<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

  <!-- 首页 -->
  <url>
    <loc>https://www.sploptics.com/</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- 核心页面 -->
  <url>
    <loc>https://www.sploptics.com/pages/products.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/about.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/projects.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/workflow.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/calculators.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/downloads.html</loc>
    <lastmod>2026-06-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/contact.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/scheme-guide.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- 产品详情页 -->
  <url>
    <loc>https://www.sploptics.com/pages/product-fiber.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-raman.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-dz-raman.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-fluor.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-micro.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-angular.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-echelle.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-highpressure.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-hyperspectral.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-pv.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-filmthick.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-highspeed.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-custom.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-beam-profiler.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-dcypt.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-ruby-hp-system.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-q-led.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-d2-depeak-source.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-30mm-cage-halogen.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-tr-system.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/product-perovskite-pl.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.65</priority>
  </url>

  <!-- 自研产品与专题页 -->
  <url>
    <loc>https://www.sploptics.com/pages/DZ-4150-ZJ.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/film-thickness.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/FTIR-microscope.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/irradiance-detector.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/laser-MPG.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/NIR-I-jixiang.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/spectrometer_ray_trace.html</loc>
    <lastmod>2026-04-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- 光学知识文章页 -->
  <url>
    <loc>https://www.sploptics.com/pages/know-raman.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-transmission.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-absorbance.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-kohler.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-phase.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-polarization.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-mtf.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-psf.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-zernike.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-etendue.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-laser-mode.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-laser-wavelength.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-laser-type.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/know-laser-package.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/fiber-transverse-modes.html</loc>
    <lastmod>2026-05-04</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://www.sploptics.com/pages/eem_fluorescence_demo.html</loc>
    <lastmod>2026-06-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- AI/LLM 引导文件 -->
  <url>
    <loc>https://www.sploptics.com/llms.txt</loc>
    <lastmod>2026-06-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.3</priority>
  </url>

</urlset>
