{"title":"694nm带通滤光片","description":"\u003cdiv class=\"ace-line list-div\" data-node=\"true\" dir=\"auto\"\u003e\n\u003cp\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e作为红宝石激光器的特征波长，694nm光具有高单色性、强相干性和特定的能量输出，非常适合需要精确控制波长的光学系统。\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-string=\"true\" data-enter=\"true\" data-leaf=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line list-div\" data-node=\"true\" dir=\"auto\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e应用 1\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e\u003cstrong\u003e：\u003c\/strong\u003e在红宝石激光系统中，694nm带通滤光片可消除杂散光，确保输出中仅包含694nm波长，从而提高激光光束的纯度和稳定性。\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-string=\"true\" data-enter=\"true\" data-leaf=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line list-div\" data-node=\"true\" dir=\"auto\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e应用 2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e\u003cstrong\u003e：\u003c\/strong\u003e 在光谱分析仪器中，该滤光片可精确分离694nm的反射光或发射光，用于检测材料成分（例如稀土元素分析）以及对环境污染物进行光谱识别。\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-string=\"true\" data-enter=\"true\" data-leaf=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line list-div\" data-node=\"true\" dir=\"auto\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e应用 3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-leaf=\"true\"\u003e\u003cspan class=\"lb\"\u003e\u003cspan data-string=\"true\"\u003e\u003cstrong\u003e：\u003c\/strong\u003e 在生物医学领域，694nm带通滤光片可配合荧光标记技术，选择性透射该波长的激发光或发射光，从而支持细胞成像、荧光免疫分析以及光动力治疗的波长校准。\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","products":[{"product_id":"bp690-10","title":"BP690-10 带通滤光片（CWL=690nm,FWHM=10nm）","description":"\u003cp\u003e这款BP690-10带通滤光片设计用于透射690 nm附近的窄波段，同时减少带外光。适用于使用红色 LED 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