波片
光学波片尺寸说明如下：
尺寸公差:+/-0.20mm to +0.01/-0.01mm
厚度公差:+/-0.20mmto +/-0.005mm
光洁度:80-50 to 10-5
面型: at 633nm lambda -- lambda/20per 25mm
通光孔径:80% -- 100%
平行度:(arc min):3min -- 3sec
晶体定向精度:5min to 30sec
倒角:0.3+/-0.20mm* 45degree
镀膜 R<0.2%
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波片 | 光学波片尺寸说明如下： 尺寸公差:+/-0.20mm to +0.01/-0.01mm 厚度公差:+/-0.20mmto +/-0.005mm 光洁度:80-50 to 10-5 面型: at 633nm lambda -- lambda/20per 25mm 通光孔径:80% -- ... |
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楔角棱镜 | 楔角棱镜尺寸说明如下: *材料:BK7 或者其他光学玻璃 *尺寸公差:+/-0.20mm 到 +0.01/-0.01mm *厚度公差:+/-0.20mm 到 +/-0.005mm *光洁度:80-50 到 10-5 *面型:lambda to lambda /10 /> *通光孔径:80... |
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窗口片（圆形&方形） | 光学窗口片的规格说明： *材料: BK7 或者其他材料 *长度公差:+/-0.01 *宽度公差:+/-0.01 *中心厚度公差:0.005mm *光洁度:80-50 to 10-5 Scratch/Dig *面型: *平行度<=1min -- 2sec *通光孔径:80% -- 100% |
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铌酸锂晶体 | 晶体结构：三方，a=b=5.148 ,c=13.863 生长方法：提拉法(CZ) 熔点：1250℃ 比重：4.64g/cm2 居里温度：1142±2℃ 莫氏硬度：55 热膨胀系数： a11=15.4×10-6/K a33=7.5×10-6/K ... |
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