25mm Diameter Uncoated, Yttrium Aluminium Garnet (YAG) Window

• 极佳的中波红外（MWIR）（4 - 5µm）透射性能
• 提供5、10、12.5和25毫米直径型号
• 常用于白光生成

纯净（无掺杂）YAG窗口片采用耐用的纯钇铝石榴石（YAG）基底，在紫外至中波红外光谱范围内（210 – 5500nm）具有良好的透射性能。其高热导率和优异的光学特性使其适合用作高能激光系统中的保护窗口片。这些窗口片在用超快激光泵浦时能产生宽带白光，适用于飞秒白光（连续）生成。具有优异的耐久性和高光学透明度，这些窗口片有助于在医疗和工业激光系统中实现精确的激光传输和测量。与蓝宝石不同，纯净（无掺杂）YAG窗口片在中波红外范围内不会出现透射率曲线凹陷，使其成为中波红外照明源和量子级联激光器（QCL）应用的理想选择。

These windows are ideal for applications requiring a YAG crystal window with high thermal conductivity, mechanical strength, and excellent optical transmission in the 210 – 5500nm range. As an isotropic, chemically stable material, undoped YAG offers minimal birefringence, making it an excellent choice for high-power laser systems, harsh environmental conditions, and UV to IR optical setups. Each YAG crystal window is precision polished to tight surface tolerances for reliable integration into research, industrial, and defense-grade systems.