Ukusetshenziswa kwe-laser semiconductor emkhakheni wezokwelapha

Ukusetshenziswa kwe-laser semiconductor emkhakheni wezokwelapha
I-laser ye-semiconductoriwuhlobo lwe-laser ene-semiconductor material njengendlela yokuzuza, ngokuvamile enendiza yemvelo yokuhlukanisa njenge-resonator, encike ekugxumeni phakathi kwamabhande wamandla we-semiconductor ukuze akhiphe ukukhanya. Ngakho-ke, inezinzuzo zokumbozwa kwe-wavelength ebanzi, usayizi omncane, isakhiwo esizinzile, ikhono eliqinile lokulwa nemisebe, izindlela ezihlukahlukene zokupompa, isivuno esikhulu, ukwethembeka okuhle, ukuguquguquka okulula kwesivinini nokunye. Ngasikhathi sinye, iphinde ibe nezici zekhwalithi ye-beam empofu yokuphuma, i-Angle enkulu yokuhluka kwe-boam, indawo e-asymmetrical, ukuhlanzeka okungalungile kwe-spectral kanye nokulungiselela inqubo enzima.

Iyini inqubekelaphambili yobuchwepheshe kanye namacala okusetshenziswa kwama-lasemiconductor lasers kuwolaserukwelashwa?
Inqubekelaphambili yezobuchwepheshe kanye namacala okusetshenziswa kwama-lasemiconductor lasers emithini ye-laser abanzi kakhulu, ahlanganisa imikhakha eminingi njengokwelashwa komtholampilo, ubuhle, ukuhlinzwa kwepulasitiki nokunye. Njengamanje, kuwebhusayithi esemthethweni ye-State Drug Administration, imishini eminingi yokwelapha ye-laser ye-semiconductor eyakhiwe izinkampani zasekhaya nezangaphandle ibhalisiwe e-China, futhi izinkomba zabo zibandakanya izifo ezihlukahlukene. Okulandelayo yisingeniso esinemininingwane:
1. Ukwelashwa komtholampilo: i-semiconductor lasers isetshenziswa kabanzi ocwaningweni lwe-biomedical kanye nokuxilongwa kwezifo zomtholampilo kanye nokwelashwa ngenxa yobukhulu bayo obuncane, isisindo esincane, impilo ende kanye nokusebenza kahle kokuguqulwa. Ekwelapheni i-periodontitis, i-laser semiconductor ikhiqiza izinga lokushisa eliphezulu ukwenza amagciwane anegciwane agasification noma acekele phansi izindonga zamaseli, ngaleyo ndlela anciphise inani lamabhaktheriya e-pathogenic, ama-cytokines, kinin kanye ne-matrix metalloproteinases esikhwameni, ukuze kuzuzwe umphumela wokwelapha i-periodontitis.
2. Ubuhle nokuhlinzwa kwepulasitiki: Ukusetshenziswa kwama-laser we-semiconductor emkhakheni wobuhle nokuhlinzwa kwepulasitiki nakho kuyaqhubeka nokwanda. Ngokunwetshwa kobubanzi be-wavelength kanye nokuthuthukiswa kokusebenza kwe-laser, amathuba okusebenza kwayo kule mikhakha abanzi kakhulu.
3. I-Urology: Ku-urology, i-350 W blue laser beam ehlanganisa ubuchwepheshe isetshenziswa ekuhlinzeni, ukuthuthukisa ukunemba nokuphepha kokuhlinzwa.
4. Ezinye izinhlelo zokusebenza: Ama-laser we-semiconductor nawo asetshenziswa ekuxilongweni kwezokwelapha kanye nezinkambu ze-biological imaging ezifana ne-flow cytometry, i-confocal microscopy, ukulandelana kwezakhi zofuzo eziphezulu kanye nokutholwa kwegciwane. Ukuhlinzwa kwe-laser. Ama-laser we-Semiconductor asetshenziselwe ukukhipha izicubu ezithambile, ukubopha izicubu, ukuhlangana kanye nokuhwamuka. Ukuhlinzwa okujwayelekile, ukuhlinzwa kwepulasitiki, i-dermatology, i-urology, i-obstetrics kanye ne-gynecology, njll., kusetshenziswa kabanzi kulobu buchwepheshe belaser dynamic therapy. Izinto ezithatha izithombe ezihambisana nesimila ziqoqwa ngokukhetha esicutshini somdlavuza, futhi ngokusebenzisa i-semiconductor laser irradiation, izicubu zomdlavuza zikhiqiza izinhlobo zomoya-mpilo osebenzayo, okuhloswe ngazo ukubangela i-necrosis ngaphandle kokulimaza izicubu ezinempilo. Ucwaningo lwesayensi yezempilo. “Ama-Optical tweezers” asebenzisa ama-laser we-semiconductor, angakwazi ukubamba amaseli aphilayo noma ama-chromosome awayise kunoma iyiphi indawo, asetshenziselwe ukukhuthaza ukuhlanganiswa kwamaseli, ukusebenzisana kwamaseli nolunye ucwaningo, futhi angasetshenziswa njengobuchwepheshe bokuxilonga kuma-forensic forensics.