Imishini ye-LADP-16 Yokunquma Imodeli Ethuthukisiwe KaPlanck Ehlala Njalo

Incazelo emfushane:

Lesi yithuluzi elisha le-planck elisebenza njalo elisezingeni eliphezulu, elisebenzisa i-1200/mm grating monochromator ukuze likhiqize ukukhanya kombala owodwa, okubonakala kungcono kunezihlungi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Uhlelo Lokuhlola Oluqhubekayo lukaPlanck lusebenzisaumphumela we-photoelectricukukala amajika ajwayelekile e-current-voltage (IV) e-photocathode ngokumelene nokukhanya kwe-monochromatic kumaza ahlukene.

Izibonelo Zokuhlola

1. Kala ijika eliyisici se-IV leshubhu le-photoelectric

2. Igrafu yamajika ka-U

3. Bala okulandelayo:

a) I-constant kaPlanckh

b) Imvamisa yokuvalaν kwezinto ze-cathode zepayipi le-photoelectric

c) Umsebenzi womsebenziWs

d) Qinisekisa i-equation ka-Einstein

Imininingwane

Incazelo	Imininingwane
Umthombo Wokukhanya	Isibani se-Tungsten-halogen: 12V/75W
Uhla lwe-Spectral	350~2500nm
I-monochromator ye-grating
Ibanga lobude bamagagasi	200 ~ 800nm
Ubude be-focal	100mm
Ukuvulwa okuhlobene	D/f = 1/5
I-Grating	1200l/mm (blazed@500nm)
Ukunemba kobude bamagagasi	±3nm
Ukuphindaphinda kwe-Wavelength	±1nm
Ishubhu likagesi wesithombe
I-voltage yokusebenza	-2~ 40V elungisekayo njalo, isibonisi sedijithali esingu-3-1/2
Uhla lwe-Spectral	190~700nm
Ububanzi be-wavelength obuphezulu	400±20nm