BIBO???
??????
?????飨BIBO????һ???¿????ķ????Թ?ѧ???塣?????нϴ?????Ч?????Թ?ѧϵ????????????ֵ?????׳????????ԡ????????Թ?ѧϵ????????LBO??3.5~4????BBO??1.5~2??????һ?ֿ?????????????????????Ƶ???塣
BIBO?????Ļ?ѧ?ͽṹ???ԣ?
| ?????ṹ | ??б??Point group 2 |
| ???߲??? | a=7.116?, b=4.993? , c=6.508? , ??=105.62??, Z=2 |
| ?۵? | 726?? |
| Ī??Ӳ?? | 5????5.5 |
| ?ܶ? | 5.033 g/cm3 |
| ?????? | ?? |
| ??????ϵ?? | aa=4.8 x 10-5/K , ab= 4.4 x 10-6/K, ac=-2.69 x 10-5/K |
???Ժͷ????Թ?ѧ????:
| ?ⷶΧ | 286- 2500 nm |
| ????ϵ?? | <0.1%/cm @ 1064nm |
| ??Ƶ(1064532) | ƥ????: 168.9ofrom Z axis in YZ plane |
| Deff : 3.0 +/- 0.1 pm/V | |
| ???ս?: 2.32 mrad.cm | |
| ??ɢ?? : 25.6 mrad | |
| ?????¶?: 2.17?? C.cm | |
| ???? | X??b, (Z,a)=31.6??,(Y,c)=47.2?? |
BIBO?????IJ?Ʒ??????
| ?ߴ繫?? | (W ?? 0.1 mm) x (H ?? 0.1 mm) x (L + /-0.2 mm) |
| ?Ƕȹ??? | Dq < ??0.3??, Df < ?? 0.3?? |
| ??ǰ???? | ??/8 @ 633nm |
| ͨ???? | >????ֱ??90% |
| ƽ???? | ??/8 @ 633nm |
| ?????????? | 10/5 Scratch/Dig |
| ƽ?ж? | < 20 arc seconds |
| ??ֱ?? | <15 arc minutes |
| ??Ĥ(AR) | R< 0.1% @ 1064nm, R<0.4% @ 532 nm |
| Ʒ?ʱ?֤?? | һ????????ʹ?? |
ע?????ܲ?ͬ?ߴ???????BIBO???嶨?ơ?