LIT-5 Michelson & Fabry-Perot Interferometer

Kev Piav Qhia Luv:

Cov khoom siv no muab Michelson interferometer thiab Fabry-Perot interferometer ua ke, nws txoj kev tsim tshwj xeeb muab txhua qhov kev sim los ntawm Michelson interferometer thiab Fabrey-perot interferometer.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev sim

1. Kev soj ntsuam ob-beam cuam tshuam

2. Kev soj ntsuam ntug sib npaug zos

3. Kev soj ntsuam sib npaug ntawm cov tuab sib npaug

4. Kev soj ntsuam ntawm ntug teeb dawb

5. Kev ntsuas qhov ntev ntawm cov kab Sodium D

6. Kev ntsuas qhov sib cais ntawm qhov ntev ntawm cov kab Sodium D

7. Kev ntsuas ntawm qhov ntsuas refractive ntawm huab cua

8. Kev soj ntsuam ntau yam kev cuam tshuam ntawm lub teeb

9. Kev ntsuas ntawm He-Ne laser wavelength

10. Kev soj ntsuam ntawm cov kab Sodium D

Cov Lus Qhia Tshwj Xeeb

Kev piav qhia	Cov Lus Qhia Tshwj Xeeb
Kev tiaj tus ntawm Beam Splitter thiab Compensator	0.1 λ
Kev Mus Ncig Ua Si ntawm Daim Iav	10 hli
Kev Mus Ncig Ua Si Zoo ntawm Daim Iav	0.25 hli
Kev daws teeb meem zoo rau kev mus ncig	0.5 μm
Cov Iav Fabry-Perot	30 hli (dia), R = 95%
Kev Ntsuas Qhov Ntev Ntawm Wavelength	Qhov yuam kev sib piv: 2% rau 100 fringes
Qhov Loj	500 × 350 × 245 hli
Teeb Sodium-Tungsten	Teeb Sodium: 20 W; Teeb Tungsten: 30 W kho tau
He-Ne Laser	Lub zog: 0.7 ~ 1 mW; Qhov ntev ntawm lub teeb: 632.8 nm
Chav Cua nrog Gauge	Qhov ntev ntawm chav: 80 hli; Qhov siab: 0-40 kPa