反射式5×5衍射光束分束器的分析
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">摘要</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/eb524777b9764c1c82390d168edcc684~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=Y7VtSGVfaWmCPkRTso%2Fq35FCTkM%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">衍射式分束器被广泛用于光学应用中，以产生规则和不规则的图案。所应用的衍射<span style="color: black;">办法</span><span style="color: black;">准许</span>薄而轻的元件，但<span style="color: black;">亦</span><span style="color: black;">引起</span>它们对入射光线的<span style="color: black;">方向</span>高度<span style="color: black;">敏锐</span>。在这个例子中，<span style="color: black;">咱们</span>展示了这种效应对给定微结构设计的反射式5×5规则分束器的影响。该设计在正入射<span style="color: black;">状况</span>优化，其性能在<span style="color: black;">区别</span>入射角下被<span style="color: black;">评定</span>，并计算出相应的衍射图案。之后，针对<span style="color: black;">区别</span>的入射角对设计进行了优化，例如<span style="color: black;">经过</span>改变微结构的高度。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">建模任务</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/0c6f56afc62c4eb1b663468f5ba3a2e5~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=dsVIOuq0UAVPYec35cPX%2FM1XyGs%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">微结构</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/067e89ce3636458cbc89624d02abdb3f~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=GwpFv6rYB%2Fp7lJbi8EnxVofCVT8%3D" style="width: 50%; margin-bottom: 20px;"></div>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/6a010fb30014440396e56143ca6be7b7~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=pZ91Vs7yiOsuMeQH%2B5ohcf%2FQLHw%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">反射型分光器<span style="color: black;">是由于</span>Microstructure组件建模的。它<span style="color: black;">能够</span>在Components > Single Surface & Stack下找到。关于该组件的<span style="color: black;">更加多</span>信息<span style="color: black;">能够</span>在以下栏目中找到：</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">衍射光学元件（DOE）和微结构组件</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">微结构组件的配置</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/60a7b72db8644c4bacc5585ebfd25eae~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=YSYvR1AKrR1ge9hyJaFxK%2FblPhg%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">- Microstructure组件由一个平面<span style="color: black;">构成</span>，在这个平面上应用<span style="color: black;">拥有</span>Channel Operator with a Complex Surface Response。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">- 在Channel Operator的设置中，微观结构<span style="color: black;">是由于</span><span style="color: black;">说到</span>的Complex Surface Response定义的，要么是理想的，要么是<span style="color: black;">包括</span>真实结构的Stack，<span style="color: black;">亦</span><span style="color: black;">便是</span>高度轮廓。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">- 在这个用例中，Sampled Grating被用来描述预期的高度轮廓，并应用在基面的背面。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">- 用于<span style="color: black;">经过</span>堆栈传播的精度系数<span style="color: black;">能够</span><span style="color: black;">按照</span><span style="color: black;">详细</span>任务进行<span style="color: black;">调节</span>。在这个例子中，为了对表面进行充分的采样，<span style="color: black;">运用</span>了一个2的系数。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">总结-组件</span></strong></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">…</p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/716fe7c95bd442d9bf86b2f8a715dd8e~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=%2FhrHIEQ0sicnLC5GzH0PPf21bbY%3D" style="width: 50%; margin-bottom: 20px;"></div>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/144d3a20705f43cb9d33d56170a94893~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=O%2B%2B5VtmcF7aEiQ8M%2FrWOxH6PakA%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">监测器平面上的衍射图案</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/2e542ff025364c119b4e0430789a751d~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=isF8Lw2M5wS%2FUa7hyLQluDO71zM%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">监测器平面上的衍射图案</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/93c4ad70d3ac4cff9f4f116eb0e18100~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=tc1RmPuZU%2FASXzDgOhaC4hIuzfs%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">分光器是在正入射下设计的，<span style="color: black;">针对</span>小<span style="color: black;">方向</span>（<10°），它<span style="color: black;">供给</span>了均匀的分光阶数。然而，<span style="color: black;">倘若</span><span style="color: black;">增多</span>到15°，<span style="color: black;">因为</span>路径长度的差异，零阶的效率超过了其他阶。在实践中，<span style="color: black;">倘若</span><span style="color: black;">这般</span>的设备用于更高的<span style="color: black;">方向</span>，微结构的高度将被<span style="color: black;">调节</span>以<span style="color: black;">赔偿</span>这种影响。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">高度缩放调制</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5d1e20e010f54959809a279b08a3e572~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=TNP0laeLWc7B886CQfVxT6DOYSY%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">探测器平面上的衍射图案--有校正的高度</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/43d2006335f54171930aaaddc9c5203d~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=utmn3Nlddq3kj7vP2KRCKIZiXeE%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">VirtualLab Fusion技术</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8735b576dd644899871efd9eb982863e~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=ivJB%2BcZegrPZVoqXQinQYGdV2q0%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">文件信息</strong></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/1e120b606df04857833e8dd32a876301~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728801145&x-signature=Fh1YvAMZsFNyq6vxT8%2Buc9sFGIA%3D" style="width: 50%; margin-bottom: 20px;"></div>
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