Isingeniso
Lapho bethenga idivayisi yokwelapha ngokukhanya okubomvu, abantu abaningi bayabuza:Ukwelashwa kokukhanya okubomvu kudingeka kube namandla angakanani?Impendulo iyinkimbinkimbi kakhulu kunokukhetha nje idivayisi enamandla kakhulu etholakalayo.
Ekwelashweni kokukhanya okubomvu, “amandla” avame ukulinganiswa ngokuthiukukhanya—inani lamandla okukhanya alethwa esikhumbeni noma ezicutshini eziqondiwe. Amandla afanele ancike ezicini ezifana nemigomo yokwelashwa, ubude besikhathi, ibanga ukusuka kudivayisi, kanye nobude besikhathi seseshini.
Kusho ukuthini Amandla Okwelapha Ukukhanya Okubomvu?
Ngokungafani nama-bulb okukhanya endabuko, ukusebenza kahle kokwelashwa kokukhanya okubomvu akunqunywa ukukhanya kuphela.
Izici ezibalulekile zifaka:
- Ukukhanya (mW/cm²)
- Ukunemba kobude bamagagasi
- Ibanga lokwelashwa
- Isikhathi sokuchayeka
- Indawo yokumbozwa
Idivayisi ebonakala ikhanya ingase ingabi ngempela umthamo ophumelelayo wokwelapha.
Yikuphi Ukukhanya Okuvame Ukusetshenziswa?
Amadivayisi amaningi ochwepheshe okwelapha ngokukhanya okubomvu asebenza ngaphakathi kobubanzi obufanelekela i-photobiomodulation.
Ukushiswa Okuphansi
Ngokuvamile kusetshenziselwa:
- Ukwelashwa kobuso
- Izicelo zesikhumba ezizwelayo
- Izikhathi zokwelapha ezinde
Ukukhanya Okumaphakathi
Ivame ukusetshenziswa ku:
- Imikhuba ejwayelekile yempilo
- Ukuvuselelwa kwesikhumba
- Ukwelashwa okuvamile ekhaya
Ukukhanya Okuphezulu
Isetshenziswa njalo ku:
- Imitholampilo yobungcweti
- Izilungiselelo zokulungisa ezemidlalo
- Izinhlelo zokwelapha umzimba wonke
Umgomo uwukuletha umthamo wokukhanya osebenzayo kunokukhulisa nje amandla okukhipha.
Kungani Amandla Engeziwe Engahlali Engcono
Ucwaningo mayelana nokuguqulwa kwe-photobio lusikisela ukuthi ukuchayeka ngokweqile kungase kungabi nemiphumela engcono ngempela.
Kunalokho, ukusebenza kahle kuncike ekulinganiseni:
- Ama-wavelength afanele
- Ukukhanya okufanele
- Isikhathi seseshini esifanele
- Amashejuli okwelashwa ahambisanayo
Lo mqondo uvame ukubizwa ngokuthi umphumela “wokuphendula ngomthamo”.
Indlela Yokukhetha Idivayisi Efanele
Funa amadivayisi ahlinzeka:
- Imininingwane yokukhanya okubonakalayo
- Ama-wavelength afanele ngokwezokwelapha (njenge-660nm kanye ne-850nm)
- Ukusatshalaliswa kokukhanya okufanayo
- Ikhwalithi yokukhiqiza ethembekile
Lezi zici zivame ukuba zibaluleke kakhulu kune-wattage yodwa.
Isiphetho
Amandla afanele okwelashwa kokukhanya okubomvu ancike ekuletheni inani elifanele lamandla okukhanya kunokukhulisa amandla. Inhlanganisela yokukhanya okufanele, ubude bamaza okwelapha, kanye nokusetshenziswa njalo ngokuvamile kunikeza imiphumela emihle kakhulu.
