格兰汤普森偏振器
格兰汤普森偏振器有两块方解石胶结而成。我们有两种偏振器可选，其一是光圈与长度2.5９span>1的标准版，一种是光圈与长?span>3９span>1的长版。它比空气间隔偏振器具有更高的消光比。由于粘结层和方解石的吸收，紫外光具有使用限制，可用波长丹span>350-2300nm、/span>
UV格兰汤普森偏振器利用专业UV粘结层，光圈与长度比丹span>2９span>1＋span>10mm厚吸收率率低亍span>50%。光谱范図span>250-2300nm、/span>
产品参数: |
|
B级方解石 |
:大于1波长波前形变@ 633 nm＋/span>due to striae only |
A级方解石 |
: 1/4 - 1波长波前形变@ 633 nm＋/span>due to striae only |
S级方解石 |
:1/4波长波前形变@ 633 nm＋/span>due to striae only |
E类： |
:田/span>S级方解石制作，但是光束偏差低亍/span>1弧分 |
表面平整?/span> |
:优于1/4波长@ 633 nm @光圈 |
表面质量 |
: 40-20 scratch dig |
透射玆/span>(未镀膛/span>) |
: 35-40% @ 350 nm 65-70% @400 nm 80-88% @>500 nm镀膜请参考：Anti Reflection Coating |
注：方解石是天然开采的晶体，存在一定量的气泡缺陷，条纹，光学不均匀性，应力双折射，由于散射和吸收，这些缺陷会导**化和传输损耗、/span>
紫外格兰汤普森偏振器
产品型号 |
光圈(mm) |
封装尺寸( Inches) |
备注 |
|
外径+/- .0015 |
镾/span>+/- .007 |
|||
MUGTB- 8 |
8 |
.873 |
1.000 |
Grade B Extinction 5*10^-4 Beam Deviation 5 Arc Minutes |
MUGTB-10 |
10 |
.998 |
1.115 |
|
MUGTB-12 |
12 |
1.123 |
1.250 |
|
MUGTB-14 |
14 |
1.373 |
1.500 |
|
MUGTA- 8 |
8 |
.873 |
1.000 |
Grade A Extinction 1*10^-4 Beam Deviation 3 Arc Minutes |
MUGTA-10 |
10 |
.998 |
1.115 |
|
MUGTA-12 |
12 |
1.123 |
1.250 |
|
MUGTA-14 |
14 |
1.373 |
1.500 |
|
MUGTS- 8 |
8 |
.873 |
1.000 |
Grade S Extinction 5*10^-5 Beam Deviation 3 Arc Minutes |
MUGTS-10 |
10 |
.998 |
1.115 |
|
MUGTS-12 |
12 |
1.123 |
1.250 |
|
MUGTS-14 |
14 |
1.373 |
1.500 |
|
标准型格兰汤普森栆/span>标准垊strong>格兰汤普森偏振器
产品型号 |
光圈(mm) |
封装尺寸( Inches) |
备注 |
|
外径+/- .0015 |
镾/span>+/- .007 |
|||
MGT25B 5 |
5 |
.623 |
.875 |
B级方解石 消光比：20000:1 光束偏差９/span>5弧分 |
MGT25B 8 |
8 |
.748 |
1.125 |
|
MGT25B10 |
10 |
.873 |
1.375 |
|
MGT25B12 |
12 |
.998 |
1.500 |
|
MGT25B14 |
14 |
1.123 |
1.875 |
|
MGT25B16 |
16 |
1.373 |
2.125 |
|
MGT25B20 |
20 |
1.623 |
2.375 |
|
MGT25A 5 |
5 |
.623 |
.875 |
A级方解石 消光比：100000:1 光束偏差９/span>3弧分 |
MGT25A 8 |
8 |
.748 |
1.125 |
|
MGT25A10 |
10 |
.873 |
1.375 |
|
MGT25A12 |
12 |
.998 |
1.500 |
|
MGT25A14 |
14 |
1.123 |
1.875 |
|
MGT25A16 |
16 |
1.373 |
2.125 |
|
MGT25A20 |
20 |
1.623 |
2.375 |
|
MGT25S 5 |
5 |
.623 |
.875 |
S级方解石 消光比：200000:1 光束偏差９/span>3弧分 |
MGT25S 8 |
8 |
.748 |
1.125 |
|
MGT25S10 |
10 |
.873 |
1.375 |
|
MGT25S12 |
12 |
.998 |
1.500 |
|
MGT25S14 |
14 |
1.123 |
1.875 |
|
MGT25S16 |
16 |
1.373 |
2.125 |
|
MGT25S20 |
20 |
1.623 |
2.375 |
|
MGT25E 5 |
5 |
.623 |
.875 |
S级方解石 消光比：100万：1 光束偏差９/span>1弧分 |
MGT25E 8 |
8 |
.748 |
1.125 |
|
MGT25E10 |
10 |
.873 |
1.375 |
|
MGT25E12 |
12 |
.998 |
1.500 |
|
MGT25E14 |
14 |
1.123 |
1.875 |
|
MGT25E16 |
16 |
1.373 |
2.125 |
|
MGT25E20 |
20 |
1.623 |
2.375 |
|
长版格兰汤普森偏振器
产品型号 |
光圈 (mm) |
封装尺寸( Inches) |
备注 |
|
外径+/- .0015 |
镾/span>+/- .007 |
|||
MGT3B 5 |
5 |
.623 |
.875 |
B级方解石 消光比：20000:1 光束偏差９/span>5弧分 |
MGT3B 8 |
8 |
.748 |
1.250 |
|
MGT3B10 |
10 |
.873 |
1.625 |
|
MGT3B12 |
12 |
.998 |
1.875 |
|
MGT3B14 |
14 |
1.123 |
2.000 |
|
MGT3B16 |
16 |
1.373 |
2.250 |
|
MGT3B20 |
20 |
1.623 |
2.875 |
|
MGT3A 5 |
5 |
.623 |
.875 |
A级方解石 消光比：10丆/span>:1 光束偏差９/span>3弧分 |
MGT3A 8 |
8 |
.748 |
1.250 |
|
MGT3A10 |
10 |
.873 |
1.625 |
|
MGT3A12 |
12 |
.998 |
1.875 |
|
MGT3A14 |
14 |
1.123 |
2.000 |
|
MGT3A16 |
16 |
1.373 |
2.250 |
|
MGT3A20 |
20 |
1.623 |
2.875 |
|
MGT3S 5 |
5 |
.623 |
.875 |
S级方解石 消光比：20丆/span>:1 光束偏差９/span>3弧分 |
MGT3S 8 |
8 |
.748 |
1.250 |
|
MGT3S10 |
10 |
.873 |
1.625 |
|
MGT3S12 |
12 |
.998 |
1.875 |
|
MGT3S14 |
14 |
1.123 |
2.000 |
|
MGT3S16 |
16 |
1.373 |
2.250 |
|
MGT3S20 |
20 |
1.623 |
2.875 |
|
MGT3E 5 |
5 |
.623 |
.875 |
S级方解石 消光比：100万：1 光束偏差９/span>1弧分 |
MGT3E 8 |
8 |
.748 |
1.250 |
|
MGT3E10 |
10 |
.873 |
1.625 |
|
MGT3E12 |
12 |
.998 |
1.875 |
|
MGT3E14 |
14 |
1.123 |
2.000 |
|
MGT3E16 |
16 |
1.373 |
2.250 |
|
MGT3E20 |
20 |
1.623 |
2.875 |
|
