Ngwa nke semiconductor laser na ngalaba ahụike

Ngwa nke semiconductor laser na ngalaba ahụike
Semiconductor laserbụ ụdị laser na semiconductor ihe dị ka uru ọkara, na-emekarị na eke cleavage ụgbọ elu dị ka resonator, na-adabere na-awụlikwa elu n'etiti semiconductor ike ìgwè na-ebunye ìhè. Ya mere, ọ nwere uru nke mkpuchi ogologo ogologo ogologo, obere nha, ihe owuwu siri ike, ike mgbochi ọkụ ọkụ, ụdị mgbapụta dị iche iche, mkpụrụ dị elu, ntụkwasị obi dị mma, ngwa ngwa ngwa ngwa ngwa ngwa na ihe ndị ọzọ. N'otu oge ahụ, ọ na-enwekwa àgwà nke mmepụta ihe ọkụkụ na-adịghị mma, nnukwu oghere dị iche iche dị iche iche, ntụpọ asymmetrical, adịghị ọcha spectral na nkwadebe usoro siri ike.

Kedu ọganihu teknụzụ na ngwa ngwa nke lasers semiconductor nalaserọgwụgwọ ọgwụ?
Ọganihu teknụzụ na ngwa ngwa nke lasers semiconductor na ọgwụ laser dị ukwuu, na-ekpuchi ọtụtụ mpaghara dịka ọgwụgwọ ụlọ ọgwụ, ịma mma, ịwa ahụ plastik na ihe ndị ọzọ. Ka ọ dị ugbu a, na ebe nrụọrụ weebụ gọọmentị nke State Drug Administration, ọtụtụ ngwaọrụ ọgwụgwọ laser semiconductor mepụtara site na ụlọ ọrụ ụlọ na nke mba ọzọ edebanyela aha na China, ihe ngosi ha gụnyere ọrịa dị iche iche. Nke a bụ mmeghe zuru oke:
1. Ọgwụgwọ ụlọ ọgwụ: a na-eji lasers semiconductor eme ihe na nyocha nke biomedical na nchọpụta ọrịa na ọgwụgwọ ọrịa n'ihi obere nha ha, ịdị arọ dị arọ, ogologo ndụ ogologo oge na ngbanwe dị elu. N'ime ọgwụgwọ periodontitis, laser semiconductor na-emepụta okpomọkụ dị elu iji mee ka nje bacteria na-ebute gasification ma ọ bụ mebie mgbidi cell ha, si otú ahụ belata ọnụ ọgụgụ nke nje bacteria, cytokines, kinin na matrix metalloproteinases na akpa, iji nweta mmetụta nke ọgwụgwọ periodontitis.
2. Mma na plastic ịwa ahụ: Ngwa nke semiconductor lasers na ubi nke ịma mma na plastic ịwa ahụ na-aga n'ihu na-amụba. Site na mgbasawanye nke ogologo wavelength na mmụba nke arụmọrụ laser, atụmanya ngwa ya na mpaghara ndị a ka sara mbara karị.
3. Urology: Na urology, 350 W blue laser beam na-ejikọta nkà na ụzụ na ịwa ahụ, na-emeziwanye ziri ezi na nchekwa nke ịwa ahụ.
4. Ngwa ndị ọzọ: A na-ejikwa laser semiconductor na nyocha ahụike na mpaghara ihe onyonyo ndu dị ka cytometry eruba, microscopy confocal, usoro mkpụrụ ndụ ihe dị elu na nchọpụta nje. Ịwa ahụ laser. A na-eji lasers semiconductor mee ihe maka mpụ anụ ahụ dị nro, njikọ anụ ahụ, coagulation na vaporization. Ịwa ahụ n'ozuzu, ịwa ahụ plastik, dermatology, urology, obstetrics na gynecology, wdg, na-ejikarị na nkà na ụzụ laser dynamic therapy. A na-achịkọta ihe ndị na-ahụ maka foto nke nwere njikọ na etuto ahụ n'ime anụ ahụ cancer, na site na irradiation laser semiconductor, anụ ahụ cancer na-emepụta ụdị oxygen na-emeghachi omume, na-achọ ime ka necrosis ya ghara imebi anụ ahụ dị mma. Nnyocha sayensị ndụ. "Optical tweezers" na-eji lasers semiconductor, nke nwere ike ijide mkpụrụ ndụ ndụ ma ọ bụ chromosomes ma bugharịa ha n'ebe ọ bụla, ejirila kwalite njikọ cell, mmekọrịta cell na nyocha ndị ọzọ, a pụkwara iji ya mee ihe dị ka nkà na ụzụ nchọpụta nchọpụta maka forensic forensics.