I-LCP-27 Isilinganiso Sokuqina Kwe-Diffraction

Incazelo emfushane:

Isistimu yokuhlola ikakhulukazi yakhiwe izingxenye ezimbalwa, njengomthombo wokukhanya wokuhlola, ipuleti le-diffraction, isiqophi sokuqina, ikhompuyutha kanye nesofthiwe yokusebenza.Ngokusebenzisa isixhumi esibonakalayo sekhompuyutha, imiphumela yokuhlola ingasetshenziswa njengesinamathiselo seplathifomu yokubona, futhi ingasetshenziswa njengokuhlola kuphela.Isistimu inenzwa ye-photoelectric yokulinganisa ukuqina kokukhanya kanye nenzwa yokuthutha enembe kakhulu.Irula yokugaya ingakala ukugudluka, futhi ilinganise ngokunembile ukusatshalaliswa kokuqina kokuhluka.Ikhompyutha ilawula ukutholwa nokucutshungulwa kwedatha, futhi imiphumela yokulinganisa ingaqhathaniswa nefomula yethiyori.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izivivinyo

1.Ukuhlolwa kokusikeka okukodwa, ukuhlukana okuningi, ukuhlukana okunembobo kanye nokuhluka konxande abaningi, umthetho wokushuba kwe-diffraction uyashintsha nezimo zokuhlola

2.Ikhompuyutha isetshenziselwa ukurekhoda ukushuba okuhlobene nokusabalalisa kokuqina kwe-slit eyodwa, futhi ububanzi bokwehluka okukodwa kwe-slit busetshenziselwa ukubala ububanzi be-slit eyodwa.

3.Ukubona ukushuba kokusatshalaliswa kokuhlukana kwezikhala eziningi, izimbobo eziwunxande kanye nezimbobo eziyindilinga

4.Ukubona i-Fraunhofer diffraction ye-slit eyodwa

5.Ukunquma ukusatshalaliswa kokuqina kokukhanya

Imininingwane

Into	Imininingwane
Yena-Ne Laser	>1.5 mW @ 632.8 nm
I-Single-Slit	0 ~ 2 mm (iyalungiseka) ngokunemba okungu-0.01 mm
Ibanga Lokulinganisa Isithombe	0.03 mm ububanzi be-slit, 0.06 mm isikhala sokuhlukanisa
I-Projective Reference Grating	0.03 mm ububanzi be-slit, 0.06 mm isikhala sokuhlukanisa
Uhlelo lwe-CCD	0.03 mm ububanzi be-slit, 0.06 mm isikhala sokuhlukanisa
Ilensi enkulu	I-Silicon photocell
I-AC Power Voltage	200 mm
Ukunemba Kwesilinganiso	± 0.01 mm