LIT-4 Michelson Interferometer

Whakaahuatanga Poto:

Ko te Michelson interferometer he taputapu taketake i roto i nga taiwhanga ahupūngao.Ka whakamahia te hoahoa papa hei whakaahuru i te taapiri o nga mea ako ki te ara whatu.Ka taea e ia te kite i te wawaotanga o te henga rite, te wawaotanga o te matotoru me te wawaotanga marama ma, te ine i te roangaru marama monochromatic, te rereketanga o te roangaru raina rua konutai konutai, te porohanga dielectric marama me te taupū whakaata hau.

Kei roto i tenei taputapu he interferometer Michelson i runga i tetahi turanga tapawha, he mea hanga ki te pereti maitai matotoru me te anga-maroke.He-Ne laser hei puna marama, ka taea hoki te huri ki te laser semiconductor.

Ko te interferometer Michelson e mohiotia ana mo te maataki i nga ahuatanga pokanoa rua-kurupae penei i te wawaotanga orite-hanga, pokanoa rite-te matotoru, me te pokanoa marama-ma.Kua whakamahia mo nga inenga tika o te roangaru, te tawhiti o te ara-iti, me nga tohu tohu whakaata o te papaaho maramara.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Tauira Whakamātau

1. Mataki taniko pokanoa

2. Te tirohanga taniko riterite

3. Mataki taniko rite-te matotoru

4. Marama taniko ma-marama

5. Te inenga roangaru o nga raina-D konutai

6. Te inenga wehenga roangaru o nga raina-D konutai

7. Te inenga o te taupū whakaata o te hau

8. Te inenga o te taupū whakaata o te poro maramara

Whakatakotoranga

Tūemi	Whakatakotoranga
Papatahi o Beam Splitter & Compensator	≤1/20λ
Te Uara Wehenga Min o te Micrometer	0.0005mm
He-Ne Laser	0.7-1mW, 632.8nm
Tikanga Inenga Roa Ngaru	Hapa Paanga i te 2% mo te 100 Taitapa
Tungsten-Sodium Rama&Wairangi rangi