Ikhithi Yokuhlola ye-LCP-10 ye-Fourier Optics
Imiyalo
Uhlelo lokuhlola luqukethe izivivinyo ezimbili, okungukuthi, ukwengeza nokususa izithombe ezibonakalayo. Ihele le-sinusoidal lisetshenziswa njengesihlungi sendawo ukubona ukufakwa kwesithombe nokususa. Umehluko wesithombe esibonakalayo ikakhulu wethula ukucutshungulwa kokuhlukaniswa kwendawo kwesithombe ngokusebenzisa indlela yokubumbana kokukhanya, ngaleyo ndlela kuboniswe onqenqemeni lomugqa wesithombe. Lolu hlobo lokucubungula isithombe nokusetshenziswa kwedivayisi enhle yokuqagela yekilasi le-optical projection kungasetshenziswa ukulungisa izithombe zesithombe.
Ukuhlolwa
Ukuhlolwa kwe-1.Ngokuhlolwa, imiqondo yokuvama kwendawo, ukubonwa kwendawo nokuhlunga kwendawo ku-Fourier optics kuyaqondakala.
2.Ukuqonda ubuchwepheshe bokuhlunga i-optical, ukubona umphumela wokuhlunga wezihlungi ezahlukahlukene ze-optical, nokujulisa ukuqonda kwemibono eyisisekelo yokucubungula imininingwane ebonakalayo.
Ukujulisa ukuqonda kwemfundiso ye-convolution.
4.Ukuqonda ukufakwa kombala mbumbulu kobuningi be-ISO bezithombe ezimnyama nezimhlophe
Imininingwane
|
Incazelo |
Imininingwane |
| Umthombo Wokukhanya | I-semiconductor laser，I-632.8nm, 1.5mW |
| Ihele | Ihele elilodwa-ntathu，100L / mm；Nehele esiyinhlanganisela，100-102L / mm |
| Ilensi | f = 4.5mm, f = 150mm |
| Abanye | Isitimela, isilayidi, uzimele wepuleti, isibambi selensi, isilayidi se-laser, ifreyimu enezinhlangothi ezimbili, isikrini esimhlophe, isikrini somgodi omncane wento, njll. |
