0"
+ y="188.07033"
+ x="186.66658"
+ style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans"
+ xml:space="preserve"><tspan
+ id="tspan5766"
+ style="font-size:8px"
+ y="188.07033"
+ x="186.66658"
+ sodipodi:role="line">Light Source</tspan></text>
+ <text
+ sodipodi:linespacing="125%"
+ id="text5741-0-3"
+ y="188.14062"
+ x="291.95535"
+ style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans"
+ xml:space="preserve"><tspan
+ id="tspan5766-8"
+ style="font-size:8px"
+ y="188.14062"
+ x="291.95535"
+ sodipodi:role="line">Sample</tspan></text>
+ </g>
+ </g>
+</svg>