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L3.html
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L3.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="css/calculator.css">
<link rel="stylesheet" type="text/css" href="/WebShop/css/calculator.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]},displayAlign: "center"});
</script>
<script async src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML'></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
</head>
<body ng-app="main">
<div class="row" id="Diffraction_limited" ng-controller="control_panel">
<div class="col">
<!-- <h1 class="title">Diffraction-limited angular resolution<small><span data-toggle="collapse" data-target="#info_Diffraction_limited" class="glyphicon glyphicon-collapse-down"></span></small></h1>
-->
<div class="banner" data-toggle="collapse" data-target="#info_Diffraction_limited" class="btn btn-default btn-sm">
<div class="banner-content">
<h1 class="title"> <span class="fa fa-chevron-down"></span> Converts a spectral bandwidth to frequency domain</h1><br>
</div>
</div>
</div>
<div class="col">
<div id="info_Diffraction_limited" class="collapse">
<b><p style="text-align:left;">This calcaulator will help you converts a spectral bandwidth expressed in wavelength Δλ at a certain central wavelength λ0to frequency domain.
</p>
<center><img src="image/L3-resize.png" width="60%"></center>
<p style="text-align:left;">The formula that will be used is as followed:</p>
<h2 style="text-align:left;"> C=3*10$^8$ $V_0$= $\frac{C}{\lambda_0}$</h2>
<h2 style="text-align:left;"> $V_{start}$ = $\frac{C}{\lambda_0 + \lambda/2}$ <br>$V_{stop}$ = $\frac{C}{\lambda_0 - \lambda/2}$</h2>
<h2 style="text-align:left;"> $\triangle V$= $V_{stop}$ - $V_{start}$</h2>
<p style="text-align:left;">Wavelength Bandwidth <b>$\lambda$</b>; Center Wavelength <b>$\lambda_0$</b>; Center Frequency <b>$V_0$</b>; Frequency Bandwidith <b>$\triangle V$</b>;</p>
</b>
</div><br>
<fieldset class="input">
<legend>Input</legend>
<div class="col">
<h5>Center Wavelength, $\lambda_0$: </h5>
<div class="input-group">
<input type="number" class="form-control" step="0.1" ng-model="Wave" ng-change="myFunc()">
<span class="input-group-addon">nm</span>
</div>
</div>
<div class="col">
<h5>Wavelength Bandwidth: $\lambda$</span></h5>
<div class="input-group">
<input type="number" class="form-control" step="0.01" ng-model="w" ng-change="myFunc()">
<span class="input-group-addon">nm</span>
</div><br>
</div>
</fieldset><br><br>
<fieldset class="output">
<legend>Output</legend>
<div class="col">
<h5>Center Frequency, $V_0$:</h5>
<div class="input-group">
<input type="number" class="form-control" ng-model="vo" readonly/>
<span class="input-group-addon">THz</span>
</div>
</div>
<div class="col">
<h5>Frequency Bandwidith, $\triangle V$:</h5>
<div class="input-group">
<input type="number" class="form-control" ng-model="fBandwidith" readonly/>
<span class="input-group-addon">THz</span>
</div><br>
</div>
</fieldset>
</div><
<script>
angular.module('main', [])
.controller('control_panel', ['$scope', function($scope) {
$scope.myFunc = function() {
$scope.c=3*1e8;
$scope.Wavelength=$scope.Wave*1e-9;
$scope.wBandwidith=$scope.w*1e-9;
$scope.vo=($scope.c/$scope.Wavelength)*1e-12;
$scope.vstart=$scope.c/($scope.Wavelength+($scope.wBandwidith/2));
$scope.vstop=$scope.c/($scope.Wavelength-($scope.wBandwidith/2));
$scope.fBandwidith=($scope.vstop-$scope.vstart)*1e-12;
};
}]);
</script>
</div>
</body>
<!---title----->
<style>
fieldset {
background-color: #e6e6e6;
}
</style>
<!--OUTPUT-->
<style>
legend {
font-size: 180%;
border-radius: 10px 10px 0 0;
background-image: linear-gradient(to bottom , lightblue,#03448c 90%);
background-color: #668cff;
color: white;
text-align: center;
}
</style>
</html>