LIT-5 Michelson & Npuag-Perot Interferometer
Kev piav qhia
Cov khoom siv no ua ke nrog Michelson interferometer thiab Fabry-Perot interferometer ua ke, nws tsim tshwj xeeb tsim txhua qhov kev sim ua Michelson interferometer thiab Fabrey-perot interferometer.
Kev sim
1. Ob-nqaj cuam tshuam kev soj ntsuam
2. Kev Saib Xyuas Qhov Kev Vaj Huam Sib Luag
3. Kev soj ntsuas rau txhua qhov sib luag-tuab
4. Ntsuas cov qhov muag dawb-pom
5. Kev ntsuas kab hluav taws xob ntawm Sodium D-kab
6. Cov kab hluav taws xob sib cais ntsuas ntawm Sodium D-kab
7. Ntsuas ntsuas ntawm qhov ntsuas rov qab ntawm cov huab cua
8. Kev soj ntsuam ntau cuam tshuam
9. Ntsuas ntsuas ntawm He-Ne laser wavelength
10. Kev cuam tshuam rau qhov xwm txheej ntawm kev saib xyuas Sodium D-cov kab
Cov Lus Qhia Tshwj Xeeb
|
Kev piav qhia |
Cov Lus Qhia Tshwj Xeeb |
| Flatness ntawm Nqaj Splitter thiab Compensator | 0.1 λ |
| Coarse Mus Ncig ntawm Daim iav | 10 hli |
| Kev Zoo Mus Ncig Ntawm Daim iav | 0.25 hli |
| Kev Taug Kev Mus Los Zoo | 0.5 .m |
| Npuag-Perot Tsom iav | 30 hli (dia), R = 95% |
| Wavelength Kev Ntsuas Qhov Yog | Tus txheeb ze yuam kev: 2% rau 100 fringes |
| Qhov ntev | 500 × 350 × 245 hli |
| Sodium-Tungsten Teeb | Sodium teeb: 20 W; Tungsten teeb: 30 W kho tau |
| Nws-Ne Laser | Lub Zog: 0.7 ~ 1 mW; Wavelength: 632.8 nm |
| Lub Pa Cua nrog Gauge | Chamber ntev: 80 hli; Siab ntau yam: 0-40 kPa |
