Ukusetyenziswa kwe-laser ye-semiconductor kwicandelo lezonyango

Ukusetyenziswa kwe-laser ye-semiconductor kwicandelo lezonyango
Ileyiza ye-semiconductorluhlobo lwelaser enezinto ze-semiconductor njenge-gain medium, idla ngokuba ne-natural cleavage plane njenge-resonator, ixhomekeke ekutsibeni phakathi kwamaqela e-semiconductor energy ukuze ikhuphe ukukhanya. Ke ngoko, ineenzuzo zokugubungela ubude obude, ubungakanani obuncinci, isakhiwo esizinzileyo, amandla okulwa nemitha enamandla, iindlela ezahlukeneyo zokupompa, isivuno esiphezulu, ukuthembeka okuhle, i-modulation elula yesantya esiphezulu njalo njalo. Kwangaxeshanye, ikwanazo neempawu zomgangatho ophantsi we-output beam, i-Angle enkulu ye-beam divergence, indawo engalinganiyo, ubumsulwa obuphantsi be-spectral kunye nokulungiselela inkqubo enzima.

Zithini iinkqubela zobugcisa kunye neendlela zokusetyenziswa kwe-semiconductor lasers kwiilezaunyango lwezonyango?
Inkqubela phambili yobugcisa kunye namatyala okusetyenziswa kweeleser ze-semiconductor kunyango lwe-laser zibanzi kakhulu, zigubungela iinkalo ezininzi ezifana nonyango lwezonyango, ubuhle, utyando lweplastiki njalo njalo. Okwangoku, kwiwebhusayithi esemthethweni ye-State Drug Administration, izixhobo ezininzi zonyango lwe-semiconductor laser ezenziwe ziinkampani zasekhaya nezangaphandle zibhalisiwe eTshayina, kwaye izibonakaliso zazo ziquka izifo ezahlukeneyo. Oku kulandelayo yintshayelelo eneenkcukacha:
1. Unyango lwezonyango: ii-semiconductor lasers zisetyenziswa kakhulu kuphando lwezonyango kunye nokuxilongwa kwezifo zezonyango kunye nonyango ngenxa yobukhulu bazo obuncinci, ubunzima obulula, ubomi obude kunye nokusebenza kakuhle kokuguqula. Kunyango lwe-periodontitis, i-semiconductor laser ivelisa ubushushu obuphezulu ukwenza iintsholongwane ezinentsholongwane zibe negesi okanye zitshabalalise iindonga zazo zeeseli, ngaloo ndlela kunciphisa inani leentsholongwane ezibangela izifo, ii-cytokines, i-kinin kunye ne-matrix metalloproteinases ebhegini, ukuze kufezekiswe isiphumo sokunyanga i-periodontitis.
2. Utyando lobuhle kunye neplastiki: Ukusetyenziswa kwee-semiconductor lasers kwicandelo lobuhle kunye notyando lweplastiki nako kuyaqhubeka nokukhula. Ngokwandiswa kobubanzi be-wavelength kunye nokuphuculwa kokusebenza kwe-laser, amathuba okusetyenziswa kwayo kwezi nkalo abanzi ngakumbi.
3. I-Urology: Kwi-urology, iteknoloji yokudibanisa umqadi we-laser eluhlaza okwesibhakabhaka we-350 W isetyenziswa kutyando, nto leyo ephucula ukuchaneka kunye nokhuseleko lotyando.
4. Ezinye iindlela zokusebenza: Iilaser ze-semiconductor zikwasetyenziswa kwiinkalo zokuxilongwa kwezonyango kunye nemifanekiso yebhayoloji efana ne-flow cytometry, i-confocal microscopy, ukulandelelana kwezakhi zofuzo eziphezulu kunye nokufumanisa intsholongwane. Utyando lwe-laser. Iilaser ze-semiconductor zisetyenziselwe ukususwa kwezicubu ezithambileyo, ukubopha izicubu, ukuqina kunye nokuphefumla. Utyando oluqhelekileyo, utyando lweplastiki, i-dermatology, i-urology, i-obstetrics kunye ne-gynecology, njl.njl., zisetyenziswa kakhulu kolu nyango lwe-laser dynamic. Izinto ezibonisa ukukhanya ezihambelana nethumba ziqokelelwa ngokukhetha kwizicubu zomhlaza, kwaye ngokusebenzisa i-semiconductor laser irradiation, izicubu zomhlaza zivelisa iintlobo ze-oxygen ezisebenzayo, ezijolise ekubangeleni i-necrosis yayo ngaphandle kokonakalisa izicubu eziphilileyo. Uphando lwesayensi yobomi. "Ii-optical tweezers" ezisebenzisa iilaser ze-semiconductor, ezinokubamba iiseli eziphilayo okanye ii-chromosomes kwaye zizithuthele nakweyiphi na indawo, zisetyenziselwe ukukhuthaza ukwenziwa kweeseli, ukusebenzisana kweeseli kunye nolunye uphando, kwaye zingasetyenziswa njengetekhnoloji yokuxilonga kwi-forensic forensics.