Kushandiswa kwe semiconductor laser mumunda wekurapa

Kushandiswa kwe semiconductor laser mumunda wekurapa
Laser ye semiconductorimhando yelaser ine zvinhu zve semiconductor senzira yekuwana simba, kazhinji ine natural cleavage plane se resonator, ichivimba nekusvetuka pakati pemabhendi esimba e semiconductor kuti ibudise chiedza. Nokudaro, ine mabhenefiti ekufukidzwa kwewavelength yakafara, saizi diki, chimiro chakagadzikana, kugona kwakasimba kwekudzivirira mwaranzi, nzira dzakasiyana-siyana dzekupomba, goho rakakura, kuvimbika kwakanaka, modulation iri nyore yekukurumidza nezvimwewo. Panguva imwe chete, inewo hunhu hwemhando ye beam inobuda isina kunaka, Angle yakakura ine divergence, asymmetrical spot, kuchena kwe spectral uye kugadzirira kwakaoma kwemaitiro.

Ndezvipi zviri kuitika pakufambira mberi kwetekinoroji uye mashandisirwo ema semiconductor lasers mulaserkurapwa?
Kufambira mberi kwetekinoroji uye mashandisirwo ema semiconductor lasers mukurapa ne laser kwakawanda kwazvo, kunosanganisira nzvimbo dzakawanda dzakadai sekurapa kwekiriniki, runako, kuvhiyiwa kwepurasitiki nezvimwewo. Parizvino, pawebhusaiti yepamutemo yeState Drug Administration, michina yakawanda yekurapa ne laser semiconductor yakagadzirwa nemakambani emuno neekunze yakanyoreswa muChina, uye zviratidzo zvayo zvinosanganisira zvirwere zvakasiyana-siyana. Zvinotevera ndizvo zvinotsanangurwa zvakadzama:
1. Kurapa kwekiriniki: semiconductor lasers dzinoshandiswa zvakanyanya mukutsvagisa kwezvekurapa uye kuongororwa kwezvirwere zvekiriniki nekuda kwehukuru hwadzo hudiki, huremu hwadzo hushoma, hupenyu hurefu uye kushanda zvakanaka kwekushandura. Mukurapa periodontitis, semiconductor laser inogadzira kupisa kwakanyanya kuti mabhakitiriya ane hutachiona awane gasification kana kuparadza madziro emasero avo, nokudaro ichideredza huwandu hwemabhakitiriya ane pathogenic, cytokines, kinin uye matrix metalloproteinases mubhegi, kuti zvibudirire pakurapa periodontitis.
2. Kuvhiyiwa kwerunako nepurasitiki: Kushandiswa kwemalaser e semiconductor mumunda werunako nepurasitiki kuri kuramba kuchikura. Nekuwedzera kwehuwandu hwe wavelength uye kuvandudzwa kwekushanda kwelaser, mikana yekushandisa kwayo muminda iyi yakakura.
3. Urology: Muurology, tekinoroji yekubatanidza danda rebhuruu re350 W inoshandiswa mukuvhiya, zvichivandudza kururama uye kuchengetedzeka kwekuvhiya.
4. Mamwe mashandisirwo: Malaser eSemiconductor anoshandiswawo mukuongorora kwechiremba uye muminda yemifananidzo yezvebhayoloji senge flow cytometry, confocal microscopy, high-throughput gene sequencing uye kuona hutachiona. Kuvhiyiwa neLaser. Malaser eSemiconductor ave achishandiswa kubvisa soft tissue, tissue bonding, coagulation uye vaporization. Kuvhiyiwa kwakajairika, plastic surgery, dermatology, urology, obstetrics uye gynecology, nezvimwewo, zvinoshandiswa zvakanyanya muiyi tekinoroji yelaser dynamic therapy. Zvinhu zvinonzwa chiedza zvine hukama nebundu zvinounganidzwa nenzira yakasarudzwa mucancer tissue, uye kuburikidza ne semiconductor laser irradiation, cancer tissue inogadzira reactive oxygen species, ichivavarira kukonzera necrosis yayo pasina kukuvadza cancer ine hutano. Kutsvaga kweLife Science. "Optical tweezers" vachishandisa semiconductor lasers, iyo inogona kubata masero ari mupenyu kana ma chromosomes uye kuaendesa kune chero nzvimbo, yakashandiswa kukurudzira masero ekugadzira, kudyidzana kwemasero nedzimwe tsvakurudzo, uye inogonawo kushandiswa setekinoroji yekuongorora forensic forensics.