Ihe onyonyo egosipụtara nkenke Interferometer LIT-6

LIT-6 Interferometer nkenke

Nkọwa dị mkpirikpi:

Ngwa a na-ejikọta Michelson interferometer, Fabry-Perot interferometer na Twyman-Green interferometer n'otu ikpo okwu.Nhazi nkà na nhazi nke ihe eji eme ihe nwere ike ibelata oge ngbanwe nnwale ma melite arụmọrụ nke nnwale ahụ.N'otu oge ahụ, a na-edozi akụkụ niile nke nhazi na obere ikpo okwu dị arọ, nke nwere ike igbochi mmetụta nke ịma jijiji na nnwale ahụ nke ọma.Michelson, Fabry Perot, prism na lens nnyonye anya n'etiti ụdịdị anọ nwere ike gbanwee ngwa ngwa, ọrụ dị mfe, nsonaazụ ziri ezi, ọdịnaya nnwale bara ụba, bụ ngwa dị mma iji mepụta nnwale nnyonye anya ngwakọta.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nnwale

1. Ihe nleba anya nnyonye anya abụọ

2. Nleba anya n'ịha nhata

3. Nleba anya oke nha nha

4. Nleba anya n'ọnụ ọnụ na-acha ọcha

5. Ogologo ogologo nke Sodium D-ahịrị

6. Ogologo nkewa nkewa nke Sodium D-ahịrị

7. Ntụle nke refractive index nke ikuku

8. Ntụle nke refractive index nke a transperent iberi

9. Multi-beam nnyonye anya chọpụtara

10. Ntụle ogologo ikuku nke He-Ne laser

11. Nleba anya n'akụkụ ọnụ nke Sodium D-ahịrị

12. Na-egosipụta ụkpụrụ nke interferometer Twyman-Green

Nkọwapụta

Nkọwa	Nkọwapụta
Mwepu nke Beam Splitter na Compensator	0.1 λ
Njem nlegharị anya nke mirror	10 mm
Ezigbo njem nke enyo	0.625 mm
Mkpebi njem dị mma	0.25 μm
Fabry-Perot enyo	30 mm (dia), R=95%
Izizi nha ogologo ogologo	Njehie ikwu: 2% maka 100 fringes
Sodium-Tungsten oriọna	Sodium oriọna: 20 W;Tungsten oriọna: 30W nwere ike idozi
He-Ne Laser	Ike: 0.7 ~ 1 mW;Ogologo ogologo: 632.8 nm
Ụlọ ikuku nwere nlele	Ogologo ụlọ: 80 mm;Oke nrụgide: 0-40 kPa