多种型号窄带干涉滤光片

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北京莱腾奥光电科技有限公司
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86-01057031173
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15811395305
销售
岳华玉
所在地
lighten_optics02@yeah.net
更新时间
2015-11-17 11:48

详细介绍

窄带干涉滤光片是一种带通滤波器,它利用电介质和金属多层膜的干涉作用,可以从入射光中,选取特定的波长,其半峰值带宽(峰值的一半)为1nm到40nm。窄带干涉滤光片可代替如光栅那样的昂贵的分光器件,广泛应用于光学实验和工业领域。

产品参数:

材料:光学级玻璃

尺寸容差:+0.0/-0.2mm

光洁度:60-40

通光孔径:>90%

平整度: /4 @632.8nm

平行度:<1 arc min

part number   centerwavelength (nm)   dia(mm)   fwhm(nm)  peakvalue transmittance(%)
    lonf193                   193        25          15                      >12
    lonf200                    200        25           15                      >12
    lonf251                    251      12.7            6                      >20
    lonf253                   253      12.7            6                      >22
    lonf256                   256      12.7            9                      >17
    lonf257                   257      12.7             9                       >18
    lonf260                   260        29            8                      >48
    lonf262                   262        32           10                      >27
    lonf263                   263        32           10                      >15
    lonf264                   264        32           10                      >24
    lonf265                   265        32           10                      >23
    lonf342                   342      12.7            10                      >45
    lonf344                   344      12.7           10                      >45
    lonf345                   345      12.7           10                      >43
    lonf348                   348      12.7            6                      >48
    lonf350                    350      12.7           10                      >45
    lonf353                   353      12.7           10                      >45
    lonf355                   355      12.7           10                      >63
    lonf360                   360     13*13           10                      >30
    lonf390                   390      12.7           10                      >52
    lonf398                   398      12.7            7                      >60
    lonf400                   400      12.7            8                      >52
    lonf403                   403      12.7            9                      >52
    lonf405                   405      12.7           10                      >48
    lonf407                   407      12.7           10                      >48
    lonf410                   410      12.7            9                      >56
    lonf415                   415        12            8                       >70
    lonf417                   417        12            8                      >72
    lonf418                   418        12            8                      >72
 lnf435.8-10                  435.8        10           10                      >35
 lnf435.8-12                   435.8        12           10                      >35
 lnf435.8-15                  435.8        15            10                       >35
 lnf435.8-20                  435.8        20           10                      >35
 lnf435.8-25                  435.8        25           10                       >35
 lnf450-10                  450        10           10                       >50
 lnf450-12                  450        12           10                       >50
 lnf450-15                  450        15           10                      >50
 lnf455.5-25                  455.5         25            10                      >50
 lnf486.1-25                  486.1         25           10                      >50
 lnf488-25                  488         25           10                      >50
 lnf492-25                  492         25            10                       >50
 lnf505-25                  505         25            10                       >50
 lnf508.5-25                  508.5         25            10                      >50
 lnf510-25                  510         25           10                      >50
 lnf514.5-25                  514.5         25            10                       >50
 lnf532-25                  532         25            10                      >50
 lnf535-25                  535         25           10                      >50
 lnf540-25                  540         25           10                      >50
 lnf546.1-25                  546.1         25           10                      >50
 lnf550-25                   550         25           10                      >50
 lnf570-25                  570         25           10                      >50
 lnf577-25                  577         25           10                      >50
 lnf590-25                  590         25            10                      >50
 lnf600-25                  600         25            10                      >50
 lnf620-25                  620         25           10                      >50
 lnf630-25                  620         25           10                       >50
 lnf632.8-25                 632.8         25            10                      >50
 lnf636.2-25                 636.2         25           10                      >50
 lnf647.1-25                 647.1         25           10                      >50
 lnf650-25                  650         25            10                      >50
 lnf656.3-25                 656.3         25           10                      >50
 lnf670-25                  670         25            10                      >50
 lnf670.8-25                 670.8         25            10                      >50
 lnf690-25                 690         25           10                      >50

 

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