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Izinsiza ze-LCP-18 Zokulinganisa Ijubane Lokukhanya

Incazelo emfushane:


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Kusukela uGalileo azama ukukala ijubane lokukhanya ngekhulu le-16, abantu basebenzise ubuchwepheshe obuthuthuke kakhulu ukukala ijubane lokukhanya ngezikhathi ezahlukahlukene. Manje, ibanga elihanjwa ukukhanya ngesikhathi esithile selibe yiyunithi ejwayelekile yazo zonke izilinganiso zobude, okungukuthi, “ubude bemitha bulingana nebanga elihamba ukukhanya esikhwameni sesibili se-1/299792458.” ijubane lokukhanya nalo lisetshenziswe ngqo ekulinganisweni kwebanga, Ijubane lokukhanya lihlobene kakhulu nesayensi yezinkanyezi. Ijubane lokukhanya nalo liyisisekelo esibalulekile esiyisisekelo ku-physics. Eminye iminyakazo eminingi ihlobene nayo, efana neRydberg njalo ku-spectroscopy, ubudlelwane obuphakathi kokutholakala kokuvuthwa kanye nokuqhutshwa komshini ku-elekthronikhi, amandla emisebe yokuqala kanye nemisebe yesibili yemisebe kwifomula yemisebe yomuntu omnyama yasePlanck, Ubuningi bezikhathi zamaprotoni, ama-neutron, ama-electron namamuons konke kuhlobene nejubane lokukhanya C.

Ukuhlolwa okungakhethwa: Linganisa inkomba ekhombayo yemidiya ehlukahlukene efana nengilazi ephilayo, i-quartz yokwenziwa, noketshezi ngokusebenzisa ithubhu yemidiya yokuzikhethela.

 

Imininingwane

Incazelo Imininingwane
Umthombo Wokukhanya I-Semiconductor Laser
Ubude besitimela 0.6 m
Imvamisa Yokushintshashintsha Kwesiginali I-100 MHz
Imvamisa Yesilinganiso Sesigaba 455 kHz
Ubude bendlela ejikelezayo yokuhamba 0 ~ 1.0 m (uhambo olubuyela emuva kukhetho 0 ~ 0.5 m)
Iphutha Lokulinganisa Lejubane Lokukhanya 5% noma okungcono

Uhlu Lwezingxenye

Incazelo Inani
Iyunithi enkulu 1
Ikhebula le-BNC 2
Ngokwenziwa ngesandla 1
I-Tube Liquid Engabonakali Enezinkampani Zokusekela ongakukhetha

  • Langaphambilini
  • Olandelayo:

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