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<div class="ss"><div><span>导读： </span>设计一个光学系统，一般需要经过哪些步骤，今天小编为大家整理了一些相关的内容，希望能够帮助到大家！</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content"><div> 设计一个光学系统，一般需要经过哪些步骤，今天小编为大家整理了一些相关的内容，希望能够帮助到大家！</div><div><br></div><div><p style="text-align: center;"><a href="data/attachment/portal/202111/01/094829g638mvqvmqvf39n3.png" target="_blank"><img src="data/attachment/portal/202111/01/094829g638mvqvmqvf39n3.png"></a></p></div><div><br></div><div> 我们以红外光学系统设计为例子，大致需要以下几个步骤：</div><div><br></div><div> 1，根据系统工作的波段范围和提出的技术要求选取对应的红外探测器；根据探测器的相关参数和光学系统要求的特性参数计算外形尺寸。</div><div><br></div><div> 2，根据外形尺寸计算所得的光学特性参数和系统要求选取合适的初始结构；根据光学<a href="http://material.oecr.com" target="_blank" class="relatedlink">材料</a>的特性选取适合系统的光学<a href="http://material.oecr.com" target="_blank" class="relatedlink">晶体</a>材料。</div><div><br></div><div> 3，根据系统要求的焦距对初始结构进行焦距缩放；在不影响像质的前提下替换某种或者多种晶体玻璃材料，节约成本；用<a href="http://opticaldesign.oecr.com" target="_blank" class="relatedlink">光学设计</a><a href="http://opticaldesign.oecr.com" target="_blank" class="relatedlink">软件</a>对上述系统的像差进行校正与平衡；利用光学模拟软件自动绘制系统的像差曲线图，对调试的系统进行像质评价，直到到达设计要求为止。</div><div><br></div><div> 从以上总结的设计步骤来看，即使借助了计算机模拟软件，有时候设计的过程也相当繁琐复杂，需要不断的改变参数不断调试，直到将系统像差减小到设计要求范围内。在设计的过程当中，需要不断的重复上述步骤，不断的调整系统的参数，直到设计的结果满足系统的要求为止。</div><div><br></div><div> 设计光学系统需要优秀的辅助工具。在众多的光学软件中，Zemax是一套很受关注的光学设计软件。它集成了光学系统的概念、设计、优化、分析、公差分析和文件整理功能。Zemax在前不久正式发布了21.3的新版本！新版支持为下一代光学系统的微型化所需的复杂几何形状建模。</div><div><br></div><div> 告诉大家一个好消息，Zemax以旧换新和特惠活动目前在火热进行中，欢迎大家参加，您也可以通过下面的方式直接咨询！</div><div><br></div><div> 请通过以下方式咨询或者订购！</div><div><br></div><div> 手机号：15051861513</div><div><br></div><div> 微信号：13627124798</div><div><br></div><div><div 0px;"="" 255);"="" 255,="" rgb(255,="" simsun;="" yahei",="" microsoft="" style="overflow-wrap: normal; color: 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