二向色性长波通滤光片
Ø非常适合用于荧光或多光谱成像
Ø起始波长处转化锐利
Ø透射和反射范围广
这种TECHSPEC®二向色性长波通滤光片的设计入射角为45° 。反射光被90°反射回去,这一特性使这种滤光片非常适合用于荧光应用或光谱分离。这些镀加硬膜的滤光片的偏振相关损耗小、光谱范围大,且由精密熔融石英基片制作而成。备有反射和投射曲线,用于轻松地将TECHSPEC®二向色性长波通滤光片整合到任何应用。
加硬膜可提高产品的耐久性能。镀加硬膜的二向色长波通滤光片可提高其耐潮湿、耐温度和耐磨性;同时也可降低手持时的损坏风险。
Common Specifications
透射率 (%) : | >85, Average Polarization >80, Absolute Polarization |
表面质量: | 40-20 |
基底: | Fused Silica |
Filter Type | Transmitted Wavefront (RMS) | Surface Quality | Surface Flatness | R(avg) | T(avg) |
HP Dichroic | λ/10 | 40-20 | λ/2 | >98% | >90% |
Fluorescence Dichroics | 1λ | 60-40 | - | >98% | >90% |
Dichroic Longpass | λ/4 | 40-20 | - | >97% | >85% |
订购信息:
起始响应波长 (nm) | 直径 (mm) | 尺寸 (mm) | 传输波长 (nm) | 产品号 |
400 | 12.5 | - | 420 - 1600 | #69-864 |
450 | 12.5 | - | 470 - 1600 | #69-865 |
500 | 12.5 | - | 520 - 1600 | #69-866 |
550 | 12.5 | - | 575 - 1600 | #69-867 |
600 | 12.5 | - | 625 - 1600 | #69-868 |
650 | 12.5 | - | 675 - 1600 | #69-869 |
700 | 12.5 | - | 725 - 1600 | #69-870 |
750 | 12.5 | - | 780 - 1600 | #69-871 |
800 | 12.5 | - | 830 - 1600 | #69-872 |
850 | 12.5 | - | 880 - 1600 | #69-873 |
900 | 12.5 | - | 935 - 1600 | #69-874 |
400 | 12.5 x 17.6 | 420 - 1600 | #69-875 | |
450 | 12.5 x 17.6 | 470 - 1600 | #69-876 | |
500 | 12.5 x 17.6 | 520 - 1600 | #69-877 | |
550 | 12.5 x 17.6 | 575 - 1600 | #69-878 | |
600 | 12.5 x 17.6 | 625 - 1600 | #69-879 | |
650 | 12.5 x 17.6 | 675 - 1600 | #69-880 | |
700 | 12.5 x 17.6 | 725 - 1600 | #69-881 | |
750 | 12.5 x 17.6 | 780 - 1600 | #69-882 | |
800 | 12.5 x 17.6 | 830 - 1600 | #69-883 | |
850 | 12.5 x 17.6 | 880 - 1600 | #69-884 | |
900 | 12.5 x 17.6 | 935 - 1600 | #69-885 | |
400 | 25 | - | 420 - 1600 | #69-886 |
450 | 25 | - | 470 - 1600 | #69-887 |
500 | 25 | - | 520 - 1600 | #69-888 |
550 | 25 | - | 575 - 1600 | #69-889 |
600 | 25 | - | 625 - 1600 | #69-890 |
650 | 25 | - | 675 - 1600 | #69-891 |
700 | 25 | - | 725 - 1600 | #69-892 |
750 | 25 | - | 780 - 1600 | #69-893 |
800 | 25 | - | 830 - 1600 | #69-894 |
850 | 25 | - | 880 - 1600 |
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