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LCP-19 Te Ine i te Kaha Whakarerekētanga

Whakaahuatanga Poto:

He pai tēnei pūnaha whakamātautau mō te whakaako i ngā whakamātautau ahupūngao whānui i ngā whare wānanga me ngā kāreti. Ko ngā āhuatanga matua ko te mahi pumau, te whakahaere ngāwari me te pānui tika. Ka āwhina i ngā ākonga ki te mārama ki ngā mātāpono taketake o te Fraunhofer diffraction, me te ine i te kaha tohatoha o Fraunhofer diffraction. Mā tēnei pūnaha, ka taea e ngā ākonga te whakarei ake i ō rātou pūkenga whakamātautau ā-ringa me te pūkenga tātari.


Taipitopito Hua

Ngā Tohu Hua

Ngā Whakatakotoranga

He-Ne laser 1.5 mW@632.8 nm
Pereti maha-kōhao Ngā kōhao 2, 3, 4 me te 5
Te whānuitanga o te nekehanga o te pūtau whakaahua

80 mm

Whakataunga 0.01 mm

Wāhanga whiwhi

Pūtau Whakaahua, 20 μW~200 mW

Reriwe whatu me te turanga

1 mita te roa

Whānui o te āputa whakarerekētanga 0~2 mm te whakarite
  1. Ngā Wāhanga kei roto

Ingoa

Ngā Whakatakotoranga/Tau Wāhanga

Tau

Reriwe whatu 1 mita te roa, he pango te tae, he pango te tae

1

Kaikawe

2

Kaikawe (whakamāoritanga-x)

2

Kaikawe (whakamāoritanga xz)

1

Wāhanga Ine Whakarara Haerenga: 80 mm, Tika: 0.01 mm

1

He-Ne laser 1.5 mW@632.8nm

1

Pūmau rēseri

1

kaipupuri karaihe

2

Kaimau pereti

1

Mata mā

1

Arotahi f = 6.2, 150 mm

1 ia

Āputa whakarerekētanga 0~2 mm te whakarite

1

Pereti maha-kōhao Ngā kōhao 2, 3, 4 me te 5

1

Pereti maha-kōhao

1

Paepae tuku 20l/mm, kua whakanohoia

1

Whakakaha auhiko whakaahua

1 huinga

Āputa whakarārangi

1


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