1.0Innolume 量子点激光器 量子点激光二极管 DFB激光器 https://www.bihec.com/innolume林小姐17717970703（微信同号）https://www.bihec.com/innolume/author/u1020/rich600338<blockquote class="wp-embedded-content" data-secret="p67d9nQCSg"><a href="https://www.bihec.com/innolume/innolume-%e5%a2%9e%e7%9b%8a%e8%8a%af%e7%89%87/">innolume, 增益芯片</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.bihec.com/innolume/innolume-%e5%a2%9e%e7%9b%8a%e8%8a%af%e7%89%87/embed/#?secret=p67d9nQCSg" width="600" height="338" title="《innolume, 增益芯片》—Innolume 量子点激光器 量子点激光二极管 DFB激光器 " data-secret="p67d9nQCSg" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://www.bihec.com/innolume/wp-content/uploads/sites/468/2023/05/img_6475cf9cb3616.png899668innolume, 增益芯片是构建可调谐二极管激光器或高稳定外腔二极管激光器不可替代的增益介质元件。增益芯片类似于激光二极管芯片，除了它在一个或两个面上具有深度抗反射涂层，这显著增加了自激射的阈值或消除了自激射。典型的外腔二极管激光器配置是利特罗腔和利特曼/梅特卡夫腔。