LaserPulseSimulator/visualphase.html at main · visuphy/LaserPulseSimulator · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Laser Pulse Simulator</title>
    <link rel="icon" type="image/png" href="https://raw.githubusercontent.com/visuphy/visuphy.github.io/refs/heads/main/favicon.png">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css" />
    <link rel="stylesheet" href="style.css">
    <link rel="stylesheet" href="/header.css">
    <link rel="stylesheet" href="/footer.css">

    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
</head>
<body>
    <div id="header-placeholder"></div>

    <h1>
      <div class="h1-title-group">
        <span class="h1-title">Laser Pulse Simulator (Qualitative)</span>
        <div class="h1-copyright">
          © 2025 <a href="https://github.com/visuphy" target="_blank" title="Visit VisuPhy on GitHub">VisuPhy</a>
        </div>
        </div>
      <div class="h1-info">
        <div class="info-item">
          <span class="info-label">About and discussion</span>
          <div class="info-content">
            <a href="." target="_blank" title="About and Discussion">
               <i class="fa-solid fa-file-invoice"></i>
            </a>
          </div>
        </div>
        <div class="info-item">
          <span class="info-label">Source</span>
          <div class="info-content">
            <a href="https://github.com/visuphy/LaserPulseSimulator" target="_blank" title="View Source on GitHub">
              <i class="fab fa-github"></i>
            </a>
          </div>
        </div>
        <div class="info-item">
          <span class="info-label">Original Author</span>
          <div class="info-content">
            <a href="https://github.com/Hussein-Tofaili" target="_blank">Hussein-Tofaili</a>
          </div>
        </div>
        <div class="info-item">
          <span class="info-label">Other Contributors</span>
          <div class="info-content">
            <a href="" target="_blank">none</a>
          </div>
        </div>
      </div>
    </h1>

    <div class="container">
        <div class="controls">

            <div class="plot-container">
                <h3>Spectrum S(ω) & Spectral Phase Φ(ω)</h3>
                <canvas id="spectrumChart"></canvas>
                <div class="checkbox-group">
                    <input type="checkbox" id="showSpectralPhase" checked>
                    <label for="showSpectralPhase">Show Spectral Phase Φ(ω)</label>
                </div>
                <div class="spectrum-mode-selector">
                    <label><input type="radio" name="spectrumMode" value="gaussian" id="gaussianModeRadio" checked> Gaussian S(ω)</label>
                    <label><input type="radio" name="spectrumMode" value="custom" id="customModeRadio"> Custom S(ω)</label>
                </div>
                <small id="customSpectrumHelpText" style="display: none; text-align: center; margin-top: 10px; margin-bottom: 5px; font-size:0.85em; color:#555;">
                    Move the red dots up and down to adjust S(ω) shape.
                </small>
            </div>

            <h2>Controls</h2>
            <div class="slider-columns-container">
                <div class="slider-column"> <div class="slider-group" id="omega0SliderGroup"> <label for="omega0" id="omega0_label">Central Frequency (ω₀):</label>
                        <div class="slider-input-wrapper">
                            <input type="range" id="omega0" min="0.1" max="10" value="5" step="0.1"> <input type="number" id="omega0_val" min="0.1" max="10" value="5" step="0.1">
                        </div>
                        <div class="checkbox-group-inline" style="margin-top: 5px;"> <input type="checkbox" id="autoOmega0Custom" checked>
                            <label for="autoOmega0Custom" style="font-size: 0.85em; font-weight: normal;">Auto-calculate from S(ω)</label>
                        </div>
                        <small id="omega0_custom_note" style="display:none; font-size:0.8em; color:#555;">Note: ω₀ sets phase reference. Uncheck "Auto-calculate" for manual input.</small>
                    </div>

                    <button id="resetCustomSpectrumButton" style="display:none; margin-top: 10px; margin-bottom: 15px; width: 100%;">Reset Custom Spectrum to Zero</button>

                    <div id="gaussianControls"> <div class="slider-group">
                            <label for="delta_omega">Spectral Bandwidth (Δω - FWHM):</label>
                            <div class="slider-input-wrapper">
                                <input type="range" id="delta_omega" min="0.2" max="5" value="2" step="0.1">
                                <input type="number" id="delta_omega_val" min="0.2" max="5" value="2" step="0.1">
                            </div>
                        </div>
                    </div>

                    </div>

                <div class="slider-column"> <h3>Spectral Phase Coefficients:</h3>
                    <p>Phase Φ(ω) = c₀ + c₁(ω-ω₀) + ½ c₂(ω-ω₀)² + ⅙ c₃(ω-ω₀)³</p>
                    <div class="slider-group">
                        <label for="phi0">Constant term c₀ (Constant):</label>
                        <div class="slider-input-wrapper">
                            <input type="range" id="phi0" min="-6.3" max="6.3" value="0" step="0.1">
                            <input type="number" id="phi0_val" min="-6.3" max="6.3" value="0" step="0.1">
                        </div>
                    </div>
                    <div class="slider-group">
                        <label for="phi1">Linear term c₁ (Group Delay):</label>
                        <div class="slider-input-wrapper">
                            <input type="range" id="phi1" min="-5" max="5" value="0" step="0.1">
                            <input type="number" id="phi1_val" min="-5" max="5" value="0" step="0.1">
                        </div>
                    </div>
                    <div class="slider-group">
                        <label for="phi2">Quadratic term c₂ (GDD):</label>
                        <div class="slider-input-wrapper">
                            <input type="range" id="phi2" min="-4" max="4" value="0" step="0.1">
                            <input type="number" id="phi2_val" min="-4" max="4" value="0" step="0.1">
                        </div>
                    </div>
                    <div class="slider-group">
                        <label for="phi3">Cubic term c₃ (TOD):</label>
                        <div class="slider-input-wrapper">
                            <input type="range" id="phi3" min="-12" max="12" value="0" step="0.2">
                            <input type="number" id="phi3_val" min="-12" max="12" value="0" step="0.2">
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="plots">
            <div class="plot-container">
                <h3>Individual Cosine Waves: A(ω)cos(Φ(ω) - ωt)</h3>
                <canvas id="individualCosinesChart"></canvas>
                <div class="checkbox-group">
                    <input type="checkbox" id="showPeakConnector" unchecked>
                    <label for="showPeakConnector">Show Peak Connector Line</label>
                </div>
            </div>
            <div class="plot-container">
                <h3>Sum of Cosine Waves E(t)</h3>
                <canvas id="sumCosinesChart"></canvas>
                <div class="checkbox-group">
                    <input type="checkbox" id="showEnvelopeE" checked>
                    <label for="showEnvelopeE">Show E(t) Envelope</label>
                </div>
            </div>
            <div class="plot-container">
                <h3>Sum Intensity I(t) ∝ E(t)²</h3>
                <canvas id="sumIntensityChart"></canvas>
                <div class="checkbox-group">
                    <input type="checkbox" id="showEnvelopeI" checked>
                    <label for="showEnvelopeI">Show I(t) Envelope</label>
                </div>
            </div>
        </div>
    </div>

    <script src="script.js"></script>

    <div id="footer-placeholder"></div>

    <!-- Script to include Header/Footer -->
    <script src="/layout.js" defer></script>

</body>
</html>