Ukusetshenziswa kwe-laser ye-semiconductor emkhakheni wezokwelapha

Ukusetshenziswa kwe-laser ye-semiconductor emkhakheni wezokwelapha
I-laser ye-semiconductoruhlobo lwe-laser olunezinto ze-semiconductor njenge-gain medium, ngokuvamile olune-natural cleavage plane njenge-resonator, oluthembele ekugxumeni phakathi kwama-semiconductor energy bands ukuze lukhiphe ukukhanya. Ngakho-ke, lunezinzuzo zokumbozwa kwe-wavelength ebanzi, usayizi omncane, isakhiwo esizinzile, ikhono eliqinile lokulwa nemisebe, izindlela ezahlukene zokupompa, isivuno esikhulu, ukuthembeka okuhle, ukuguquguquka kwesivinini esikhulu okulula nokunye. Ngesikhathi esifanayo, luphinde lube nezici zekhwalithi embi ye-output beam, i-engela enkulu ye-beam divergence, indawo engalingani, ubumsulwa obubi be-spectral kanye nokulungiselela inqubo enzima.

Yiziphi inqubekela phambili yezobuchwepheshe kanye namacala okusetshenziswa kwama-laser e-semiconductor kui-laserukwelashwa kwezokwelapha?
Inqubekela phambili yobuchwepheshe kanye namacala okusetshenziswa kwama-laser e-semiconductor ekwelashweni nge-laser abanzi kakhulu, ahlanganisa imikhakha eminingi efana nokwelashwa kwezokwelapha, ubuhle, ukuhlinzwa kwepulasitiki njalo njalo. Njengamanje, kuwebhusayithi esemthethweni ye-State Drug Administration, amadivayisi amaningi okwelapha nge-laser e-semiconductor athuthukiswe yizinkampani zasekhaya nezakwamanye amazwe abhalisiwe eShayina, futhi izinkomba zawo zihilela izifo ezahlukahlukene. Okulandelayo yisingeniso esinemininingwane:
1. Ukwelashwa Kwezokwelapha: Ama-laser e-semiconductor asetshenziswa kabanzi ocwaningweni lwezokwelapha kanye nokuxilongwa kwezifo zezokwelapha kanye nokwelashwa ngenxa yobukhulu bawo obuncane, isisindo esilula, impilo ende kanye nokusebenza kahle kokuguqulwa okuphezulu. Ekwelapheni i-periodontitis, i-laser ye-semiconductor ikhiqiza ukushisa okuphezulu ukuze yenze amabhaktheriya athelelekile abe negesi noma abhubhise izindonga zamaseli awo, ngaleyo ndlela kuncishiswe inani lamabhaktheriya abangela izifo, ama-cytokine, ama-kinin kanye nama-matrix metalloproteinases esikhwameni, ukuze kufezwe umphumela wokwelapha i-periodontitis.
2. Ukuhlinzwa Kobuhle Nokwenza Ipulasitiki: Ukusetshenziswa kwama-laser e-semiconductor emkhakheni wobuhle nokwenza Ipulasitiki nakho kuyaqhubeka nokukhula. Njengoba ububanzi bobude be-wavelength kanye nokuthuthukiswa kokusebenza kwe-laser bukhula, amathuba okusetshenziswa kwayo kulezi zinsimu abanzi kakhulu.
3. I-Urology: Ku-urology, ubuchwepheshe bokuhlanganisa imisebe ye-laser eluhlaza okwesibhakabhaka engu-350 W busetshenziswa ekuhlinzeni, okuthuthukisa ukunemba nokuphepha kokuhlinzwa.
4. Ezinye izinhlelo zokusebenza: Ama-laser e-semiconductor asetshenziswa futhi emikhakheni yokuxilonga yezokwelapha kanye neyokuthwebula izithombe zezinto eziphilayo njenge-flow cytometry, i-confocal microscopy, ukulandelana kwezakhi zofuzo okuphezulu kanye nokutholwa kwegciwane. Ukuhlinzwa kwe-laser. Ama-laser e-semiconductor asetshenziswe ekususeni izicubu ezithambile, ukubopha izicubu, ukuqina kanye nokuhwamuka. Ukuhlinzwa okuvamile, ukuhlinzwa kwepulasitiki, i-dermatology, i-urology, i-obstetrics kanye ne-gynecology, njll., kusetshenziswa kabanzi kulobu buchwepheshe be-laser dynamic therapy. Izinto ezizwela ukukhanya ezihambisana nesimila ziqoqwa ngokukhetha ezicutshini zomdlavuza, futhi ngokusebenzisa i-semiconductor laser irradiation, izicubu zomdlavuza zikhiqiza izinhlobo ze-oxygen ezisebenzayo, zihlose ukubangela i-necrosis yazo ngaphandle kokulimaza izicubu ezinempilo. Ucwaningo lwesayensi yokuphila. "Ama-tweezers e-optical" asebenzisa ama-laser e-semiconductor, angabamba amaseli aphilayo noma ama-chromosome futhi awathuthele kunoma iyiphi indawo, asetshenziswe ukukhuthaza ukwakheka kwamaseli, ukusebenzisana kwamaseli kanye nolunye ucwaningo, futhi angasetshenziswa njengobuchwepheshe bokuxilonga be-forensic forensics.